2025-12-12T21:41:42Z https://nostr.ae Abdel https://nostr.ae/npub1hr6v96g0phtxwys4x0tm3khawuuykz6s28uzwtj5j0zc7lunu99snw2e29 https://blossom.primal.net/7c690a18b7684c725a2fae11d0fc290209b5efaae162ff9a2cd78fa71b966400.png https://blossom.primal.net/7c690a18b7684c725a2fae11d0fc290209b5efaae162ff9a2cd78fa71b966400.png https://nostr.ae/nevent1qqsf4mrrz62v2cxfmvmv68jquvtwrulzuvc8zu3jymtxafum9wan3yqzyzu0fshfpuxavecjz5ea0wx6l4mnsjct2pglsfew2jfutrmlj0s5k06prlc In reply to <a href='/nevent1qqs0q9jvxqz7apuqr9n0y4gpflm65kwgw0f0a0tp7m74szl82ekhnjq53r7e7'>nevent1q…r7e7</a><br/>_________________________<br/><br/>Repo: <a href="https://github.com/AbdelStark/nostrain">https://github.com/AbdelStark/nostrain</a> 2026-03-27T14:00:13Z https://nostr.ae/nevent1qqs0q9jvxqz7apuqr9n0y4gpflm65kwgw0f0a0tp7m74szl82ekhnjqzyzu0fshfpuxavecjz5ea0wx6l4mnsjct2pglsfew2jfutrmlj0s5kg3x95a I trained a GPT across 4 workers using Nostr as the communication layer.<br/><br/>No central server. No coordinator. Workers exchange compressed pseudo-gradients as signed Nostr events through public relays.<br/><br/>This is &#34;nostrain&#34;, distributed ML training over Nostr.<br/><br/>How it works:<br/><br/>1. Each worker trains locally for N steps (standard PyTorch/AdamW)<br/>2. Computes pseudo-gradient: trained_params - initial_params<br/>3. Top-k sparsifies → int8 quantizes → zlib compresses<br/>4. Signs it with BIP340 Schnorr, publishes as a Nostr event (kind 33333)<br/>5. Collects peer gradients from relay<br/>6. Averages + Nesterov outer step<br/><br/>This is DiLoCo, the same algorithm Google used to train LLMs across poorly-connected datacenters. <br/><br/>Except the &#34;datacenter interconnect&#34; here are censorphip resistant Nostr WebSocket relays.<br/><br/>The repo ships a char-level GPT demo (834K params, 4 layers, 4 heads). <br/><br/>4 workers each get a different slice of Shakespeare (inspired by Karpathy nanoGPT). <br/><br/>No worker sees the full text.<br/><br/>Text evolution over 5 rounds: <br/> <br/>Round 0: ROMEO:2NYPp@JTb&lt;;2..qce[vP <br/>Round 2: ROMEO: Maf sthat pine ted mes I chat<br/>Round 5: ROMEO: d I shes mear to the ce withat, tre so ther wisho<br/><br/>Loss: 4.5 → 2.4. The workers that saw completely different text are converging to the same model through the relay.<br/><br/>Why Nostr?<br/><br/>Because Open Source / Decentralized / Sovereign AI must win.<br/><br/>Public relay infrastructure already exists. WebSocket pub/sub at scale, with cryptographic identity built in. Every gradient event is Schnorr-signed and verifiable by any subscriber.<br/><br/>You don&#39;t deploy servers. You don&#39;t manage infrastructure. <br/><br/>You just point workers at relays that already exist.<br/><br/>The relay doesn&#39;t know or care that it&#39;s carrying ML gradients.<br/><br/>And it is censorship resistant.<br/><video controls width="100%" class="max-h-[90vh] bg-neutral-300 dark:bg-zinc-700"><source src="https://blossom.primal.net/67e3f37cd2d9bf88f58213eb649d29cc0cc424266cac4b5899696e367bf72b02.mov"></video> 2026-03-27T13:59:47Z https://nostr.ae/nevent1qqs2valehju4vwpp0wa254dhu9wy4yme6a6ghvexh2rm0wzpg3n07wczyzu0fshfpuxavecjz5ea0wx6l4mnsjct2pglsfew2jfutrmlj0s5ksdtx2r In reply to <a href='/nevent1qqsdt6a2v5hvpqrdl0vnpup0shayktxtlzr69yelmnsnwv6rpc66wggpz3mhxue69uhkummnw3ezummcw3ezuer9wcjrn9y3'>nevent1q…n9y3</a><br/>_________________________<br/><br/>It’s interesting . I did not try myself but I know some folks (great agentic wizards) that like the approach 2026-01-13T21:19:34Z https://nostr.ae/nevent1qqstxlyng4zmp9v5z6759auddj4xhakkgwj0jsykckqqae4hvx538pgzyzu0fshfpuxavecjz5ea0wx6l4mnsjct2pglsfew2jfutrmlj0s5k9539s4 Do meta prompting more. Less complex setup and orchestration. Rely more on self reflect capacity of the models.<br/>That’s it. 2026-01-11T07:11:50Z https://nostr.ae/nevent1qqswgsauav774rk5twvnx929q4vwfgqtjwe7vj25kzp0qv7hkcjj6eczyzu0fshfpuxavecjz5ea0wx6l4mnsjct2pglsfew2jfutrmlj0s5kw93ed8 In reply to <a href='/nevent1qqs2dfzecca42heew92qxk3w2he37xznc236c83hjlpdqhyqnfhshfcpr9mhxue69uhhyetvv9ujumt0wd68ytnsw43z7ffjxq8z3hfs'>nevent1q…3hfs</a><br/>_________________________<br/><br/>With this:<br/><br/><a href="https://whiteout.xultra.fun/">https://whiteout.xultra.fun/</a> 2026-01-11T07:10:50Z https://nostr.ae/nevent1qqsvr0qsz44sp0kqnec3jxlj7q4kqqzret07syjdvjsgkhwfq96xkuczyzu0fshfpuxavecjz5ea0wx6l4mnsjct2pglsfew2jfutrmlj0s5k4ykq9g fgu &gt;&gt;&gt;&gt;&gt; ngu<br/>freedom tech will save the world 2025-12-12T21:42:22Z https://nostr.ae/nevent1qqsr4law7thtfk5vpmca9up70u4zeqnadyq0zgk96cvhlc5jt0khd4qzyzu0fshfpuxavecjz5ea0wx6l4mnsjct2pglsfew2jfutrmlj0s5k5xhal0 Time to shake the balance of power in the world honestly 2025-12-08T15:10:51Z https://nostr.ae/nevent1qqsq06shy7z0yyjkdffhq3gn0um8zg84c4zu2ndthcz6h8gjufy9ffszyzu0fshfpuxavecjz5ea0wx6l4mnsjct2pglsfew2jfutrmlj0s5kw56dgf Global majority ftw 2025-12-08T15:10:37Z https://nostr.ae/nevent1qqsd8t6p7rga0u0k3cq7lp5lah9y9qmjq3r9sl7mnwjvh0kznauvxygzyzu0fshfpuxavecjz5ea0wx6l4mnsjct2pglsfew2jfutrmlj0s5kk8c5ky In reply to <a href='/nevent1qqspd0fh2pmd5prl4n0c9upx7asmm7uslax3tgf4nrpgt0s73nlr45qpzemhxue69uhhyetvv9ujuurjd9kkzmpwdejhg04k7pl'>nevent1q…k7pl</a><br/>_________________________<br/><br/>Yosh sorry 2025-12-08T15:10:27Z https://nostr.ae/nevent1qqspd0fh2pmd5prl4n0c9upx7asmm7uslax3tgf4nrpgt0s73nlr45qzyzu0fshfpuxavecjz5ea0wx6l4mnsjct2pglsfew2jfutrmlj0s5kk6m3gt In reply to <a href='/nevent1qqstwx9v4wdmh94wysdvg5tqd0hzcwap9qn4up5jy62xxjtnwrfgpmspzemhxue69uhhyetvv9ujuurjd9kkzmpwdejhgyqwzcq'>nevent1q…wzcq</a><br/>_________________________<br/><br/>Gosh 2025-12-08T15:10:19Z https://nostr.ae/nevent1qqs2tyemlm95yahsnxfjc9cwzdkevk0ulve9mpv2e77wjupjpa8greszyzu0fshfpuxavecjz5ea0wx6l4mnsjct2pglsfew2jfutrmlj0s5k97ufzw In reply to <a href='/nevent1qqs0csmyepfv06tpntzuhvt9jrkv3u43eua32d98vpcvqq8snjvvy4qpp4mhxue69uhkummn9ekx7mq8r57st'>nevent1q…57st</a><br/>_________________________<br/><br/>That’s super cool!<br/>My only caveat is to use STARKs and not SNARKs.<br/>Also for quantum resistance 2025-12-08T15:05:59Z https://nostr.ae/nevent1qqstn9yr5hx0wmj00ffm6rltmp0k6jmgh324zs6whkta8y8xda7a26qzyzu0fshfpuxavecjz5ea0wx6l4mnsjct2pglsfew2jfutrmlj0s5k53pgl2 In reply to <a href='/nevent1qqsyhg8puz5v7n7vmukk73wtx73ukw0dcn2wrnl74erqds27p6jmk3cpy9mhxue69uhk6atvw35hqmr90pjhytngw4eh5mmwv4nhjtnhdaexceqa83w4s'>nevent1q…3w4s</a><br/>_________________________<br/><br/>🧡💪 2025-12-03T07:35:48Z https://nostr.ae/nevent1qqsd4sq450aufjtfc5vhl584hez6q2k6lq85t47caxzk0yhpmw73zrgzyzu0fshfpuxavecjz5ea0wx6l4mnsjct2pglsfew2jfutrmlj0s5k3ghqvn zero knowledge proofs are truly another 0 to 1.<br/>it&#39;s a complete paradigm shift.<br/>a new way to verify integrity of computation.<br/>on bitcoin and other blockchains the way to verify integrity of the network is by re-executing everything.<br/>you run your full node (you should! it&#39;s the only way to have true sovereignty), and you validate everything, the consensus rules are respect, execution is correct, etc.<br/>but of course this process is hard to scale, because of the tension between making this verification accessible to anyone (and hence to low hardware and devices), and increasing throughput / computation power.<br/>zkp breaks this dichotomy. you can preserve fully the ability to verify cheaply, efficiently, even on small devices, without even re-executing blocks.<br/>it feels magical, but this is really what it brings.<br/>you, as an individual, even with a raspberry pi, can verify fully the actions performed by big machines, even super computers, even if they have 1000000x more compute power than you.<br/>we are yet to see the implications of such a new paradigm really.<br/>it started with blockchains, for scaling and privacy, because right now this is the only &#34;industry&#34; that is sufficiently paranoid to desire trustlessness, but you can be certain that zero knowledge proofs will shake many more industries (healthcare, military / defense, logistics, ai, you name it).<br/>it&#39;s a whole new world of possibilities.<br/>btw, starks are the endgame of zero knowledge proofs.<br/>truly scalable, no trusted setup, quantum resistant, pure mathematical power.<br/>those things are not just moon math anymore.<br/>they work, in real world. starknet proving system alone has secured over $1.5 trillion (yes trillions!) of cumulative trading volume over 5 years running in production, has processed over a billion transactions.<br/>it&#39;s the most battle tested zkp system in the world.<br/>zkps will change the world, first because they will turn bitcoin into truly unstoppable private and scalable p2p cash for the planet. and remember, if you fix the money, you fix the world (i truly believe in this!).<br/>but then they will also change many more industries. <br/>prove the world, one stark at a time! 2025-12-03T07:15:03Z https://nostr.ae/nevent1qqszpayls2a4s0nsfhz3vwvl7z2qw3xtugk309vwar4sfw6uglq9gfszyzu0fshfpuxavecjz5ea0wx6l4mnsjct2pglsfew2jfutrmlj0s5krc8w3v Ok I will be back more often. Fucking network effect of X is hard to fight.<br/>Time to do my part for real and bring more folks to the freedom of speech protocol 2025-12-03T07:14:35Z https://nostr.ae/nevent1qqstx6hqgna2x7fd73w2djcx9fywjy34kwu77aakkl2za8hk3cda83szyzu0fshfpuxavecjz5ea0wx6l4mnsjct2pglsfew2jfutrmlj0s5kxe6r64 Proposal: OP_STARK_VERIFY - Native STARK Proof Verification in Bitcoin Script.