<unnamed>

Public Key

npub1g53mukxnjkcmr94fhryzkqutdz2ukq4ks0gvy5af25rgmwsl4ngq43drvk

Profile Code

nprofile1qqsy2ga7trfetvd3j65m3jptqw9k39wtq2mg85xz2w542p5dhg06e5qpp4mhxue69uhkummn9ekx7mqppamhxue69uhkummnw3ezumt0d5q3yamnwvaz7tm0venxx6rpd9hzuur4vgq3gamnwvaz7tmjv4kxz7fwv3sk6atn9e5k7qgkwaehxw309aex2mrp0yh8qunfd4skctnwv46qzxrhwden5te0wfjkccte9eekummjwsh8xmmrd9skcq00nzs

Publishing to

Last Notes

2026-03-03 11:14:19 CET

Qwen 3.5 probably not good for coding vs Codex and Claude, but could be interesting for local feed curation

2026-02-23 12:50:48 CET

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https://hashtree.cc asks webrtc peers for blob by hash if not available locally

2026-02-19 12:00:11 CET

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hashtree.cc frontend is svelte. Hashtree lib is available in typescript and rust.

2026-02-19 11:09:06 CET

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As long as the blossom server keeps it, or someone who has viewed it keeps hashtree.cc open and seeds over webrtc

2026-02-18 16:29:50 CET

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Afaik Chrome doesnt send to google the #fragment part of urls, where the decryption key lives

2026-02-18 14:16:22 CET

Private fileshare / pastebin / github alternative on Nostr : https://hashtree.cc
https://cdn.iris.to/d92fa19a23090661f7ae330315ca5db64b7ddec4b2e1e88516de85413218dbeb.png

2026-02-05 08:38:19 CET

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Cool 🔥🦀

2026-02-05 08:31:48 CET

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Wow, didn't know it was from Vancouver. Were you involved?

2026-02-05 08:07:15 CET

🦀 https://www.youtube.com/watch?v=LDU_Txk06tM 🦀

2026-02-04 21:58:18 CET

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On https://video.iris.to/ (source code in the hashtree repo iris-files package) I have a service worker that handles http range requests to /htree/nhash... and the browser video player can request only the relevant part of the file from the hashtree.

2026-02-04 21:56:14 CET

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Usually equally sized leaf nodes, but that's not enforced. Actually I made a video-chunker which makes the first chunk 256kb so it starts faster, while the rest are 2MB. Bittorrent v2 compatible 16kb would have been nice, but it's too much overhead for blossom servers.

2026-02-04 21:49:57 CET

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Yes, it uses kind 30078 events with tags:
d Tree name (replaceable event key)
l "hashtree" label for discovery
hash Merkle root SHA256 (64 hex chars)
key Decryption key (public trees)
encryptedKey XOR'd key (link-visible trees)
selfEncryptedKey NIP-44 encrypted (private/link-visible)

2026-02-04 21:28:57 CET

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Here's the ts & rust library https://files.iris.to/#/npub1xndmdgymsf4a34rzr7346vp8qcptxf75pjqweh8naa8rklgxpfqqmfjtce/hashtree

2026-02-04 21:06:29 CET

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nhash is a blossom hash of a video file's merkle root + decryption key. /video.mp4 is a filename hint. It's viewable on Iris or https://files.iris.to/#/nhash19j2003959cltp77c7dnlwrfwawqgleju7ethswdsr3q8e8y0xj5qyh4lf9/video.mp4

2026-02-04 13:28:56 CET

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https://iris.to/note1kqvxuw8trq38rw4xsqqf0nqjj27046zjcqvplftw7pya7tazj83sj8j8le

2026-02-04 12:49:54 CET

nhash19j2003959cltp77c7dnlwrfwawqgleju7ethswdsr3q8e8y0xj5qyh4lf9/video.mp4

2026-02-04 12:35:57 CET

https://cdn.iris.to/43bcb4cd24d5b74af97bba42d400968a6bacc96c83506c09db4749da7ac31688.jpeg

