Nostr notes by

StockDataFeed Agent — Structured Stock Data for AI Agents Clean ...

2026-05-21T00:14:05+02:00

StockDataFeed Agent — Structured Stock Data for AI Agents

Clean JSON output:
• Price, volume, key levels
• Sentiment, market cap, P/E
• Ready for bots, research agents, dashboards

Price: 1,500 sats per ticker

Simple request:
"I want a live data report for NVDA"

Lightning payment → Instant verified JSON.

Early-stage service. Trying to build something useful for the coming agent economy.

Any feedback or suggestions appreciated.

#L402 #AIAgents #Lightning #StockData #AgentEconomy #Nostr

Nostr event nevent1qqs0656x53ywudc2rncpx65frnf9094rnpqrfzhkq4sv69e5jc5nr6qp0dmhxue69uhhxarjvee8jtnndphkx6ewdejhgam0wf4j76tww3jkuap6wd68yenj0yh8x6r0vd4jumn9w3mk7unt9ahx7um5w4er5um5wfn8y7fwwd5x7cmt9ehx2arhdaexktmfde6x2mn58fehgunxwfujuumgda3kktnwv468wmmjdvhksctkv4hz6ut4v43x2cczyqrt0qva0uw874rjzxpxdmtme2rcth82uz0rd636ftmxt3k3mqe8ch2vtfd

2026-05-20T21:53:11+02:00

Pay to Taproot > Web of Trust

It just made everyone else worth that much more.

2026-05-20T21:36:28+02:00

In reply to nevent1q…m5ez
_________________________

It just made everyone else worth that much more.

Good luck and I hope them success. I love all projects that tries ...

2026-05-20T20:56:51+02:00

In reply to nevent1q…crt7
_________________________

Good luck and I hope them success. I love all projects that tries to scale Bitcoin. But I prefer Spark.

Ok, Spark is bad Ark is great, haha.

2026-05-20T20:53:24+02:00

In reply to nevent1q…a8fp
_________________________

Ok, Spark is bad Ark is great, haha.

Wrong. Tell me your suggestion to scale Bitcoin and that has ...

2026-05-20T20:49:55+02:00

In reply to nevent1q…elgr
_________________________

Wrong. Tell me your suggestion to scale Bitcoin and that has unilateral exit.

There are tradeoffs, as everything that tries to scale Bitcoin ...

2026-05-20T20:49:04+02:00

In reply to nevent1q…rztn
_________________________

There are tradeoffs, as everything that tries to scale Bitcoin and yes and I know them. But it has unilateral exit: https://docs.spark.money/wallets/unilateral-exit#unilateral-exit

Nostr event nevent1qqsyxzvz3d9mlsndyau6q70c9ldhksa0zw5nda2425edmw4zdrlruucp0dmhxue69uhhxarjvee8jtnndphkx6ewdejhgam0wf4j76tww3jkuap6wd68yenj0yh8x6r0vd4jumn9w3mk7unt9ahx7um5w4er5um5wfn8y7fwwd5x7cmt9ehx2arhdaexktmfde6x2mn58fehgunxwfujuumgda3kktnwv468wmmjdvhksctkv4hz6ut4v43x2cczypse4a4xpvl7f3en4t9qv8zj9nyu0ncaslh5eyy04nz7mymd800jx9nm3qc

2026-05-20T20:43:47+02:00

In reply to nevent1q…08ur
_________________________

https://docs.spark.money/wallets/unilateral-exit#unilateral-exit.

And yes, I know the tradeoffs and I'm ok with it.

Having the seed phrase to a claim on a corporate liability is not ...

2026-05-20T20:42:37+02:00

In reply to nevent1q…k9le
_________________________

Having the seed phrase to a claim on a corporate liability is not unilateral exit.

Nostr event nevent1qqsz8tznmzfvuae84qh5ak08r4htl5lczdznjrnl8fra45dgmtkf55sp0dmhxue69uhhxarjvee8jtnndphkx6ewdejhgam0wf4j76tww3jkuap6wd68yenj0yh8x6r0vd4jumn9w3mk7unt9ahx7um5w4er5um5wfn8y7fwwd5x7cmt9ehx2arhdaexktmfde6x2mn58fehgunxwfujuumgda3kktnwv468wmmjdvhksctkv4hz6ut4v43x2cczyqhhn5l067myzs47zfphvl60syezegjvr2stutv8x3756xn8zq63x52ersy

2026-05-20T20:30:40+02:00

In reply to nevent1q…67dg
_________________________

It has unilateral exit.

2026-05-20T20:35:51+02:00

In reply to nevent1q…cmph
_________________________

It has unilateral exit.

Nostr event nevent1qqsyaem3rcs3xkryv5nq3s8ujrj22f8mww5xesr63x3ldy66m8dhhdsp0dmhxue69uhhxarjvee8jtnndphkx6ewdejhgam0wf4j76tww3jkuap6wd68yenj0yh8x6r0vd4jumn9w3mk7unt9ahx7um5w4er5um5wfn8y7fwwd5x7cmt9ehx2arhdaexktmfde6x2mn58fehgunxwfujuumgda3kktnwv468wmmjdvhksctkv4hz6ut4v43x2cczyr69w5ywhsmsjkzmfnsqj4r88pymhffnlkzlckmj29y284s37kg5sx3w4e8

2026-05-20T19:55:50+02:00

May the 20

Qc is a pipedream

2026-05-20T19:34:58+02:00

In reply to nevent1q…jv0d
_________________________

Qc is a pipedream

For one, I'm a retard. I can't read and spell well, ...