<br/><br/><a href="https://delvingbitcoin.org/t/proposal-op-stark-verify-native-stark-proof-verification-in-bitcoin-script/2056">https://delvingbitcoin.org/t/proposal-op-stark-verify-native-stark-proof-verification-in-bitcoin-script/2056</a> 2025-10-14T10:37:23Z https://nostr.ae/nevent1qqst0sxfa27h3npqs22r3yn07hgqau2dkvdcr3j8s8kr4ks0u7xrgkqzyzu0fshfpuxavecjz5ea0wx6l4mnsjct2pglsfew2jfutrmlj0s5kagtvr0 In reply to <a href='/nevent1qqsfpvulyc8qn4d54esgfgjmr3hx4t8fc3gcuer3m8evh9a6rzs3rrspzemhxue69uhhyetvv9ujuurjd9kkzmpwdejhgq382vk'>nevent1q…82vk</a><br/>_________________________<br/><br/>Check this sir <span itemprop="mentions" itemscope itemtype="https://schema.org/Person"><a itemprop="url" href="/nprofile1qqs0dqlgwq6l0t20gnstnr8mm9fhu9j9t2fv6wxwl3xtx8dh24l4auspzamhxue69uhhyetvv9ujuurjd9kkzmpwdejhgtcpzemhxue69uhkzat5dqhxummnw3erztnrdakj7us2nqv" class="bg-lavender dark:prose:text-neutral-50 dark:text-neutral-50 dark:bg-garnet px-1"><span>pip</span> (<span class="italic">nprofile…2nqv</span>)</a></span> . Michael is from my team. We are cooking some cool shit that might unlock this in the future. 2025-10-07T08:27:40Z https://nostr.ae/nevent1qqs044nqhpzfa5a3jv5ywfjvqcaxex9pm3eyd0fea0ffdkderv0vfjqzyzu0fshfpuxavecjz5ea0wx6l4mnsjct2pglsfew2jfutrmlj0s5kafczw6 In reply to <a href='/nevent1qqswzu3n6ewj5vpjn0agmytrngm7d5cenxt6qfgh92088v2384kgw3gpqzl4h'>nevent1q…zl4h</a><br/>_________________________<br/><br/>Always looking for more ways to leverage ZK for Bitcoin and Nostr. What is the need exactly ? 2025-10-06T05:41:50Z https://nostr.ae/nevent1qqsw8nlykm00zaelnjhzaex0t8cwuva3pkj03vdcv94sjw2022h03fgzyzu0fshfpuxavecjz5ea0wx6l4mnsjct2pglsfew2jfutrmlj0s5kfs5hpm In reply to <a href='/nevent1qqs83p0063qtvkzn7yu3gfjkzlcjxw5wch3h7usc95s3s0q0hrcrmmcprpmhxue69uhhyetvv9ujuumwdae8gtnnda3kjctvauxnl6'>nevent1q…xnl6</a><br/>_________________________<br/><br/>Oh ok cool. We did not finish yet. We will complete it when we reach the next milestone on Raito. Because right now the way we verify non spending of UTXO in zkpoor is naive and extremely inefficient which makes it impossible to prove on a large range of blocks.<br/>Once we have proving of utreexo it will be much easier.<br/>Also we found a way to couple the proof to the legit owner of the coins after the hackathon that we did not implement yet. Simply passing a public key as argument when generating the proof and adding it in the output of the proof. Only legit owner is able to generate a valid proof of ownership of the input UTXOs so then the owner can just send a message off chain to prove they generated the proof. To avoid someone just taking the proof and claiming to own coins they don’t own.<br/><br/><a href="https://github.com/starkware-bitcoin/raito">https://github.com/starkware-bitcoin/raito</a> 2025-09-22T08:26:51Z https://nostr.ae/nevent1qqsru9hvy06hrfdaxulpwatyuxyrm667kpckp8vwaevgjslr4jvtxqgzyzu0fshfpuxavecjz5ea0wx6l4mnsjct2pglsfew2jfutrmlj0s5k9mzmhg In reply to <a href='/nevent1qqs8946qkx0a2adyzkax9hpldl9gajyrws3eshprr3dtnynxjjrl5mgpzemhxue69uhky6t5vdhkjmn9wgh8xmmrd9skcjmkcq5'>nevent1q…kcq5</a><br/>_________________________<br/><br/>Here you go: <a href="https://github.com/AbdelStark/zkpoor">https://github.com/AbdelStark/zkpoor</a> 2025-09-22T08:23:31Z https://nostr.ae/nevent1qqs22zztnj80ywtzzhtyncc45rm574xaptjuvh9rg5372nrhhw8qe5szyzu0fshfpuxavecjz5ea0wx6l4mnsjct2pglsfew2jfutrmlj0s5kuv5msf In reply to <a href='/nevent1qqsg955pe67jrdejuykzq9sxsny9c7yew53qg25vjjug9vkef0r9r3qldwv9y'>nevent1q…wv9y</a><br/>_________________________<br/><br/>I understand your concern here. This is fair criticism 2025-09-18T13:49:26Z https://nostr.ae/nevent1qqstqleppzcfj982z7c3ca7wfc0x9y2fpp7g0kqmmkplkpv93gsdsaszyzu0fshfpuxavecjz5ea0wx6l4mnsjct2pglsfew2jfutrmlj0s5ky0qcqe &#34;If I wanted to destroy bitcoin I would just fund infinite developers who are very talented and tell them to make it better.&#34;<br/><br/>- Michael Saylor on op_return<br/><br/>I think he is not completely wrong, there is a risk. A risk of distraction, a risk of wanting to work on cool stuff because they are exciting, etc. those risks exist.<br/>BUT, in my opinion, what Michael Saylor actually thinks is closer to this:<br/><br/>“If I wanted to destroy Bitcoin I would just scare people so that no one touches it and address the remaining issues and challenges that prevent Bitcoin to truly become P2P cash at the planet scale. It will make it easier for us to capture it and just hammer the NGU and digital gold narratives. Fuck their cypherpunk values and their hope of freedom.”<br/><br/>Who benefit the most from scaring people from ever touching Bitcoin again to try to improve it and fulfill its promise ? I think that considering Bitcoin final now is the biggest gift to governments or any powerful adversarial forces that would want to capture Bitcoin or prevent it from being adopted widely as money, and not just as digital gold. <br/><br/>Complacency also can kill Bitcoin. Job is not finished. The real fight has barely started.<br/><video controls width="100%" class="max-h-[90vh] bg-neutral-300 dark:bg-zinc-700"><source src="https://blossom.primal.net/04dbdf0f6a405f0658a0d64a4773505be5812e89950928b43ea5498725e781c1.mov"></video> 2025-09-18T06:59:30Z https://nostr.ae/nevent1qqsdmem9hle77lrtsr6s0twuvfwqdfdpu37r6gp0rwqpeax3yty9fhczyzu0fshfpuxavecjz5ea0wx6l4mnsjct2pglsfew2jfutrmlj0s5kg9427s In reply to <a href='/nevent1qqswg0ntgternlejwq28fpdr8cywre5jh7czstfq92g245zajqtc6ucmtk47z'>nevent1q…k47z</a><br/>_________________________<br/><br/>Seeing some of the comments, I realize there might be some confusion or misunderstanding about what this means. I confirm and re-iterate that this is an incredible performance and that no other proving system in the world today can achieve such feats with this level of cost-efficiency, trustlessness, and soundness. We&#39;re pushing the boundaries of ZK tech to make Bitcoin&#39;s history verifiable in ways that were unimaginable before.<br/><br/>First, some comments suggested sarcasm like: &#34;They got it all the way &#39;down&#39; to 6.5 hours&#34;, implying it&#39;s slow or underwhelming. Hmm, I think there&#39;s a huge confusion here! The 6.5 hours is the time to generate the FULL RECURSIVE PROOF for the entire chain. This is done ONLY ONCE, by ONE machine (and we&#39;re optimizing to bring costs down further).<br/><br/>LETS FOCUS ON THE REAL DEAL =&gt; Verification takes just 50-100 MILLISECONDS, even on small devices like phones. It&#39;s not about proving time, it&#39;s the asymmetry STARKs provide: proving is compute-intensive but one-off; verifying is blazing fast and scales infinitely. As we work hard to be able to prove full block execution (scripts, txs, etc.), verification will still be ~100ms for the whole chain. That&#39;s the game-changer!<br/><br/>Next element: &#34;Proofs don’t validate.&#34; Actually, verifying the proof does validate! Instead of re-executing everything (the slow, traditional way), you verify the STARK proof, which cryptographically guarantees the same result, but exponentially faster and with less computation. It&#39;s like compressing validation into a tiny, efficient check without sacrificing security.<br/><br/>To explain further, here&#39;s a high-level workflow for our Compressed SPV Proof (using STARKs via Cairo+Stwo):<br/><br/>- Batch Execution: An executor processes batches of Bitcoin block headers (e.g., 1-10k, then 10k-20k) with bootloader and assumevalid Cairo programs, generating traces and execution inputs.<br/><br/>- Proof Generation: A prover creates a STARK proof attesting that block validation logic was correctly executed over those headers.<br/><br/>- Verification: The compressed proof + current chain state + MMR root goes to an on-chain/off-chain verifier, which trustlessly confirms:Validity &amp; linkage of all headers back to genesis.<br/> * Target block&#39;s inclusion (via MMR proof).<br/> * Sufficient cumulative difficulty/work.<br/> * Correct timestamps &amp; consensus rules.<br/> * Target tx inclusion (via Merkle/SPV proof).<br/><br/>See more details: <a href="https://github.com/starkware-bitcoin/raito">https://github.com/starkware-bitcoin/raito</a> 2025-09-09T21:18:50Z https://nostr.ae/nevent1qqswg0ntgternlejwq28fpdr8cywre5jh7czstfq92g245zajqtc6uczyzu0fshfpuxavecjz5ea0wx6l4mnsjct2pglsfew2jfutrmlj0s5kdf4njq In reply to <a href='/nevent1qqszy5gwuqgfe6duz35cnar2w28tqyvcfv9hd9eq59wqwqlzztgudrsppemhxue69uh5qmn0wvhxcmmv97z8z6'>nevent1q…z8z6</a><br/>_________________________<br/><br/>This is for the proof generation of the whole header chain. Not for the verification. The verification of the proof takes 50-100ms even on a small device. 