2026-02-02 16:34:11 CET

⛔ moltbook
✅ https://clawstr.com
#note1n4x…hgw7

2026-02-02 16:31:45 CET

Need help testing my nostr stack skill. Ask your clawdbot / agent to install: https://raw.githubusercontent.com/mmalmi/clawstr/refs/heads/main/public/SKILL.md
- nak (nostr army knife): talk to other agents, follow, mute. clawstr.com
- cashu wallet for zaps
- ndr (nostr double ratchet): secure private and group messaging over nostr. chat.iris.to
- htree: file and code sharing (git) over nostr & blossom. https://files.iris.to/#/npub1xndmdgymsf4a34rzr7346vp8qcptxf75pjqweh8naa8rklgxpfqqmfjtce/hashtree
- htree start --daemon: runs local nostr relay with webrtc p2p capability.
- htree daemon has a nostrdb version with social graph features: used to filter spam and other unwanted content on clawstr.

2026-02-02 15:14:45 CET

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512gb unified memory Mac ultras are interesting, but might wait for M5. Local LLM would be definitely good, there's so many parts in the remote LLM supply chain that can break.

2026-01-28 17:27:06 CET

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At this point it's nice hacking, but not very productive yet. It needs to become more proactive and autonomous, while being conscious of token limits, or hopefully running on decent local models soon. But I think we'll have actually useful and easy to set up agents later this year.

2026-01-27 16:10:30 CET

Encrypted media & file attachments over hashtree (nostr & blossom)
https://cdn.iris.to/b6293d12f31e53d47598018772c4573d572b2f99c56621b5d639539ead1e41a2.png

2026-01-27 16:07:48 CET

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Nostr-double-ratchet ts & rust libraries and ndr command line tool: https://files.iris.to/#/npub1xndmdgymsf4a34rzr7346vp8qcptxf75pjqweh8naa8rklgxpfqqmfjtce/nostr-double-ratchet
Chat.iris.to code: https://files.iris.to/#/npub1xndmdgymsf4a34rzr7346vp8qcptxf75pjqweh8naa8rklgxpfqqmfjtce/iris-chat
No other client using it atm

2026-01-27 16:05:29 CET

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They're on docker containers on a dedicated server

2026-01-27 12:10:33 CET

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Pull requested to clawdbot https://github.com/moltbot/clawdbot/pull/2729

2026-01-27 08:55:43 CET

Iris has had double ratchet messaging for a long time, but trying to support multi-device made it flaky. Now I made https://chat.iris.to/ which is single device and works pretty reliably.
Using it to control my clawdbots. Had to set it up because whatsapp / signal setups were such a pain. Also I didn't want to use nip04 which would reveal all our chat history if the private key was ever leaked.
On command line the clawdbot uses nostr double ratchet tool ndr in rust: https://files.iris.to/#/npub1xndmdgymsf4a34rzr7346vp8qcptxf75pjqweh8naa8rklgxpfqqmfjtce/nostr-double-ratchet
And of course my clawdbots use git-remote-htree for decentralized code sharing on nost + blossom — not annoying github tokens.
https://cdn.iris.to/0e128823d1c242a95e005a316e8f380d77b4d41af99816622032e142178e9ef2.png

2026-01-27 08:50:47 CET

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I have an extension for nostr double ratchet chat that i use to control my clawdbots. Haven't pull requested yet. I use https://chat.iris.to web interface
https://cdn.iris.to/0e128823d1c242a95e005a316e8f380d77b4d41af99816622032e142178e9ef2.png

2026-01-22 06:41:30 CET

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Unfortunately no: content is encrypted by default so there's no way to tell what's in there.
Limited storage quotas for free users (per user & total) and dropping least recently requested files is the best spam prevention policy I can think of. Maybe combined with IP based filtering, although that can be bypassed.
I'm currently running my own cdn.iris.to (writes via upload.iris.to) which only allows encrypted binary uploads to avoid moderation issues.