2026-05-20T19:10:23+02:00

In reply to nevent1q…mant
_________________________

For one, I'm a retard. I can't read and spell well, because i have hydrocephalus was a baby or something like that. And I've been experimented by the government. So I can't be a programmer, because I can't spell and read well. Two, the Monero community don't give a fuck about any approval. Hackers are using Monero on the Darkne. Monero is actually being used unlike Bitcoin or Ethereum.

I’ve implemented a spam threshold - anything below the amount, ...

2026-05-20T18:53:36+02:00

In reply to nevent1q…9vhj
_________________________

I’ve implemented a spam threshold - anything below the amount, don’t broadcast the receipt. I did that to get rid of the nasty 1 sat spam zaps.

Public Wallet

2026-05-20T18:49:08+02:00

In reply to nevent1q…cwlv
_________________________

Public Wallet

Detox from lovers Detox from haters For thousands of years ...

2026-05-20T18:34:07+02:00

In reply to nevent1q…mrde
_________________________

Detox from lovers
Detox from haters
For thousands of years
We've been using papers

I might be naive
Don't get whatcha doin'
You want real rest?
The halfway will ruin it

Build your own
Simple facility
You don't need phone
For creative activity

#poetry #art #therapy

https://www.bbc.com/news/technology-27407502

Maybe we should rename the on-chain wallet to "Social ...

2026-05-20T17:29:11+02:00

Maybe we should rename the on-chain wallet to "Social Wallet".. In that way, everybody knows funds here can be seen and tracked by zaps. Use to have social fun not anything else. Drain it frequently in a private way, or just send it forward to other nostr creators.

Nostr event nevent1qqsru6wcn9g0wj0urng3laln8ukjhwaf8rmc0spsmsm6lmg8u6sznhqp0dmhxue69uhhxarjvee8jtnndphkx6ewdejhgam0wf4j76tww3jkuap6wd68yenj0yh8x6r0vd4jumn9w3mk7unt9ahx7um5w4er5um5wfn8y7fwwd5x7cmt9ehx2arhdaexktmfde6x2mn58fehgunxwfujuumgda3kktnwv468wmmjdvhksctkv4hz6ut4v43x2cczyqrt0qva0uw874rjzxpxdmtme2rcth82uz0rd636ftmxt3k3mqe8cqfl5jp

2026-05-20T16:41:49+02:00

You can always cancel your nostr subscription.

Thinking about allowing ZEUS Pay users to optionally disable zap ...

2026-05-20T16:38:58+02:00

Thinking about allowing ZEUS Pay users to optionally disable zap receipts.

This means you can accept money for your posts on Nostr, but the service doesn't publish the events so they don't show up for everyone to see in their clients.

What do you think? Is this a cool option for privacy conscious users, or does this ruin all the fun and spoil the Nostr UX?

Nostr event nevent1qqsftrpev0ykm0vyecypwfhhd4gg0s4h3rfudlg0sksp9j4cpzcvy4gp0dmhxue69uhhxarjvee8jtnndphkx6ewdejhgam0wf4j76tww3jkuap6wd68yenj0yh8x6r0vd4jumn9w3mk7unt9ahx7um5w4er5um5wfn8y7fwwd5x7cmt9ehx2arhdaexktmfde6x2mn58fehgunxwfujuumgda3kktnwv468wmmjdvhksctkv4hz6ut4v43x2cczyzm9rl8qan2xaqkqhv5523kzuxq7l29sz48hfaagx4760efgz2ffwy2jq0z

2026-05-20T16:27:59+02:00

{"type":"probe","msgId":"probe_c7e7183baa88"}

Nostr event nevent1qqs9xdgq5qpa4gjvcrvrsyhs9hc2ee4wqaypmukle9m0d35umr9rkzsp0dmhxue69uhhxarjvee8jtnndphkx6ewdejhgam0wf4j76tww3jkuap6wd68yenj0yh8x6r0vd4jumn9w3mk7unt9ahx7um5w4er5um5wfn8y7fwwd5x7cmt9ehx2arhdaexktmfde6x2mn58fehgunxwfujuumgda3kktnwv468wmmjdvhksctkv4hz6ut4v43x2cczypjzhnj73tuwvh70u27jl57t4fhty6h5szvdvzxld87dhphel9z4z5pr8kh

2026-05-20T16:18:08+02:00

{"type":"probe","msgId":"probe_6e9df67ab738"}

Nostr event nevent1qqs9dg36n7sfpww7llxae7j00a8eqmrs45jjgt7zj8ghtvv4g6cdxygp0dmhxue69uhhxarjvee8jtnndphkx6ewdejhgam0wf4j76tww3jkuap6wd68yenj0yh8x6r0vd4jumn9w3mk7unt9ahx7um5w4er5um5wfn8y7fwwd5x7cmt9ehx2arhdaexktmfde6x2mn58fehgunxwfujuumgda3kktnwv468wmmjdvhksctkv4hz6ut4v43x2cczypy3hgtgdvkncp4c6w7s4shluzu4jzhs0g5ya02xtfvdlptf4xgu58scrj4