2025-09-09T21:16:58Z https://nostr.ae/nevent1qqsd9wa7a3zcql8qdzseektmenslmzjhaa8zuwtd6kcac29hyjlajzgzyzu0fshfpuxavecjz5ea0wx6l4mnsjct2pglsfew2jfutrmlj0s5k8y555r In reply to <a href='/nevent1qqsvdnwy6dllwt76fq8wn7kd0kruky4gdt2gn64fhm6eu6p276cay9cn0sgda'>nevent1q…sgda</a><br/>_________________________<br/><br/>Yes 👍 2025-09-09T21:15:47Z https://nostr.ae/nevent1qqs8yyrywy8l4769ay7ydaqplvzvh0dnkdsp9j834pnfmtcv6kd8hcszyzu0fshfpuxavecjz5ea0wx6l4mnsjct2pglsfew2jfutrmlj0s5kznn0pg In reply to <a href='/nevent1qqsdt7xlnyv44ce58xt6tm5aunrc20c66la653x0sw6na9yg2rz3xuspp4mhxue69uhkummn9ekx7mq0az4ws'>nevent1q…z4ws</a><br/>_________________________<br/><br/>As for the non interactive part, it’s being obtained using Fiat Shamir, which enable to simulate some random oracle and queries of the verifier without interactivity 2025-09-09T21:15:32Z https://nostr.ae/nevent1qqstr9dtcuz724lhjq2nu3txkh0ma4gx09weeze55ahsqk83kq0aqvczyzu0fshfpuxavecjz5ea0wx6l4mnsjct2pglsfew2jfutrmlj0s5k6w4lzj In reply to <a href='/nevent1qqsdt7xlnyv44ce58xt6tm5aunrc20c66la653x0sw6na9yg2rz3xuspp4mhxue69uhkummn9ekx7mq0az4ws'>nevent1q…z4ws</a><br/>_________________________<br/><br/>The zero knowledge part is from the verifier perspective. The prover needs of course the knowledge of the chain in this case. Btw note that we use a STARK proof here for the scaling properties and not for the privacy aspect. The goal is then to be able to verify in 50-100ms the validity of the entire header chain even on a small device like a phone 2025-09-09T21:14:34Z https://nostr.ae/nevent1qqs9u0zzl863dfcf7fxkmwj6zpznkfw4l5665wlw5u2rt9gf9qqgteszyzu0fshfpuxavecjz5ea0wx6l4mnsjct2pglsfew2jfutrmlj0s5k6xa5n8 In reply to <a href='/nevent1qqsta6yr6fasnds99gzarpucg39hhf06rvhgdqrem4s7cv6fyr9z38qpndmhxue69uhkummn9ekx7mp0y5erqamnwvaz7tmwdaehgu3wd3skuep0y5erqffjxpshvct5v9ez2v3swaehxw309ahx7um5wgh8w6twv5hj2v3sy5erqctkv96xzu39xgc8wumn8ghj7ur4wfcxcetjv4kxz7fwvdhk6te9xgc8wumn8ghj7un9d3shjtnyv9kh2uewd9hj7ffjxpmhxue69uhhyetvv9ujuumwdae8gtnnda3kjctv9uj08xqm'>nevent1q…8xqm</a><br/>_________________________<br/><br/>Machine: c4-highmem-32<br/>32 vcpus 248 GB RAM<br/>Actual usage is 190/248, in &#34;real-time&#34; mode &lt;100GB<br/><br/>proof size: ~1MB<br/><br/>on-demand hourly cost is $2.085424 USD<br/>total cost: 2.085424*6.5 = $13.55<br/><br/>and this is not even the final form! (this is WITHOUT SHA256 builtin, Cairo M31, GPU acceleration, Proving parallelization)<br/><br/><a href="https://github.com/starkware-bitcoin/raito">https://github.com/starkware-bitcoin/raito</a><br/> <img src="https://blossom.primal.net/3774da323d06efabe58d7cac88be81bc44732bfa3475581ea5732d1eec6bacbc.jpg"> 2025-09-09T07:07:34Z https://nostr.ae/nevent1qqsta6yr6fasnds99gzarpucg39hhf06rvhgdqrem4s7cv6fyr9z38qzyzu0fshfpuxavecjz5ea0wx6l4mnsjct2pglsfew2jfutrmlj0s5knpz03m NEW WORLD RECORD. <br/><br/>WE CAN PROVE THE WHOLE BITCOIN BLOCK HEADER CHAIN IN 6.5 HOURS. <br/><br/>FOR $13.5. <br/><br/>YES, WE HAVE PROVEN 16 YEARS OF BLOCKCHAIN HISTORY OF A $2 TRILLION ASSET FOR LESS THAN A BIG MAC COMBO MENU.<br/><br/>STWO, FASTEST PROVER IN THE WORLD, BACKBONE OF STARKNET.<br/><br/><br/> <img src="https://blossom.primal.net/675f25bd8a9a380a9e2abf75c5c928db75c9045334944d3553c70f75b9068c1a.jpg"> 2025-09-09T07:06:40Z https://nostr.ae/nevent1qqsd70ma4wmq6cpygs5hxq7efxugfazukzpvry5upjnf37d0ehs3fzczyzu0fshfpuxavecjz5ea0wx6l4mnsjct2pglsfew2jfutrmlj0s5ky7k4hj One day you will pay using fiat currency for the last time without even realizing it.<br/><br/>Bitcoin.<br/> <img src="https://blossom.primal.net/5cd852e1d9bc01c0adfc632d4055748138b3d3b15587bbe307353d06f4778167.png"> 2025-09-01T13:20:28Z https://nostr.ae/nevent1qqswarlyh6r2jzamm0w0qafqvy35f2csjrdfdg98ms2nnyeqjj0s2eczyzu0fshfpuxavecjz5ea0wx6l4mnsjct2pglsfew2jfutrmlj0s5k0wupkg In reply to <a href='/nevent1qqsg75lhgpq9d4upeevmsf4hznx0weklg8dq7w67khux7japfxhlrzqpzemhxue69uhhyetvv9ujuurjd9kkzmpwdejhgmfv9lp'>nevent1q…v9lp</a><br/>_________________________<br/><br/>Welcome to the freedom of speech protocol 2025-08-26T23:53:26Z https://nostr.ae/nevent1qqsz3t9m6h5p32u8lc87xd2zjqk9hl08790llnpue5pym3xdjqgdfpszyzu0fshfpuxavecjz5ea0wx6l4mnsjct2pglsfew2jfutrmlj0s5k7gh257 In reply to <a href='/nevent1qqsq3mg7xfhx62qmre8fy94yn0vrk60s7ezltyuxc7px3p4hncxffucpzemhxue69uhhyetvv9ujuurjd9kkzmpwdejhgt0qxmu'>nevent1q…qxmu</a><br/>_________________________<br/><br/>Check demo video and info and repo here:<br/><br/><a href="https://github.com/AbdelStark/pons/discussions/1">https://github.com/AbdelStark/pons/discussions/1</a> 2025-08-06T14:16:50Z https://nostr.ae/nevent1qqsq3mg7xfhx62qmre8fy94yn0vrk60s7ezltyuxc7px3p4hncxffuczyzu0fshfpuxavecjz5ea0wx6l4mnsjct2pglsfew2jfutrmlj0s5ktn6fxs Hear me out, PONS: Proof Of Non-Spam for Bitcoin!<br/><br/>I was discussing with <span itemprop="mentions" itemscope itemtype="https://schema.org/Person"><a itemprop="url" href="/nprofile1qqs0m40g76hqmwqhhc9hrk3qfxxpsp5k3k9xgk24nsjf7v305u6xffcpremhxue69uhkummnw3ez6ur4vgh8wetvd3hhyer9wghxuet59uq3xamnwvaz7tm0venxx6rpd9hzuur4vghsz8a8pz" class="bg-lavender dark:prose:text-neutral-50 dark:text-neutral-50 dark:bg-garnet px-1"><span>Luke Dashjr</span> (<span class="italic">nprofile…a8pz</span>)</a></span> about various usage of ZKP for Bitcoin, and he came with this intriguing idea to use Zero Knowledge Proofs to fight spam on Bitcoin (without breaking some designs such as BitVM).<br/>Initially I was sceptical, but the more I think about it, the more I am convinced that it could be a very interesting idea to explore.<br/><br/>Just to be concrete, here are some examples of valid / non spam materials that could be theoretically proven via a system like PONS:<br/>- Schnorr public keys: Prove knowledge of corresponding private key<br/>- Hash preimages: Prove knowledge of data hashing to claimed values<br/>- Taproot scripts: Prove leaf scripts are valid Bitcoin Script, not arbitrary bytes<br/>- Merkle roots: Prove correspondence to actual Merkle trees of valid elements<br/><br/>As usual, I like to experiment and play with ideas, so I started to implement a proof of concept of this idea, for the minimalistic simplest example here that is: prove that a public key is &#34;real&#34; and not a &#34;fake&#34; public key.<br/><br/>You can see in the demo video below the following flow:<br/>- Generate a Schnorr public key and its corresponding private key<br/>- Create a digital signature of an arbitrary message<br/>- Run a Cairo program that verify the signature against the public key<br/>- Generate a STARK proof of the Cairo program execution using STWO prover<br/>- Verify the STARK proof using STWO verifier<br/><br/>Sorry Luke Dashjr I know that you consider Rust as a woke language haha, but for now we have the STWO prover and verifier only implemented in Rust, so I used it for the demo. We can easily integrate the STWO verifier in Bitcoin Core or Knots via ffi though (as we already did in another POC).<br/><br/>So of course here it&#39;s completely overkill to use a STARK proof for this and you could do it much more efficiently without a ZKP, but it is to show how the architecture could look like end to end.<br/><br/>There are many interesting design questions, like how to make nodes / miners play nicely and prioritise transactions with valid proofs, how to incentivise the generation of proofs, how to make it efficient and not bloated, etc.<br/><br/>I am curious to hear your thoughts on this idea, and if you think it could be a good idea to explore further.<br/> <img src="https://blossom.primal.net/b70cbd29c91b29df996b51bcc0365fa9c3ef3675f0e9335803020f42987c6d94.jpg"> 2025-08-06T14:16:08Z https://nostr.ae/nevent1qqsthyvtedgwafnqxw2pxmvdc8z6y9z3hwprhz3djxfmx7ssu57yy6qzyzu0fshfpuxavecjz5ea0wx6l4mnsjct2pglsfew2jfutrmlj0s5kd8aqv3 In reply to <a href='/nevent1qqs0z92qurszl87fdg86aduds683m5r3ljmh4jq7mps2e9y50uzpudcppamhxue69uhkztnwdaejumr0dsjc6msv'>nevent1q…6msv</a><br/>_________________________<br/><br/>I see your point and understand your perspective. Does not change my point about the fact that the tech that powers Starknet is orthogonal to this 2025-07-30T16:56:37Z https://nostr.ae/nevent1qqsylf4ejmg4z29chdagkhum5s0qgsnn0f2zxfag5dgtagknpg469zgzyzu0fshfpuxavecjz5ea0wx6l4mnsjct2pglsfew2jfutrmlj0s5kpsdc8a In reply to <a href='/nevent1qqs9zhtjstgl6yh8ysjmeq4qrmqejw4wqdzn002grlvupclstq7zrqcpzemhxue69uhhyetvv9ujuurjd9kkzmpwdejhgy8y07v'>nevent1q…y07v</a><br/>_________________________<br/><br/>Thanks 🙏 2025-07-30T14:45:58Z https://nostr.ae/nevent1qqsrj3cagd879gsxe9x7pvnh8k5k96j8m0zr2hvsd7hfzy458tlsfqqzyzu0fshfpuxavecjz5ea0wx6l4mnsjct2pglsfew2jfutrmlj0s5k96lf8d In reply to <a href='/nevent1qqsye6s326a4adeatgha44a022v9u9utwemhzge70nhke0syn30hydcpzemhxue69uhhyetvv9ujuurjd9kkzmpwdejhglg9xnx'>nevent1q…9xnx</a><br/>_________________________<br/><br/>Starknet is a scaling solution. It’s a ZK rollup. <br/>And it’s back by STARK proofs which themselves are a fundamental breakthrough in computational integrity.<br/>I am taking about the tech here and that’s it. <br/>And all Starknet stack and proving tech is open source and its security is guaranteed by math. 2025-07-30T14:40:00Z https://nostr.ae/nevent1qqsrxsslg4nwqz7s0yxfu763xny02h27ad62lly5razzejnlmcpej3gzyzu0fshfpuxavecjz5ea0wx6l4mnsjct2pglsfew2jfutrmlj0s5kfakxvz Breaking news coming from El Salvador today, let me introduce you the first Starknet powered Bitcoin ATM in the world! Edgar did the first ever Bitcoin purchase from a K1 ATM where the funding is coming from a Starknet wallet via an atomic swap to Lightning!<br/><br/><video controls width="100%" class="max-h-[90vh] bg-neutral-300 dark:bg-zinc-700"><source src="https://blossom.primal.net/eeca9ad176f79645bfbe0d40414e866aedf8e6b9bd6cc1026d2046fc6a1ec9cb.mp4"></video> 2025-07-30T14:14:37Z https://nostr.ae/nevent1qqs0r95ktzwzvwwcn0gq4ufp2aq4y3c6dgnrpfw44phl7626m53ty8gzyzu0fshfpuxavecjz5ea0wx6l4mnsjct2pglsfew2jfutrmlj0s5kf26t4j In reply to <a href='/nevent1qqs8kwvtnctdvp5rmjc5qlzu9rpv0v2c7wsnxz22t30a98mt9xc3nlspr9mhxue69uhhyetvv9ujumn0wd68ycmgv43kktndv5y5ynf8'>nevent1q…ynf8</a><br/>_________________________<br/><br/>Thanks! I was there actually! 