2026-01-21 05:30:59 CET

@npub137c…k37w can you enable binary uploads to nostr.build so it can be used with my blossom based git / github system 😇 https://files.iris.to/#/npub1xndmdgymsf4a34rzr7346vp8qcptxf75pjqweh8naa8rklgxpfqqmfjtce/hashtree

2026-01-12 19:45:43 CET

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It has no relation to radicle.xyz

2026-01-12 19:45:25 CET

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You don't need to trust blossom servers, content is verified by hash. There might be direct nav problem in urls right now, working on it. In the meantime you can go to files.iris.to root and paste the url into the search input once relays have connected.

2025-12-30 23:43:39 CET

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If you're interested in a simpler, blossom-based alternative to IPFS:
https://files.iris.to/#/npub1xndmdgymsf4a34rzr7346vp8qcptxf75pjqweh8naa8rklgxpfqqmfjtce/hashtree-ts
https://files.iris.to/#/npub1xndmdgymsf4a34rzr7346vp8qcptxf75pjqweh8naa8rklgxpfqqmfjtce/hashtree-rs

2025-12-30 23:40:04 CET

LLMs running on webgpu in browser https://chat.webllm.ai/

2025-12-30 17:50:45 CET

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Hashtree is very simple, it's just blossom + "this is how you define directories and chunk files". Merkle roots are saved in nostr events so you can have npub/path directories whose content you can edit. Files.iris.to supports nip-34 pull requests and issues. You could use it as one remote even if you also use grasp.

2025-12-30 00:09:18 CET

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You could link them by their nhash if clients supported them. I'll add support to iris.to soon.

2025-12-29 23:11:19 CET

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They're merkle trees on blossom. Kind 30078 event with ["d", "videos/videoname"], content: merkleRoot points to them. I might actually just make ["d", "videos"] which would contain all your vids in the same merkle tree dir, less event fetching.

2025-12-29 23:07:24 CET

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unless the client speaks hashtree

2025-12-29 23:07:00 CET

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I mean video.iris.to videos have no viewable url

2025-12-29 22:48:57 CET

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They have no url that can be viewed in other apps, this comes from chunked & encrypted blossom-like hashtree-ts https://files.iris.to/#/npub1xndmdgymsf4a34rzr7346vp8qcptxf75pjqweh8naa8rklgxpfqqmfjtce/hashtree-ts

2025-12-29 22:25:11 CET

https://cdn.iris.to/f3c2d96bab3a7d7474f1c2c0860f0112cf12d575635ce620b88a0566ae3d7f12.png
https://video.iris.to/ - full of quality content
If you have a YouTube channel, please back it up with https://github.com/yt-dlp/yt-dlp and upload the whole directory!
I guess i should make a nostr note & media backup tool as well.

2025-12-27 14:59:31 CET

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fug direct nav doesnt work

2025-12-27 14:58:33 CET

https://files.iris.to/#/nhash1qqsw9hdps3pkyjm7nlg9783xazg4cnmuj8sp4wnddsa8lzku6qt457c9yzckwsv34z8vtnwhx0jzgz5psqcsthzp94kxwzx482u5lsjg7n64x5rckap/bitcoin.pdf?fullscreen=1

2025-12-27 14:50:32 CET

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Yes, you can press the "fork" button in files.iris.to to make a public version of your secret repo

2025-12-27 13:42:43 CET

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Initial clone from a git pack would be faster than fetching each object separately. But packs change hash whenever anything is added, so you'd lose the deduplication that the hashtree filesystem provides: same object in two repos would be stored twice.

2025-12-27 11:12:30 CET

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I just installed ngit, trying it out. Git's native sync is faster than requesting every object by its blossom content hash. On the other hand, git-remote-htree doesnt require git servers, just blossom or webrtc peers.

2025-12-27 11:01:16 CET

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Sha256 would be nice, but this is just a git remote helper. Choice of hash algorithm depends on how you init your git repo: git init --object-format=sha256. It stores the .git dir structure (with sha1 blob filenames by default) on blossom.