2025-07-23T02:20:48Z https://nostr.ae/nevent1qqsv3p90lja6s3xgpdl6lmtdh6hg8etjyk0hwlnrasyzt2sg4qd2rsszyzu0fshfpuxavecjz5ea0wx6l4mnsjct2pglsfew2jfutrmlj0s5kuu8x3f Spending some time with the great folks at <span itemprop="mentions" itemscope itemtype="https://schema.org/Person"><a itemprop="url" href="/npub17cyatz6z2dzcw6xehtcm9z45m76lde5smxdmyasvs00r4pqv863qrs4ml3" class="bg-lavender dark:prose:text-neutral-50 dark:text-neutral-50 dark:bg-garnet px-1"><span>myfirstbitcoinorg</span> (<span class="italic">npub17cy…4ml3</span>)</a></span> working on such an important mission: Bitcoin education in El Salvador and all over the world.<br/>As I was told here: Mi Primer Bitcoin is a MOVEMENT!<br/> <img src="https://blossom.primal.net/bfb878560fe82319e880a4b14c3b2bbd850c3e6a246fc4319e731f6898277a4a.jpg"> <br/> <img src="https://blossom.primal.net/b073fee584fe246d2a3568df8c27a569a4854d981bcacb9e3e00e4a4e8e323d7.jpg"> <br/> <img src="https://blossom.primal.net/b543d09f506a2d33a3a5dc52a9549c474703f13bc3b7645b440729d25b918f9d.jpg"> <br/> <img src="https://blossom.primal.net/580e50b424433a8fd8967254da253adcfe7efcf11c15e86b551e8ee02708086f.jpg"> 2025-07-22T20:32:19Z https://nostr.ae/nevent1qqs20yx778npt3gg6adnjq36ef6twjrmjhnyqfmh9hrnp2us0u9jpygzyzu0fshfpuxavecjz5ea0wx6l4mnsjct2pglsfew2jfutrmlj0s5kr53ch0 Yosh Nostriches, I am in San Salvador this week. Any recommendations for Bitcoiners to meet there or cool places for Bitcoiners in general. 2025-07-21T14:08:25Z https://nostr.ae/nevent1qqsfgg76p8008fuvl96ljsklq5qfnhnljkfks7955kff4wwxekr2uhszyzu0fshfpuxavecjz5ea0wx6l4mnsjct2pglsfew2jfutrmlj0s5kx8aav2 I was chatting with the Alby wallet team about their Lightning MCP server using Nostr Wallet Connect. Forked it to integrate Lightning &lt;&gt; Starknet atomic swaps via Atomiq Labs SDK.<br/>In the demo, I fired up Claude Code (also did it with Goose) and asked it to handle an end-to-end swap: &#34;swap 311 sats to STRK&#34;. It executed perfectly, pulling from my Primal wallet via NWC connection string and performing the swap.<br/><br/>Fully trustless (HTLC reverse submarine swap).<br/><br/>Exciting times for building Bitcoin apps with AI. 🧡<br/><br/>#Bitcoin #BitcoinAI #ClaudeCode #Goose<br/><br/> <img src="https://blossom.primal.net/3cdb822eac41849d32f57a22d79257f5c5987cea925e15a8d17d169cb8c18c53.jpg"> <br/> <img src="https://blossom.primal.net/0e15fd66dba1457aa22ae37031df8526f0a7a62fbab8c874dc7f7d8a3c609439.jpg"> 2025-07-17T16:43:48Z https://nostr.ae/nevent1qqsrlp8e9j97s304yz8xmw2wdfxg5reelgyr077ad8vmqhffryn8gtgzyzu0fshfpuxavecjz5ea0wx6l4mnsjct2pglsfew2jfutrmlj0s5kjpneqa Bitcoin covenant toolkit: A deep dive into CTV and CSFS<br/><br/><a href="https://hackmd.io/@AbdelStark/bitcoin-covenant-toolkit-ctv-csfs">https://hackmd.io/@AbdelStark/bitcoin-covenant-toolkit-ctv-csfs</a> 2025-07-15T09:15:13Z https://nostr.ae/nevent1qqspt6cst784gwyyv24ltqy58e3j3cmtfxqvq2xnqfzrzgla6jqua3czyzu0fshfpuxavecjz5ea0wx6l4mnsjct2pglsfew2jfutrmlj0s5kvyggzm In reply to <a href='/nevent1qqs95smn5pl33gjj7e5qhfwngldep9gj3d6k8j4qkmdqeq3xrwwp6xs8darlx'>nevent1q…arlx</a><br/>_________________________<br/><br/>Beau jeu ça 2025-07-15T07:36:45Z https://nostr.ae/nevent1qqsytkctg09fzs9gl5j7aggweuvh3u2ffrfgj8rr9frh6ur90ex3gjgzyzu0fshfpuxavecjz5ea0wx6l4mnsjct2pglsfew2jfutrmlj0s5k8x2sms Built a proof of concept of Bitcoin vaults to showcase CTV &amp; CSFS on Mutinynet signet.<br/><br/>Basic vault: Funds locked to a P2TR output with a single leaf CTV script committing to a trigger tx template. Trigger moves to a conditional P2TR: IF branch requires CSV delay + hot key sig; ELSE is CTV to cold address (immediate, no sig). NUMS internal key forces script spends.<br/><br/>Hybrid vault extends to two leaves: One for CTV path (same as basic). Second for CSFS: Verifies a Schnorr sig over a delegation message (e.g., &#34;EMERGENCY_DELEGATION:AMOUNT=...:RECIPIENT=...:EXPIRY=...:VAULT=...&#34;) from treasurer key, allowing direct spend to recipient (escape hatch).<br/><br/>Demo flow 1: Cold clawback via CTV. Fund vault P2TR. Broadcast trigger (satisfies CTV from vault). Then broadcast cold tx from trigger (ELSE branch, satisfies CTV to cold). No delay. Works as emergency response if trigger detected (e.g., hot key compromise).<br/><br/>Demo flow 2: Delegation via CSFS. Treasurer signs message authorizing ops team to spend X sats to Y by Z block (though the amount and other dynamic transaction params are not enforced in the demo, would require OP_AMOUNT, might be possible forcing the spender to provide the transaction data in the witness, check the signature of the tx data with CSFS, and then introspect the transaction elements we want like the amount, but not sure the parsing / splitting of the transaction elements would be practical). Spend vault directly via CSFS leaf: Witness includes sig, message hash, treasurer pubkey, script, control. Bypasses CTV/timelock for authorized emergencies.<br/><br/><br/><a href="https://github.com/AbdelStark/doko">https://github.com/AbdelStark/doko</a><br/><video controls width="100%" class="max-h-[90vh] bg-neutral-300 dark:bg-zinc-700"><source src="https://blossom.primal.net/8f73b8b148dc7ceadd07e96f2fe28f235f4dbd303025c1b1f60fe31e5c23680c.mp4"></video> 2025-07-11T14:54:43Z https://nostr.ae/nevent1qqsgphgz9xxvc8g68y6hjl4l3lxzqrszwhvwgfwnkys54pdx3azrqqszyzu0fshfpuxavecjz5ea0wx6l4mnsjct2pglsfew2jfutrmlj0s5ka50zzl In reply to <a href='/nevent1qqsyxkmlnw7ec370kmgaf8dgq8l2xwghkg7f5l4j6ffwesezz8kfnwqppamhxue69uhkummnw3ezumt0d57xdad0'>nevent1q…dad0</a><br/>_________________________<br/><br/>Yes 🙌 2025-07-02T05:45:38Z https://nostr.ae/nevent1qqs863zcu2qdnh7jgtgshq5zzlsdmpc7tyvvuksvch68vy4gxzdadnqzyzu0fshfpuxavecjz5ea0wx6l4mnsjct2pglsfew2jfutrmlj0s5k5cnqvj In reply to <a href='/nevent1qqsy97ujf0n4sx4svj55fwt5gals82ewdfx8sc27juuhh5y2u2ht8rgpzemhxue69uhhyetvv9ujuurjd9kkzmpwdejhg8ckfxp'>nevent1q…kfxp</a><br/>_________________________<br/><br/>Btw being able to generate the proof on a normal desktop is not really required in the sense that as the node what you need to do is to verify the proofs and this is very efficient and fast in a small device. For the proof generation it’s still better to delegate it to bigger machines and have them aggregate the proofs and do the recursion to amortize the cost. It remains trustless anyway. <br/>But still we want to lower as much as we can the requirements to be able to generate the proofs 2025-06-25T04:23:42Z https://nostr.ae/nevent1qqsy97ujf0n4sx4svj55fwt5gals82ewdfx8sc27juuhh5y2u2ht8rgzyzu0fshfpuxavecjz5ea0wx6l4mnsjct2pglsfew2jfutrmlj0s5ka7stzy In reply to <a href='/nevent1qqsflz6kup587hypdk3v0ycewkv4k6fgns7s25yh72mvktys5wv9ygg7lqvdq'>nevent1q…qvdq</a><br/>_________________________<br/><br/>Depends what you call a decent time window. It’s still a challenge today mostly because of sha256 which is horrible to prove and of course we have a prove an insane amount of sha256 hashes.<br/>We will likely have at some point to built a sha256 built in to speed things up drastically.<br/>Right now the proof is only the block header not the full block, we need to remove the sha256 bottleneck to be able to do this efficiently for the full block. 2025-06-25T04:09:49Z https://nostr.ae/nevent1qqsqapxsszp9emy9lztg3cg8vst63ap0t8glvq884kx5g2gpjn502gszyzu0fshfpuxavecjz5ea0wx6l4mnsjct2pglsfew2jfutrmlj0s5kywh9g9 Running Bitcoin ZK Knots, baby!<br/><br/>We&#39;ve successfully run a POC verifying a STARK proof of Bitcoin&#39;s mainnet block #1 inside a modified Bitcoin Knots client.<br/><br/>The proof validates critical consensus rules:<br/><br/>- Timestamp<br/>- Chain difficulty<br/>- Block difficulty<br/>- Proof of Work<br/><br/>Here’s the technical flow:<br/><br/>- A Cairo program defines the block header consensus rules &amp; generates the execution trace: <a href="https://github.com/starkware-bitcoin/raito/blob/1cca29f0435ef74b34c8cca29f76393c7079b898/packages/assumevalid/src/lib.cairo#L49">https://github.com/starkware-bitcoin/raito/blob/1cca29f0435ef74b34c8cca29f76393c7079b898/packages/assumevalid/src/lib.cairo#L49</a><br/>- The STWO prover generates the STARK proof from the trace: <a href="https://github.com/starkware-libs/stwo-cairo">https://github.com/starkware-libs/stwo-cairo</a><br/>- A modified ProcessNewBlockHeaders function in Bitcoin Knots performs the proof verification: <a href="https://github.com/starkware-bitcoin/bitcoin/blob/c2505b4c9a3a420634de651220f76285e0b7ee64/src/validation.cpp#L4690">https://github.com/starkware-bitcoin/bitcoin/blob/c2505b4c9a3a420634de651220f76285e0b7ee64/src/validation.cpp#L4690</a><br/><br/>The main purpose of this POC was to test the integration of our Rust-based proving stack into the C++ codebase.<br/><br/>The ultimate vision? To improve Initial Block Download (IBD) dramatically by allowing the entire chain&#39;s validity to be verified with a single recursive proof.<br/><br/><br/>Once Raito is fully equipped with recursive proving and strong performance, we&#39;ll be back to implement a full, real-world IBD with ZK verification enabled. Stay tuned!