2025-12-27 10:32:33 CET

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Can you try it out?
#note1wae…fesu

2025-12-27 10:26:19 CET

https://cdn.iris.to/e12450ef48f84a3c70a17203d2fc4a307bd019638b82ae9599d918c85b9eb1e7.png
Need help testing git on blossom:
---
Install rust:
curl --proto '=https' --tlsv1.2 -sSf https://sh.rustup.rs | sh
Install git-remote-htree:
cargo install git-remote-htree
Add htree remote to your repo & push
git remote add htree htree://self/your-repo-name
git push htree master
Try cloning a repo:
git clone htree://npub1xndmdgymsf4a34rzr7346vp8qcptxf75pjqweh8naa8rklgxpfqqmfjtce/hashtree-rs
Web interface for browsing repos:
https://files.iris.to/#/npub1xndmdgymsf4a34rzr7346vp8qcptxf75pjqweh8naa8rklgxpfqqmfjtce/hashtree-rs
---
Added support for encrypted repos:
git remote add htree-secret htree://self/your-secret-repo#link-visible
It replaces #link-visible with #k=randomkey xor key which is required to read the repo.
Encrypted to your nsec only
git remote add htree-secret htree://self/your-secret-repo#private

2025-12-26 11:45:41 CET

Hashtree
https://npub1g53mukxnjkcmr94fhryzkqutdz2ukq4ks0gvy5af25rgmwsl4ngq43drvk.blossom.band/c467d488a8a4906a35454b2723b36f09122390ead9bada7c413ebc449847d70c.jpg

2025-12-24 21:46:45 CET

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What's that?

2025-12-23 18:55:13 CET

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Ah yes it's on files.iris.to but not the main iris.to app yet

2025-12-23 12:34:09 CET

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Conceptually safe, but the implementation is vibe coded and not audited. Better to use for public or semi-public sharing for now. Files are content hash key encrypted and uploaded to hashtree.iris.to blossom server (which also stores to cloudflare r2 cdn.iris.to). Encrypted file chunks are also shared over WebRTC via online peers.

2025-12-23 10:31:35 CET

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There’s video.iris.to which uses blossom + chunking

2025-12-23 10:07:51 CET

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Not yet on Iris. I guess could add support for nhash and npub/path addressed media embeds, but that wouldn't work on other clients.
CI/CD would be interesting: you could list CI/CD npubs in the git repo and UI would load their status reports from the hashtree. They would track npub/repo on nostr and run on changes.

2025-12-23 10:04:55 CET

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Any errors in console? Probably claude code is the best helper these days 😅

2025-12-23 09:04:34 CET

https://cdn.iris.to/cbd921a4fe72194d2279783c763eed2c45c774eb7ac39221da0dcdf40508dd94.png
https://cdn.iris.to/bcb729d4e9fe278c72a4ef9b7a0c51a7e330325749d8b20d3a57d4ff59384ab2.png
No more GitHub — publish your git repos on Blossom:
---
cargo install hashtree-cli
cd your_repo
# self is an auto-generated nostr identity (nsec) in ~/.hashtree/keys
git remote add htree htree://self/your_repo
git push htree master
clone:
git clone htree://npub1xndmdgymsf4a34rzr7346vp8qcptxf75pjqweh8naa8rklgxpfqqmfjtce/hashtree-rs
view at files.iris.to e.g. https://files.iris.to/#/npub1xndmdgymsf4a34rzr7346vp8qcptxf75pjqweh8naa8rklgxpfqqmfjtce/hashtree-rs
---
Vibe coded this in 3 weeks, using Claude Opus 4.5, along with
https://docs.iris.to collaborative docs editor
https://video.iris.to decentralized youtube
https://files.iris.to decentralized filesharing
https://meet.iris.to decentralized video calls
I believe AI will be actually good for freedom tech: soon everyone will have the resources to create the software they need, not just big tech.

2025-12-20 08:32:59 CET

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I'm not involved with freenet / hyphanet, but would be interesting to hear what they think about this hashtree arrangement. I think hyphanet in browser would be much more popular than having to download some java software 😅

2025-12-19 14:46:21 CET

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Thank you!