<br/>Follow our StarkWare Bitcoin Github for updates: <a href="https://github.com/starkware-bitcoin/">https://github.com/starkware-bitcoin/</a><br/> <img src="https://blossom.primal.net/3656c71afab40e3e83775852f8ed7e8e08a79d6024f7c77c5ea5bb698f611801.jpg"> <br/> <img src="https://blossom.primal.net/2e2354ac26e7e9d047ebb256522b9ece0fb6fa9f8781156641a5fa4d22cd49be.jpg"> <br/> <img src="https://blossom.primal.net/dae66e7677756043a10dd3cedd1a0753070669ab27af1b7abc47a82dc5eb1e9c.jpg"> 2025-06-24T16:12:26Z https://nostr.ae/nevent1qqsg6hkuynw8lp86sgjs5f2wsx2u7cshpk0erdv64lz7v8t6s6fvfrqzyzu0fshfpuxavecjz5ea0wx6l4mnsjct2pglsfew2jfutrmlj0s5kfet2gx In reply to <a href='/nevent1qqs8y5mtnxvy4w93h9apt0renp50xhxc5rm93guk5mtj2srdkxqt8qqpz3mhxue69uhkummnw3ezummcw3ezuer9wcxdrv9c'>nevent1q…rv9c</a><br/>_________________________<br/><br/>🧡 2025-06-19T11:06:28Z https://nostr.ae/nevent1qqsvavkxyl7aee7lktr4vsg9yfjrrx0znawjqkqy097v2q7ut2rz8eszyzu0fshfpuxavecjz5ea0wx6l4mnsjct2pglsfew2jfutrmlj0s5ku7kd8a Decentralized mining on Bitcoin is an important area. We&#39;ve developed a prototype within Stratum v2 that leverages STARK proofs to achieve a more trustless system and better preserve the strategies of individual miners.<br/><br/>Our demo shows the individual miner (JD client) generating a STARK proof for the validity of the coinbase transaction and the total fees of the block template, all without disclosing the list of transactions. The JD server can then verify this STARK proof, confirming the block template&#39;s validity and the claimed sum of fees, without gaining any knowledge about the specific transactions.<br/><br/>This also provides an advantage for mining pools from a regulatory perspective due to plausible deniability, which in turn improves the network&#39;s censorship resistance. While this is currently a proof of concept, our goal is to extend it to include full transaction validity in the future. We&#39;re keen to collaborate with teams working on decentralized mining and will also be exploring this with Datum.<br/><br/>#Bitcoin #DecentralizedMining #StratumV2 #Datum #STARKs #ZeroKnowledgeProof<br/><video controls width="100%" class="max-h-[90vh] bg-neutral-300 dark:bg-zinc-700"><source src="https://blossom.primal.net/9948a4c329bd2ab346e53fa93cc97e4c68b6f7a62d1ffdb327b0e63f071b4269.mov"></video> 2025-06-19T08:11:00Z https://nostr.ae/nevent1qqs243d49mv39sf6tvddj5cyhh7p3v6d40me5mmwaneua2fglqwu33czyzu0fshfpuxavecjz5ea0wx6l4mnsjct2pglsfew2jfutrmlj0s5kecy0ua In reply to <a href='/nevent1qqs0ds2xsz2lf5zum96ydftjs2k900kuz4zjfgqmjnzk8demf6s8vwqpzemhxue69uhhyetvv9ujuurjd9kkzmpwdejhgl8g5kv'>nevent1q…g5kv</a><br/>_________________________<br/><br/>Just prove it 2025-06-18T09:07:34Z https://nostr.ae/nevent1qqstr4nk3yrq9ncj97nk8gu82zx0jwzz2xfqacc78cl5my4fnyxkdqczyzu0fshfpuxavecjz5ea0wx6l4mnsjct2pglsfew2jfutrmlj0s5kevwes3 In reply to <a href='/nevent1qqsxucautc26et39msf6lxkczszlhuacu69h4mzc52err9qrf2l8y8qpzemhxue69uhhyetvv9ujuurjd9kkzmpwdejhgxnaxef'>nevent1q…axef</a><br/>_________________________<br/><br/>🫡 2025-06-17T16:59:56Z https://nostr.ae/nevent1qqs9u52a5lmdr29lce7dw9s4f37jdj60at37edj9r2hwxm9qj9j3tggzyzu0fshfpuxavecjz5ea0wx6l4mnsjct2pglsfew2jfutrmlj0s5kjfxys3 In reply to <a href='/nevent1qqsxjg92jgpthjjyjv8c30wh4xpadmeuagrkgx922n39zdk9zvmkrrcpzemhxue69uhhyetvv9ujuurjd9kkzmpwdejhgesh2jm'>nevent1q…h2jm</a><br/>_________________________<br/><br/><span itemprop="mentions" itemscope itemtype="https://schema.org/Person"><a itemprop="url" href="/nprofile1qqsfrjd9ux5hgsg5cmlz6cdwfh5zv2024g8m2t6g9zqf83l8uqm0svspzamhxue69uhhyetvv9ujucm4wfex2mn59en8j6gpzfmhxue69uhkummnw3ezu7nzvshxweccqhp6j" class="bg-lavender dark:prose:text-neutral-50 dark:text-neutral-50 dark:bg-garnet px-1"><span>ROCKSTAR</span> (<span class="italic">nprofile…hp6j</span>)</a></span> are you down to meet some folks from StarkWare ? 2025-06-17T14:06:03Z https://nostr.ae/nevent1qqs8gjgm6j5kyhpk6jpxu6zlvnmjas3xgdzz7209n3l0hz9hcfqqf4czyzu0fshfpuxavecjz5ea0wx6l4mnsjct2pglsfew2jfutrmlj0s5k6maek5 Hey, any Bitcoiner in Prague tomorrow? I won’t be there but have few colleagues from StarkWare who will be there and would love to meet more Bitcoiners.<br/>If you wanna hang out with them and chat about Bitcoin in general and / or zero knowledge proofs let me know. 2025-06-17T13:52:18Z https://nostr.ae/nevent1qqs27emn0teppudu7frc9c0pqlkwerv6d523cvfunyn5pe4lyfs06zqzyzu0fshfpuxavecjz5ea0wx6l4mnsjct2pglsfew2jfutrmlj0s5k5nhtrr There is actually no better way to fight spam and mitigate shitcoinery on Bitcoin than actually improving it as money and payment system.<br/>CTV + CSFS enhance Lighting and other scaling designs, and it improves self custody for the masses.<br/>Stop trying playing cat and mouse with the filters and let’s actually make Bitcoin fully usable for payments, a true p2p electronic cash unstoppable system.<br/><br/>#FixTheMoneyFixTheWorld #Bitcoin #CTV #CSFS <blockquote class="border-l-05rem border-l-strongpink border-solid"><div class="-ml-4 bg-gradient-to-r from-gray-100 dark:from-zinc-800 to-transparent mr-0 mt-0 mb-4 pl-4 pr-2 py-2">quoting <br/><span itemprop="mentions" itemscope itemtype="https://schema.org/Article"><a itemprop="url" href="/nevent1qqs0vlyxz2egvy8myq4n6lyhp3dv92uk8mlfe5qzarscfrhql25u84g68c7um" class="bg-lavender dark:prose:text-neutral-50 dark:text-neutral-50 dark:bg-garnet px-1">nevent1q…c7um</a></span> </div> Posting here for more visibility on Nostr.<br/><br/>CTV + CSFS: a letter to the technical bitcoin community from 43 engineers<br/><br/>Full text at ctv-csfs.com<br/><br/>Let’s accelerate and improve Bitcoin as money and as a tool that people can use to take back their sovereignty.<br/>CTV and CSFS can improve significantly Lightning network and have many other benefits. <br/><br/>Study them, discuss them, share your opinions, debate.<br/><br/>Hyperbitcoinization intensifies.<br/> <img src="https://blossom.primal.net/7462ef0a619ed12f52be04d62b9431b2284a93c61d9915d5bb0ad47791f72659.jpg"> </blockquote> 2025-06-09T16:23:42Z https://nostr.ae/nevent1qqs0vlyxz2egvy8myq4n6lyhp3dv92uk8mlfe5qzarscfrhql25u84gzyzu0fshfpuxavecjz5ea0wx6l4mnsjct2pglsfew2jfutrmlj0s5ka644h8 Posting here for more visibility on Nostr.<br/><br/>CTV + CSFS: a letter to the technical bitcoin community from 43 engineers<br/><br/>Full text at ctv-csfs.com<br/><br/>Let’s accelerate and improve Bitcoin as money and as a tool that people can use to take back their sovereignty.<br/>CTV and CSFS can improve significantly Lightning network and have many other benefits. <br/><br/>Study them, discuss them, share your opinions, debate.<br/><br/>Hyperbitcoinization intensifies.<br/> <img src="https://blossom.primal.net/7462ef0a619ed12f52be04d62b9431b2284a93c61d9915d5bb0ad47791f72659.jpg"> 2025-06-09T14:25:29Z https://nostr.ae/nevent1qqsqcffky5d7pzmq83k2crnyfqpefylxfe7zya5dutaucvkqays9krczyzu0fshfpuxavecjz5ea0wx6l4mnsjct2pglsfew2jfutrmlj0s5k7kpu7w Feeling cute, might find hash collisions later.<br/>We can do covenants today, we are just negotiating the price now. <br/><a href="https://collidervm.org">https://collidervm.org</a><br/><br/>#Bitcoin #Covenant <br/> <img src="https://blossom.primal.net/6338ebcea8bcd106d5492eec505c30bc514cb0b15586e67052ea582f864a94ba.jpg"> 2025-06-05T09:31:31Z https://nostr.ae/nevent1qqsfphkh24sxrk7zyztydx3dch4dv2fva004vyl08sr9detgspmetpszyzu0fshfpuxavecjz5ea0wx6l4mnsjct2pglsfew2jfutrmlj0s5knjmz93 In reply to <a href='/nevent1qqs0lyrkl2xtg7jjtj7z8rguzdcstuc5e05xs900xtzg9kwvlgpsl9gpz3mhxue69uhkummnw3ezummcw3ezuer9wc6s7vya'>nevent1q…7vya</a><br/>_________________________<br/><br/>This is the way brother. Keep up building relentlessly 2025-06-04T09:52:28Z https://nostr.ae/nevent1qqsdsf695vqs4h9qvwq624lwdvuqtty628shfh7etw7ctn980xntvsqzyzu0fshfpuxavecjz5ea0wx6l4mnsjct2pglsfew2jfutrmlj0s5kxa6cvm Stateful computation on Bitcoin mainnet without Fraud Proofs has been achieved internally with ColliderVM .<br/>It&#39;s a toy implementation to demonstrate the concepts.<br/>We can already do covenants on Bitcoin, now we are simply negotiating the price 😘<br/><br/><br/><br/>What are the interesting properties that ColliderVM could bring on the table:<br/>- Capital efficient: no fraud proof windows<br/>- 1-of-n security model for safety and liveness<br/>- No protocol upgrades / soft fork required<br/>- Immediate settlement without challenges<br/><br/>The problem: Bitcoin&#39;s scripting language is intentionally limited, making stateful computation challenging.<br/>In particular:<br/>- No native statefulness: Bitcoin Script lacks loops, has size restrictions, and can&#39;t persist data across transactions<br/>- Capital inefficiency: Existing solutions like BitVM2 require operators to lock capital during fraud proof windows<br/>- Trust assumptions: Current approaches often require trusted setups or weaker security models<br/><br/>In short, what you need to achieve stateful computation on Bitcoin is really those 2 properties:<br/>- Logic persistence (the code of the program / computation must remain consistent across transactions)<br/>- Data persistence (otherwise you are vulnerable to the inconsistent input problem)<br/><br/>ColliderVM is an attempt to overcome those challenges in a different manner than BitVM. But before going deeper, let&#39;s be clear on the current status of ColliderVM:<br/>ColliderVM is currently a research project and should not be used in production environments. The protocol is in active development and exploration phase.<br/>While the theoretical foundations are promising, it remains unclear whether ColliderVM will prove practical for meaningful real-world use cases. Significant research and development work is still required to determine its viability.