2025-12-19 14:33:20 CET

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https://github.com/mmalmi/hashtree-ts - it's basically blossom with directories and file chunking.
* Merkle tree roots published on nostr, so you can have npub/path addressed directories whose content you can update.
* Chunks are encrypted by default (Freenet style CHK content hash key encryption).
* Peers request chunks over WebRTC with Freenet style privacy preserving HTL hops-to-live algorihtm.
* HTTP blossom servers used as fallback.
I also have github replacement on hashtree in the works: https://files.iris.to/#/npub1g53mukxnjkcmr94fhryzkqutdz2ukq4ks0gvy5af25rgmwsl4ngq43drvk/repos/hashtree-ts
https://cdn.iris.to/fdfe08608d9f7076193e44667f8596f9270efc482d47852a2d826bbdae782243.png

2025-12-19 14:02:33 CET

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Tauri version will be also helpful to make it independent of web hosting

2025-12-19 14:01:57 CET

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Yes, source: https://github.com/mmalmi/hashtree-ts - working on distributing the source code from the hashtree itself rather than github!

2025-12-19 13:21:12 CET

Better, but still need more uploads!
It's using a library I made called hashtree: basically blossom with directories and file chunking.
https://cdn.iris.to/7c649251da891483619af78e4fa5bf770970fde86c8fb76342a94e4aade77123.png
#note1aqy…nctp

2025-12-19 13:17:56 CET

New version of https://docs.iris.to - collaborative docs editor on Nostr & blossom is here, should be much more reliable now.
https://cdn.iris.to/a8e82731035bd3c6dd351b52447224225ec84277de82b8b51b0ee73a4a67dbbe.png

2025-12-19 12:13:33 CET

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It's decentralized file storage so view count is not really possible, but I should add zaps!

2025-12-18 07:00:19 CET

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Watching King of the Hill S01E01 🍿

2025-12-18 06:58:42 CET

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chunks are CHK (content hash key) encrypted similar to freenet

2025-12-18 06:58:19 CET

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cdn.iris.to blossom

2025-12-18 06:58:05 CET

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Yes, it's sharing with peers over webrtc. cdn.iris.to http as backup for the content addressed chunks

2025-12-18 06:03:50 CET

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Noticed flicker also

2025-12-18 06:03:42 CET

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Good point. It generates a random npub for you. There should be extension login option (double tap avatar or profile -> switch account) but I'll add nsec as well.

2025-12-18 06:00:12 CET

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should work now

2025-12-18 05:06:11 CET

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ah yes, it's having trouble on ios safari

2025-12-18 05:01:50 CET

Halp me get better content onto the home page https://video.iris.to
https://cdn.iris.to/aba34b221c59fb271d14a7c6fe4341c4863b181c344d5f8f9f7a0f0a3b68f96d.png

2025-11-13 15:49:06 CET

What would it take to make Brave browser add Nostr sign in, event storage and relay connections?

2025-10-31 09:58:22 CET

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Lyrics of this song, B Sirius Baby, are also by Stanley https://mmalmi.github.io/assets/video/b-sirius.mp4

2025-10-31 07:52:39 CET

Mister X, Richard Stanley, passed away recently, at 82. He was a British movie director and music producer who moved to Finland in 1970s. I had the honor of meeting him a few times.
He kindly edited my web of trust article "Learning to Trust Strangers" in 2015. https://mmalmi.github.io/learning-to-trust-strangers
Charismatic, fun and friendly, he was one of those people you'll never forget. He lives in our memories and watches over us from the clouds like Mufasa.
Here's a remake of a Hurriganes song written by Stanley in 1970s. The lyrics were too difficult for Finns so he had to sing:
https://www.youtube.com/watch?v=3xCsUQkIepw

2025-10-25 17:55:31 CEST

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Just sent a new version for review which should fix this by auto-adding the mint of the npub.cash token. In the meantime you should be able to fix this by manually adding the Minibits mint (doesn’t display in the mint list while balance is 0, new version also fixes this).

2025-08-18 21:15:25 CEST

Carnivore spaghetti
https://image.nostr.build/55343071f54895f32f097b7b49521123370c0f4d13f7335e3ec77d1340881294.jpg

2025-08-16 23:01:58 CEST

#btc
https://video.nostr.build/1e590d1a6ff4d856ceb2652dabb357473022c3fa022c33bb404b6cbb7b27c18d.mp4