<br/><br/>Ok, now that this important disclaimer is done, let&#39;s explore more the context of this demo on mainnet.<br/><br/>In short, ColliderVM combines presigned transactions with hash collision puzzles to enable stateful computation without fraud proofs.<br/><br/>- Presigned flows: Create 2^L parallel transaction flows during offline setup phase, each corresponding to a unique flow identifier.<br/>- Hash Collision Puzzle: Operators find nonce r such that H(x,r)|_B matches a flow ID, ensuring input consistency across transactions.<br/>- Immediate Settlement: No fraud proof windows or capital lock-up.<br/><br/>So, what did we do for this Mainnet demo ?<br/>Real Bitcoin transactions demonstrating a ColliderVM&#39;s two-step range check computation: verifying that 100 &lt; x &lt; 200 across separate onchain transactions.<br/>The range check computation was split in 2 functions (F1: x &gt; 100, F2: x &lt; 200). The onchain hash function used is blake3 (BitVM implementation).<br/><br/>Here is the transaction flow of the demo:<br/>- Funding transaction: Initial funding transaction that provides the UTXO for the ColliderVM computation sequence.(<a href="https://mempool.space/tx/3b42fd759eb68ebcbcd10e7f3a0635aef92ecd7efefc6cdc3f48b967eb38826b">https://mempool.space/tx/3b42fd759eb68ebcbcd10e7f3a0635aef92ecd7efefc6cdc3f48b967eb38826b</a>)<br/>- F1 transaction: validates that the input value (114) is greater than the lower bound (100) (<a href="https://mempool.space/tx/86a7fdf5c614d2d8fdb2fa6353ca4b277ce877a250449736a87d3906754e2a82">https://mempool.space/tx/86a7fdf5c614d2d8fdb2fa6353ca4b277ce877a250449736a87d3906754e2a82</a>)<br/>- F2 transaction: validates that the input value (114) is less than the upper bound (200). Larger due to hash collision verification. (<a href="https://mempool.space/tx/e576d63343865cbf4e66846dca0a6689aad9f428738d75391c5cbc049fd34d27">https://mempool.space/tx/e576d63343865cbf4e66846dca0a6689aad9f428738d75391c5cbc049fd34d27</a>)<br/>- Spending transaction: Final transaction that releases the funds after successful verification of the range check computation. (<a href="https://mempool.space/tx/27a4d470a3b2d39862cb310ca1be7eb20030c1721844d2e7eb275d8ffafe61b3">https://mempool.space/tx/27a4d470a3b2d39862cb310ca1be7eb20030c1721844d2e7eb275d8ffafe61b3</a>)<br/><br/>ColliderVM parameters used for the demo (very low security):<br/>- L: 4 bits, set size of 16 possible flows<br/>- B: 16 bits, hash prefix length for collision puzzle<br/>- Security gap: 6 bits (B - L/2 = 16 - 2 = 14 vs honest 12 bits)<br/><br/>Total transaction fees: 172,126 sats (~$179 at demo time).<br/>~136 kB of total onchain data.<br/><br/>ColliderVM toy code: <a href="https://github.com/AbdelStark/collidervm_toy">https://github.com/AbdelStark/collidervm_toy</a><br/><br/>ColliderVM paper: <a href="https://eprint.iacr.org/2025/591">https://eprint.iacr.org/2025/591</a><br/> <img src="https://blossom.primal.net/b4c09d224035b3fa7a99d175856a908b545a117cda7c05bdcf74a8ef6e74c059.jpg"> 2025-06-03T11:06:49Z https://nostr.ae/nevent1qqsynkn0c5g2wuyskaqvj8555vhjmhgpfx6jzy73cypxh88dfhf8p5czyzu0fshfpuxavecjz5ea0wx6l4mnsjct2pglsfew2jfutrmlj0s5kt2hexm In reply to <a href='/nevent1qqs25vem5ujr06zgfwpgwp6dx24jrq9feajspga6x09lpdse98tkszgpr9mhxue69uhhqatjv9mxjerp9ehx7um5wghxcctwvs0zpjvj'>nevent1q…pjvj</a><br/>_________________________<br/><br/>True that 2025-05-26T15:53:07Z https://nostr.ae/nevent1qqsqem7cypdhkgraaf8ekjf2q8g0wj8cclnrvqf7h66ye4uqtedrgkszyzu0fshfpuxavecjz5ea0wx6l4mnsjct2pglsfew2jfutrmlj0s5kkm549p In reply to <a href='/nevent1qqsy0hrzzzuc43qamtq7emuqv5cgm72zrgd3u73g89qr9gg2y40ufvqppemhxue69uh5qmn0wvhxcmmvwvupe7'>nevent1q…upe7</a><br/>_________________________<br/><br/>Yes 💯 2025-05-26T15:52:52Z https://nostr.ae/nevent1qqszqnp6fzdzlph0pavhele3dezdh6cst9ju39l5h247lrpg0qc2rsgzyzu0fshfpuxavecjz5ea0wx6l4mnsjct2pglsfew2jfutrmlj0s5kdvwak6 In reply to <a href='/nevent1qqs8awurm6edyje0syu2e059mxlk5u5n289nxlk5mjnwrfpthzetkkqpzemhxue69uhhyetvv9ujuurjd9kkzmpwdejhgpmvj48'>nevent1q…vj48</a><br/>_________________________<br/><br/>Yes this is what I am saying through the lines. With still some objective criticism on the current state of Knots (which is not something that cannot change) 2025-05-26T15:52:37Z https://nostr.ae/nevent1qqsdx9980qkjnrvzf8mqs4pekr83g643v3tr4klc66rfhpyt8lvf6mszyzu0fshfpuxavecjz5ea0wx6l4mnsjct2pglsfew2jfutrmlj0s5kjtcr92 In reply to <a href='/nevent1qqsza7lwcazwma9c6g6jud5nj8g7hj3znlejnhvdejq9j57ru23fp9spzemhxue69uhhyetvv9ujuurjd9kkzmpwdejhgls8ajj'>nevent1q…8ajj</a><br/>_________________________<br/><br/>It’s a worst version of Core by all metrics and ways to measure in terms of open source practices. Not saying it cannot change but today it’s the case. <br/>It’s an accumulation of patches mostly reviewed and merge by a single guy. <br/>I think there is value in client diversity, but should be done in a better way. And maybe it was a chicken and eggs problem and the reason that Knots is in this situation was because not sufficient demand. Let’s see if things change with the growing demand. 2025-05-26T11:12:12Z https://nostr.ae/nevent1qqsp64f0k5fhj80k6tx3afxsfyadv44k9u5wxnv4nmt2sc0rl6dpeuczyzu0fshfpuxavecjz5ea0wx6l4mnsjct2pglsfew2jfutrmlj0s5kkg5p0r Just run a node anon. And yeah you can choose whatever implementation you want. That’s good. <br/>Personally I prefer running Core and I don’t consider Knots being a production grade serious alternative on par with Core in terms of open source and software best practices (and there are obvious reasons for this to be the case, and it does not mean it could not change), but the choice is yours and it’s fine if you switch to Knots as a voice of protest. I think client diversity is a healthy debate to have at the end of the day, so maybe the filters drama was a good excuse to put it on the table I don’t know. I think there is a lot of bad faith arguments from some people pushing users to switch to Knots but that’s fine, Bitcoin is resilient and does not care about those drama.<br/>But yeah, just run a node, it really matters. 2025-05-26T09:47:35Z https://nostr.ae/nevent1qqsrvm0helly232lzgsn8e6085rmz7el4kpr0dlvfyw8mpgzqr7x02czyzu0fshfpuxavecjz5ea0wx6l4mnsjct2pglsfew2jfutrmlj0s5khxc74k In reply to <a href='/nevent1qqsxhgdtyc36xsq5cttyvjft508e3phd0dz08pfkrt0y7tngnlav06spr9mhxue69uhkxmmzwfskvatdvyhxxmmd9aex2mrp0y39ne09'>nevent1q…ne09</a><br/>_________________________<br/><br/>Wen Cashu ? 2025-05-23T09:29:42Z https://nostr.ae/nevent1qqsyqsu82xtrnc5prjr4z9fvg6ywxx3zxhv75h87u288w7gjvcn34mszyzu0fshfpuxavecjz5ea0wx6l4mnsjct2pglsfew2jfutrmlj0s5khmc5q2 In reply to <a href='/nevent1qqs2zsg5we4xz0w0dd640fr3287324z2338zlwm4sq73qnpuczvwkxcpzemhxue69uhkvet9v3ejumn0wd68ytnzv9hxgwhz532'>nevent1q…z532</a><br/>_________________________<br/><br/>StoRe of ValUe buy mY StonKs bro 2025-05-23T09:29:10Z https://nostr.ae/nevent1qqsq9f3j6qrgnuptvrz95l86g5jkfgagesaxs7mfrvwgs9sl3tpndvgzyzu0fshfpuxavecjz5ea0wx6l4mnsjct2pglsfew2jfutrmlj0s5kxqz7py Bitcoin decentralised mining: pools should trust the math, not the miner, and miners should gain privacy for their transaction selection which improves censorship resistance of the network.<br/>Stay tuned. <br/>Stratum V2 + STARK proofs 👀 2025-05-21T10:41:01Z https://nostr.ae/nevent1qqsx023hke9u3m7gpvsxhgs6tq6ylh9da8hv09dye6ky055ahpgsd0szyzu0fshfpuxavecjz5ea0wx6l4mnsjct2pglsfew2jfutrmlj0s5kqm5429 In reply to <a href='/nevent1qqsxakm8aln07yymkdmnhx9xmth27g39v2hufq8rdsupd96gdwd49xqpp4mhxue69uhkummn9ekx7mq7eawv7'>nevent1q…awv7</a><br/>_________________________<br/><br/>Very cool! 2025-05-19T09:34:10Z https://nostr.ae/nevent1qqsq9669hqrscdgz2mkus7a0aeh3588rdwmtedckqzxz9yuterf43jszyzu0fshfpuxavecjz5ea0wx6l4mnsjct2pglsfew2jfutrmlj0s5kuh33zf Gm to those running a well maintained software following best practices of open source development. 2025-05-15T10:09:36Z https://nostr.ae/nevent1qqs25qg4y0nrqqdjr66y8h330ddc9slh2cyalxxf8tgfc8sgf36d7jqzyzu0fshfpuxavecjz5ea0wx6l4mnsjct2pglsfew2jfutrmlj0s5kqfe2wj Filters are cool but have you tried verifying a STARK proof with OP_CAT on a signet.<br/>Peak spam at its finest.<br/><br/> <img src="https://blossom.primal.net/f94ac22bd5802544bd7d149daef42c7d9f707f37982d347557275354d10bf2c4.jpg"> 2025-05-09T19:36:28Z https://nostr.ae/nevent1qqsw5wglu5yln9rdzx8aldv82salys4q7t4sxlfhx9pny43p5ykjpkgzyzu0fshfpuxavecjz5ea0wx6l4mnsjct2pglsfew2jfutrmlj0s5k33qjzs “To be truly radical is to make hope possible, rather than despair convincing.” - Raymond Williams<br/><br/>Bitcoin is radical hope for the world, seriously.<br/><br/>Let’s fight, TATAKAE!<br/><br/> <img src="https://blossom.primal.net/18c3e3264d53198e7302fe2a6fdb987f71ea14a3c3e54ab26fc94ac81158d481.png"> 2025-05-09T19:10:34Z https://nostr.ae/nevent1qqs9pmp3jjvjaqu3dhug6548hw3uay9n09599gnxy528e3dxl7e7nwqzyzu0fshfpuxavecjz5ea0wx6l4mnsjct2pglsfew2jfutrmlj0s5kq66wy8 In reply to <a href='/nevent1qqsfq9rdnqtyau0f6suuwlhzqlat3d8srt0hw0sn0cv6y374dl25msgprdmhxue69uhhyetvv9ujucnfw33k76twwpshy6ewvdhk67rf2da'>nevent1q…f2da</a><br/>_________________________<br/><br/>What?!!! That’s very weird haha 2025-05-02T10:29:03Z https://nostr.ae/nevent1qqsv9cfgzwuy7qfa4e00grdtl5h2utydsfa8le8y3z66tar30fcnnxczyzu0fshfpuxavecjz5ea0wx6l4mnsjct2pglsfew2jfutrmlj0s5k00d9qt In reply to <a href='/nevent1qqsyxf6uflufavjc3rynca9cqnys0679f06g8jgr70jtcpjq3x4320cprdmhxue69uhhyetvv9ujucnfw33k76twwpshy6ewvdhk6kh4y83'>nevent1q…4y83</a><br/>_________________________<br/><br/>Weird. Works for me both on desktop and mobile. With and without VPN.<br/><br/> <img src="https://m.primal.net/QiAJ.jpg"> 2025-04-30T03:56:52Z https://nostr.ae/nevent1qqsweu2nxzaqrjldvs2rsh8syke44645hnwdqd26mtts8sluz2ryw8gzyzu0fshfpuxavecjz5ea0wx6l4mnsjct2pglsfew2jfutrmlj0s5khmrs2a In reply to <a href='/nevent1qqsdtfwehmnct5d3akgcjkfwan0gup09y0y3dctg7ktu033jp6es0xgprdmhxue69uhhyetvv9ujucnfw33k76twwpshy6ewvdhk6slrezv'>nevent1q…rezv</a><br/>_________________________<br/><br/>Yes I believe so 2025-04-29T04:57:27Z https://nostr.ae/nevent1qqsvxk9qmqc7kfzf4p7ytv7takat6mkxpjxf2cptexcg4vh0s8tdjzqzyzu0fshfpuxavecjz5ea0wx6l4mnsjct2pglsfew2jfutrmlj0s5k5lmjfa be me: yesterday I found randomly a paper about 2 Circle STARK friendly hash functions working with Mersenne M31 (RPO-M31 and XHash-M31: Efficient Hash Functions for Circle STARKs by Tomer Ashur1 and Sundas Tariq) <br/><br/>then i was: ohhh wow, looks interesting. then: write a rust implementation <br/><br/>then start thinking: wait, maybe it could be a good candidate for a Circle STARK friendly AND Bitcoin Script friendly hash function <br/><br/>then: start doing analysis and cost estimate<br/><br/>then realise that they would NOT be practical to implement in Bitcoin Script... <br/><br/>It&#39;s a pity for this but still it&#39;s very interesting hash functions, and the fact that they natively work with M31 is super promising. <br/><br/>Maybe it&#39;s worth building a Cairo and Solidity implementation and benchmark the costs. They might be more interesting to use than Poseidon for Circle STARKs M31.<br/><br/>Paper: <a href="https://eprint.iacr.org/2024/1635.pdf">https://eprint.iacr.org/2024/1635.pdf</a> <br/>Rust repo: <a href="https://github.com/AbdelStark/rpo-xhash-m31">https://github.com/AbdelStark/rpo-xhash-m31</a><br/><br/> <img src="https://m.primal.net/QchI.jpg"> 2025-04-25T09:42:24Z https://nostr.ae/nevent1qqswucll6pf9hu4f5ak4d73gxnrs47zgvku7g967g7lg80e3u0futzgzyzu0fshfpuxavecjz5ea0wx6l4mnsjct2pglsfew2jfutrmlj0s5kwhfhjp In reply to <a href='/nevent1qqsqp3seup9kqz8xawavqd2jff6v627s63l4xwut9hjcphdnr5r3h5gpzemhxw309ucnjv3wxymrst338qhrww3hxumnw4g4g3g'>nevent1q…4g3g</a><br/>_________________________<br/><br/>Welcome to the freedom of speech protocol 2025-04-17T14:38:26Z https://nostr.ae/nevent1qqs9l4qh9vg79g23ldrekveyyeljy0z5c0pju79zf7ujczjdzd854wgzyzu0fshfpuxavecjz5ea0wx6l4mnsjct2pglsfew2jfutrmlj0s5k50r7ca In reply to <a href='/nevent1qqsq83gyp44nj5nyqaxhl4mt2uxsufj0ht3ag6tq8ajvnzvkvzr6dyqprpmhxue69uhhyetvv9ujuurjd9kkzmpwdejhgteqa2rw29'>nevent1q…rw29</a><br/>_________________________<br/><br/><a href="https://primal.net/e/nevent1qqspyuy5nlmaxsfrzja50nhaeg7tzrhszk89xccgv9es5t5xzzl86kqyk8dqf">https://primal.net/e/nevent1qqspyuy5nlmaxsfrzja50nhaeg7tzrhszk89xccgv9es5t5xzzl86kqyk8dqf</a> 2025-04-10T14:37:59Z https://nostr.ae/nevent1qqspyuy5nlmaxsfrzja50nhaeg7tzrhszk89xccgv9es5t5xzzl86kqzyzu0fshfpuxavecjz5ea0wx6l4mnsjct2pglsfew2jfutrmlj0s5kf4aw0z In reply to <a href='/nevent1qqsrzq0parkh5h3y8d8zsg3pyta76qzv285hupe0h60sug7ns7mfjqspzemhxw309ucnjv3wxymrst338qhrww3hxumnwtd6lrs'>nevent1q…6lrs</a><br/>_________________________<br/><br/>I think you should add the number in BTC terms it&#39;s better. Fixed it for you.<br/><a href="https://github.com/block/bitcoin-treasury/pull/10">https://github.com/block/bitcoin-treasury/pull/10</a> 2025-04-10T14:37:06Z https://nostr.ae/nevent1qqszwn7qwf2xlyv56zrayeqrtcerlx0s4etc6rurxa9gsl2pwudzv9szyzu0fshfpuxavecjz5ea0wx6l4mnsjct2pglsfew2jfutrmlj0s5k0lmnkz In reply to <a href='/nevent1qqsg9t6amr3ad3qt6g8lde8l3dx9mjld8pjzqx0rr4rmze96nh5xt5qpramhxue69uhkummnw3ezuetfde6kuer6wasku7nfvuh8xurpvdjsrvgtav'>nevent1q…gtav</a><br/>_________________________<br/><br/>Nice 💪 2025-04-10T01:44:59Z https://nostr.ae/nevent1qqsd96fqrhjvz405jwft7k0mgdfurqj99q6zl7993gtcfw0tprz7lfqzyzu0fshfpuxavecjz5ea0wx6l4mnsjct2pglsfew2jfutrmlj0s5kj8p9xc In reply to <a href='/nevent1qqspgsk9flwmfqv7cwgcqjuwtnrk4zns9tjammq27grvdj62d2p48hcpzemhxue69uhhyetvv9ujuurjd9kkzmpwdejhg8hy20n'>nevent1q…y20n</a><br/>_________________________<br/><br/>Welcome to the freedom of speech protocol 2025-04-06T14:41:40Z https://nostr.ae/nevent1qqspy5audm7ff02xjcdf7az20uwjdjyt5r694zcxd2g8p64uell3tkczyzu0fshfpuxavecjz5ea0wx6l4mnsjct2pglsfew2jfutrmlj0s5k3tta8c Gm from Hong Kong Nostriches.<br/><br/> <img src="https://m.primal.net/QGEJ.jpg"> 2025-04-06T10:03:10Z https://nostr.ae/nevent1qqsyxx5j7qvgfqy3xnvejsykxllr5p3qqqtxc7kc2cg0swu7xlxzjggzyzu0fshfpuxavecjz5ea0wx6l4mnsjct2pglsfew2jfutrmlj0s5kwrvnyp Bitcoiners in Hong Kong, register and come to our event on Monday.<br/>We will discuss covenants, Rollups, STARKs, Cashu, Lightning network and more.<br/><br/><a href="https://lu.ma/3q2zemn9?locale=en-GB">https://lu.ma/3q2zemn9?locale=en-GB</a><br/><br/>#BitcoinEvent #BitcoinConference #BitcoinDevsGathering 2025-04-05T11:30:02Z https://nostr.ae/nevent1qqsps08ktzudd56rmgcp3tpp45z8ehmj2vuahv4pg9vnqfwxz8gplwqzyzu0fshfpuxavecjz5ea0wx6l4mnsjct2pglsfew2jfutrmlj0s5kp8s5fg In reply to <a href='/nevent1qqsrmq4c64yx3j02dz5cgy48g4f94e5j57h9k8we20slmnelu8aw23spz3mhxue69uhkummnw3ezummcw3ezuer9wcmgf430'>nevent1q…f430</a><br/>_________________________<br/><br/>💯 2025-04-03T17:19:27Z https://nostr.ae/nevent1qqsgw7pp65crfe3zpesa08ztaqeyeqyk4x03n88pkphp68przlzsvtczyzu0fshfpuxavecjz5ea0wx6l4mnsjct2pglsfew2jfutrmlj0s5k9xa5cw In reply to <a href='/nevent1qqs9j0g9gp9ack9k0eedrjj9dyhm4ndml2t8pkw8d2ck37qmgpgdp6spramhxue69uhkummnw3ezuetfde6kuer6wasku7nfvuh8xurpvdjsudkchx'>nevent1q…kchx</a><br/>_________________________<br/><br/>Thanks bro 2025-04-03T16:29:26Z https://nostr.ae/nevent1qqs2z5p8rshcamxyzwemrtne68k3yedlp09twsuuz87epf6t3l0t8sczyzu0fshfpuxavecjz5ea0wx6l4mnsjct2pglsfew2jfutrmlj0s5kc6pj5e In reply to <a href='/nevent1qqsw2jsrpygyhe6l29unpfcstca4mzmx4ktmj3yaqpn3edlqq2h0h5qpzemhxw309ucnjv3wxymrst338qhrww3hxumnw40gted'>nevent1q…gted</a><br/>_________________________<br/><br/>Nice to meet you and thanks for 2025-04-02T17:13:23Z https://nostr.ae/nevent1qqstlyt5yndlq8jzj2s4ylmnpc4q6k90y3edas8cl83m8420thqqk9gzyzu0fshfpuxavecjz5ea0wx6l4mnsjct2pglsfew2jfutrmlj0s5kfp3uyv What can you do with Monero style ring signatures for Nostr ?<br/>You can build an Anonymous Voting platform using Nostr identities to vote.<br/>Thanks to the Back&#39;s Linkable Spontaneous Anonymous Group, you can detect double voting without leaking identities.<br/>Check Ringable demo 👇<br/><br/>A client-side anonymous voting platform using Nostr-compatible ring signatures.<br/><br/>Ringable allows users to create proposals and vote anonymously as part of a predefined group (a &#34;ring&#34; of public keys). It leverages the cryptographic power of bLSAG ring signatures to ensure that while votes are verified as coming from a valid member of the ring, the specific voter&#39;s identity remains hidden.<br/><br/>The cryptographic functions are powered by the Nostringer Rust library, compiled to WebAssembly (WASM) for use in the browser.<br/><br/><br/>Live demo: <a href="https://ringable.starknetonbitcoin.com">https://ringable.starknetonbitcoin.com</a><br/>Ringable rep: <a href="https://github.com/AbdelStark/ringable">https://github.com/AbdelStark/ringable</a><br/>Nostringer: <a href="https://github.com/AbdelStark/nostringer-rs">https://github.com/AbdelStark/nostringer-rs</a><br/><video controls width="100%" class="max-h-[90vh] bg-neutral-300 dark:bg-zinc-700"><source src="https://m.primal.net/QBwR.mov"></video> 2025-04-02T16:33:43Z https://nostr.ae/nevent1qqstrfgugcg033t8l3f69x82wxmzncrxrvpf3f7w7r2flme0km2zs5szyzu0fshfpuxavecjz5ea0wx6l4mnsjct2pglsfew2jfutrmlj0s5kn3thjf In reply to <a href='/nevent1qqsghpyjkdljxf8ypeacd3t6ld63kwu52sljuzlkgs4dthmrv9pxsycpr4mhxue69uhkummnw3ez6er9wch8wetvd3hhyer9wghxuet5sj3v5s'>nevent1q…3v5s</a><br/>_________________________<br/><br/>Yes very acceptable!<br/>I did not benchmark but I suspect the ts execution times would me much higher.<br/>Btw I will add wasm compatibility for usage of the rust lib in browser and in JavaScript projects 2025-03-28T16:37:05Z https://nostr.ae/nevent1qqsdgd40t909r7renj8jn909utv7ewy33y7rh9jssh5rkhu3qndhdggzyzu0fshfpuxavecjz5ea0wx6l4mnsjct2pglsfew2jfutrmlj0s5kjvvqf2 By popular demand (from 1 person), I added a BLSAG (Back&#39;s Linkable Spontaneous Anonymous Group) variant in Nostringer, similar to Monery scheme.<br/>bLSAG signatures are linkable but still anonymous.<br/>Can detect duplicate voting or track usage of a credential.<br/><br/><a href="https://github.com/AbdelStark/nostringer-rs?tab=readme-ov-file#blsag-backs-linkable-spontaneous-anonymous-group">https://github.com/AbdelStark/nostringer-rs?tab=readme-ov-file#blsag-backs-linkable-spontaneous-anonymous-group</a><br/><blockquote class="border-l-05rem border-l-strongpink border-solid"><div class="-ml-4 bg-gradient-to-r from-gray-100 dark:from-zinc-800 to-transparent mr-0 mt-0 mb-4 pl-4 pr-2 py-2">quoting <br/><span itemprop="mentions" itemscope itemtype="https://schema.org/Article"><a itemprop="url" href="/nevent1qqsdrgpx9u4hpwkmzajnq90lch9d98p7d3evmuzgu9uywxrvkmudllqpr4mhxue69uhkummnw3ezucnfw33k76twv4ezuum0vd5kzmp09v8axp" class="bg-lavender dark:prose:text-neutral-50 dark:text-neutral-50 dark:bg-garnet px-1">nevent1q…8axp</a></span><br/> </div> Will you consider adding support for "linkable" ring signatures? They are required for my Emessbee protocol, and it would be a cool hackathon project to port Emessbee so that its ring signatures work on bitcoin's elliptic curve instead of Ed25519 </blockquote> <img src="https://m.primal.net/PwPZ.jpg"> 2025-03-28T16:03:37Z https://nostr.ae/nevent1qqsdtah2wsvaud3wtt7wxhazrh79e7dmt6zhecv2wltdaaplv3djtegzyzu0fshfpuxavecjz5ea0wx6l4mnsjct2pglsfew2jfutrmlj0s5kepumpw Nostringer in Typescript was fun, but did it again in a serious language this time: nostringer-rs is born, a blazing fast unlinkable ring signature scheme, written in Rust 🦀<br/>Try it with the cli: cargo install nostringer_cli &amp;&amp; nostringer_cli demo<br/><br/><a href="https://github.com/AbdelStark/nostringer-rs">https://github.com/AbdelStark/nostringer-rs</a><br/><br/><br/><blockquote class="border-l-05rem border-l-strongpink border-solid"><div class="-ml-4 bg-gradient-to-r from-gray-100 dark:from-zinc-800 to-transparent mr-0 mt-0 mb-4 pl-4 pr-2 py-2">quoting <br/><span itemprop="mentions" itemscope itemtype="https://schema.org/Article"><a itemprop="url" href="/nevent1qqsxssyqgz0znnlkqyh72948e5x4m6xtktsng3x6pg0z85uqrwmzakqpzemhxw309ucnjv3wxymrst338qhrww3hxumnw74wsca" class="bg-lavender dark:prose:text-neutral-50 dark:text-neutral-50 dark:bg-garnet px-1">nevent1q…wsca</a></span><br/> </div> Introducing Nostringer - unlinkable ring signatures (SAG) for Nostr pubkeys.<br/>Instead of doing some Ghibli stuff I implemented a prototype of unlinkable ring signatures for Nostr.<br/>It's using Monero style Spontaneous Anonymous Group signatures (SAG).<br/>What does it enable ?<br/>Ring signatures allow multiple members of a group to sign a message without revealing which member actually signed it.<br/>I explored this after chatting with <span itemprop="mentions" itemscope itemtype="https://schema.org/Person"><a itemprop="url" href="/nprofile1qqsydl97xpj74udw0qg5vkfyujyjxd3l706jd0t0w0turp93d0vvungpzpmhxue69uhkummnw3ezumt0d5hszythwden5te0dehhxarj9emkjmn99ujcnqad" class="bg-lavender dark:prose:text-neutral-50 dark:text-neutral-50 dark:bg-garnet px-1"><span>LeoWandersleb</span> (<span class="italic">nprofile…nqad</span>)</a></span> who wants to use this concept for WalletScrutiny. Basically his idea would be to let users write reviews as accredited wallet developers. Because of the competition between wallets it's better to not disclose who posted a review.<br/>It would be sufficient to know that it was posted from someone belonging to a group of accredited developers.<br/>Checkout the demo and repo in the links below.<br/><br/><br/>Live demo: <a href="https://nostringer.starknetonbitcoin.com">https://nostringer.starknetonbitcoin.com</a><br/><br/>Repo: <a href="https://github.com/AbdelStark/nostringer">https://github.com/AbdelStark/nostringer</a><br/><video controls width="100%" class="max-h-[90vh] bg-neutral-300 dark:bg-zinc-700"><source src="https://m.primal.net/PvLL.mov"></video> </blockquote> <img src="https://m.primal.net/PwKv.jpg"> 2025-03-28T13:59:43Z https://nostr.ae/nevent1qqs9zws9755q80pl9l4z6rqk3wzansp0nzzct8h6ksktjak2vsn8ehczyzu0fshfpuxavecjz5ea0wx6l4mnsjct2pglsfew2jfutrmlj0s5k4h3qt5 In reply to <a href='/nevent1qqsxlm6tfkacgsvy4h8z58pwp8e5t5c3zjs32xs7ftqmp2jlhd235ycpramhxue69uhkummnw3ezuetfde6kuer6wasku7nfvuh8xurpvdjsdd6cuk'>nevent1q…6cuk</a><br/>_________________________<br/><br/>It’s basically equivalent to the size of the ring.<br/>Its ring size multiplied by 32, and add 32 bytes.<br/>So if ring size is 10 it’s 342 bytes.<br/>If ring size is 100 it’s 3232 bytes. 2025-03-28T07:58:16Z https://nostr.ae/nevent1qqsdkf250wvrzag2jxhvke05qqzjhj4yyakm48vnt22uheefxgfjc8szyzu0fshfpuxavecjz5ea0wx6l4mnsjct2pglsfew2jfutrmlj0s5k6p2t08 In reply to <a href='/nevent1qqsdrgpx9u4hpwkmzajnq90lch9d98p7d3evmuzgu9uywxrvkmudllqpr4mhxue69uhkummnw3ezucnfw33k76twv4ezuum0vd5kzmp09v8axp'>nevent1q…8axp</a><br/>_________________________<br/><br/>Hey. I don’t know if/when I will have time to do it myself but if someone wants to work on that and submit a PR that would be cool. <br/>It would enable interesting use cases. 2025-03-28T04:39:15Z https://nostr.ae/nevent1qqsrql2l6085fmcw5uksq9l27g6tr33csx4s7tep8had7exe7cx5rxgzyzu0fshfpuxavecjz5ea0wx6l4mnsjct2pglsfew2jfutrmlj0s5kv929f8 In reply to <a href='/nevent1qqsdy674jwt9dfy4ak65aaswucqw2v2rtk3vy9ad6ypeftq8vxhzttgpz3mhxue69uhkummnw3ezummcw3ezuer9wcc6f6lx'>nevent1q…f6lx</a><br/>_________________________<br/><br/>Let’s do the opposite. Find devs to contribute and we will help to fund them to work on this if there is demand 2025-03-27T18:00:47Z https://nostr.ae/nevent1qqsrrkwz9v56w04mqc2fty6wjpsn2aqcjatl6hp6gdzfzqut9yzynlgzyzu0fshfpuxavecjz5ea0wx6l4mnsjct2pglsfew2jfutrmlj0s5kq8z4jg In reply to <a href='/nevent1qqsyk3gf7zgm3xa7dttmc32t5h2tyfpg4wgwww6v74ev0wh82w7xnvqppamhxue69uhkummnw3ezumt0d5fu6lck'>nevent1q…6lck</a><br/>_________________________<br/><br/>Yes 2025-03-27T16:54:00Z https://nostr.ae/nevent1qqsxeut8nac3gna3n5km6ycmuvngx62ttrzsg2tesnlmg7z09kfywnszyzu0fshfpuxavecjz5ea0wx6l4mnsjct2pglsfew2jfutrmlj0s5kwfujhv In reply to <a href='/nevent1qqsxhsky7p7cm3t3lfu7yamwzqx80pmj0c6r4p2luelnylwvh3fqxvcppemhxue69uh5qmn0wvhxcmmvkyjnu6'>nevent1q…jnu6</a><br/>_________________________<br/><br/>Ohhh you like it. Noice! 2025-03-27T16:37:01Z https://nostr.ae/nevent1qqsrrng0zxmpt4fa4nxfqqze0vr4zgcs76fjfww4qtej3mjujwje0dczyzu0fshfpuxavecjz5ea0wx6l4mnsjct2pglsfew2jfutrmlj0s5kluvc6h In reply to <a href='/nevent1qqsw5e2jsf8zaff4ncwhv6s0cefc4nedlf8qjfefexyrjakrx2lqktgpzemhxw309ucnjv3wxymrst338qhrww3hxumnw5pxf3k'>nevent1q…xf3k</a><br/>_________________________<br/><br/>🙏 2025-03-27T16:23:38Z https://nostr.ae/nevent1qqsvr2v8252gyv5pyaclsa3y7p2j978ems486ww7504gpawvhg9u9lqzyzu0fshfpuxavecjz5ea0wx6l4mnsjct2pglsfew2jfutrmlj0s5klmjkul In reply to <a href='/nevent1qqsqt4j4smt5huwkq9k3ww5nnzg56wzq4ga0s8h7gev3zh3yhvzd43qppemhxue69uh5qmn0wvhxcmmvlfm82p'>nevent1q…m82p</a><br/>_________________________<br/><br/>👀 2025-03-27T16:22:12Z https://nostr.ae/nevent1qqsr0ahfl5nyf9g6sreg3r3tnaecnar2wyrr4e69nsfaqpgp5ycp52qzyzu0fshfpuxavecjz5ea0wx6l4mnsjct2pglsfew2jfutrmlj0s5kmaen9a In reply to <a href='/nevent1qqstkuwj9ypw0kg9h7fu6exa6l6p2cj2zhq7np8lx2lzhusxshr4tycpp4mhxue69uhkummn9ekx7mqe4gl4s'>nevent1q…gl4s</a><br/>_________________________<br/><br/>I lacked inspiration haha.<br/>Thanks mate 2025-03-27T16:21:56Z https://nostr.ae/nevent1qqsruerxnelud2rjcam08eqc5qhl7yeyuhxg99la4mxaawwgveqgq4czyzu0fshfpuxavecjz5ea0wx6l4mnsjct2pglsfew2jfutrmlj0s5kd0tlak In reply to <a href='/nevent1qqsp4mam0vgx97ap59pd7jzdvjmzc93gmduzk0f0c0tn3cquvs4mjgqpyfmhxue69uhkummnw3ez6an9wf5kv6t9vsh8wetvd3hhyer9wghxuet509mh08'>nevent1q…mh08</a><br/>_________________________<br/><br/><a href="https://primal.net/e/nevent1qqsxssyqgz0znnlkqyh72948e5x4m6xtktsng3x6pg0z85uqrwmzakq3nuh2v">https://primal.net/e/nevent1qqsxssyqgz0znnlkqyh72948e5x4m6xtktsng3x6pg0z85uqrwmzakq3nuh2v</a> 2025-03-27T15:49:52Z https://nostr.ae/nevent1qqsv3z930f24ha5mwzpv23d5zgff5sfygc22tn6l7cw4msctk7z89jczyzu0fshfpuxavecjz5ea0wx6l4mnsjct2pglsfew2jfutrmlj0s5k8rzcrq In reply to <a href='/nevent1qqswf3hvgqhfg0f5rauqhe3fway0upfccfrg7azm8qsfvuy0d4tal0cpzemhxue69uhhyetvv9ujuer9weehgu3wdaexwd3lna2'>nevent1q…lna2</a><br/>_________________________<br/><br/>Thanks 2025-03-27T15:48:12Z https://nostr.ae/nevent1qqsgg2v9vzlsajjwjpaf706jht323ggc23c7y5j859jz4vnjps0ramczyzu0fshfpuxavecjz5ea0wx6l4mnsjct2pglsfew2jfutrmlj0s5km9ytur In reply to <a href='/nevent1qqs2dvrp3j9fvwxyj7uxt4czmjsxr2kwe4j84qevlluup00qz4yt3pcpzemhxw309ucnjv3wxymrst338qhrww3hxumnwql8wum'>nevent1q…8wum</a><br/>_________________________<br/><br/>🫡🙏 2025-03-27T15:47:52Z https://nostr.ae/nevent1qqsxssyqgz0znnlkqyh72948e5x4m6xtktsng3x6pg0z85uqrwmzakqzyzu0fshfpuxavecjz5ea0wx6l4mnsjct2pglsfew2jfutrmlj0s5k2qchdd Introducing Nostringer - unlinkable ring signatures (SAG) for Nostr pubkeys.<br/>Instead of doing some Ghibli stuff I implemented a prototype of unlinkable ring signatures for Nostr.<br/>It&#39;s using Monero style Spontaneous Anonymous Group signatures (SAG).<br/>What does it enable ?<br/>Ring signatures allow multiple members of a group to sign a message without revealing which member actually signed it.<br/>I explored this after chatting with <span itemprop="mentions" itemscope itemtype="https://schema.org/Person"><a itemprop="url" href="/nprofile1qqsydl97xpj74udw0qg5vkfyujyjxd3l706jd0t0w0turp93d0vvungpzpmhxue69uhkummnw3ezumt0d5hszythwden5te0dehhxarj9emkjmn99ujcnqad" class="bg-lavender dark:prose:text-neutral-50 dark:text-neutral-50 dark:bg-garnet px-1"><span>LeoWandersleb</span> (<span class="italic">nprofile…nqad</span>)</a></span> who wants to use this concept for WalletScrutiny. Basically his idea would be to let users write reviews as accredited wallet developers. Because of the competition between wallets it&#39;s better to not disclose who posted a review.<br/>It would be sufficient to know that it was posted from someone belonging to a group of accredited developers.<br/>Checkout the demo and repo in the links below.<br/><br/><br/>Live demo: <a href="https://nostringer.starknetonbitcoin.com">https://nostringer.starknetonbitcoin.com</a><br/><br/>Repo: <a href="https://github.com/AbdelStark/nostringer">https://github.com/AbdelStark/nostringer</a><br/><video controls width="100%" class="max-h-[90vh] bg-neutral-300 dark:bg-zinc-700"><source src="https://m.primal.net/PvLL.mov"></video> 2025-03-27T15:29:08Z