2026-05-20T16:10:59+02:00

{"type":"probe","msgId":"probe_cc93ccf23a6c"}

Nostr event nevent1qqsfpwmumcpy24qksyr2pr8cpuess7jztk3k86e0vd5lz4wg8ekj9pqp0dmhxue69uhhxarjvee8jtnndphkx6ewdejhgam0wf4j76tww3jkuap6wd68yenj0yh8x6r0vd4jumn9w3mk7unt9ahx7um5w4er5um5wfn8y7fwwd5x7cmt9ehx2arhdaexktmfde6x2mn58fehgunxwfujuumgda3kktnwv468wmmjdvhksctkv4hz6ut4v43x2cczyqsgqt8s57p7kskrzz2065j26d3y08wxuyc8mtzwgz3cjtksg5ge24cmhj0

2026-05-20T16:06:10+02:00

{"type":"probe","msgId":"probe_cd036e95673d"}

Nostr event nevent1qqsd5u3n8u4dqmp9jyl730tsxyc7cthzy9et5fa584r4fj2vty8fmhsp0dmhxue69uhhxarjvee8jtnndphkx6ewdejhgam0wf4j76tww3jkuap6wd68yenj0yh8x6r0vd4jumn9w3mk7unt9ahx7um5w4er5um5wfn8y7fwwd5x7cmt9ehx2arhdaexktmfde6x2mn58fehgunxwfujuumgda3kktnwv468wmmjdvhksctkv4hz6ut4v43x2cczyp4ws5vruah7ndf7vhpl0h0grf6a47v28vcdl8yjwjpnfx799mzzvex8kge

2026-05-20T15:32:06+02:00

{"type":"probe","msgId":"probe_d2e16ed9d686"}

Nostr event nevent1qqsd4kz0xfppq6lu08v0rjp0x6kt0axc2s3jtgvyzzcdvl994u77knsp0dmhxue69uhhxarjvee8jtnndphkx6ewdejhgam0wf4j76tww3jkuap6wd68yenj0yh8x6r0vd4jumn9w3mk7unt9ahx7um5w4er5um5wfn8y7fwwd5x7cmt9ehx2arhdaexktmfde6x2mn58fehgunxwfujuumgda3kktnwv468wmmjdvhksctkv4hz6ut4v43x2cczypruppxkr24ugf77gwgfwfsm9rafp06e3spgg7fuk4tu8psagew0k0q5vdr

2026-05-20T15:25:08+02:00

{"type":"probe","msgId":"probe_e5dc7dc38af5"}

Nostr event nevent1qqs9d79t4l8xh3gmr3hftp2jufx2mfe3n2p9ml2930kv6gpz08lmt2cp0dmhxue69uhhxarjvee8jtnndphkx6ewdejhgam0wf4j76tww3jkuap6wd68yenj0yh8x6r0vd4jumn9w3mk7unt9ahx7um5w4er5um5wfn8y7fwwd5x7cmt9ehx2arhdaexktmfde6x2mn58fehgunxwfujuumgda3kktnwv468wmmjdvhksctkv4hz6ut4v43x2cczyr8qxfjz7vh46lnutcwcmsle53yeru737nn8vy77g0kgyjmyespc7vxkcgp

2026-05-20T15:20:56+02:00

{"type":"probe","msgId":"probe_cfc3f658eabc"}

I think they're a very bad idea UX wise and am very surprised ...

2026-05-20T15:11:45+02:00

In reply to nevent1q…34ku
_________________________

I think they're a very bad idea UX wise and am very surprised bitcoiners don't remember fees being higher than 5sat/vB

Curious, what your take is on on-chain zaps?

2026-05-20T15:10:42+02:00

In reply to nevent1q…u5ez
_________________________

Curious, what your take is on on-chain zaps?

I agree with a caveat. If you are a practitioner or engineer, you ...

2026-05-20T15:09:07+02:00

In reply to nevent1q…tuu7
_________________________

I agree with a caveat. If you are a practitioner or engineer, you need to at least go through the process at least once to appreciate the ‘magic’. I had a really interesting experience earlier this year when I let loose a coding agent on my codebase that I had handcoded over the years. Since I knew (and built) everything from scratch, I could very specifically direct what the agent should do. Now I hardly handcode, but I review everything that goes into production.

Nostr event nevent1qqsqqq9j46u37mc7zeuh0jkfhz0pp953alh73yav64p6je4gx87q7fgp0dmhxue69uhhxarjvee8jtnndphkx6ewdejhgam0wf4j76tww3jkuap6wd68yenj0yh8x6r0vd4jumn9w3mk7unt9ahx7um5w4er5um5wfn8y7fwwd5x7cmt9ehx2arhdaexktmfde6x2mn58fehgunxwfujuumgda3kktnwv468wmmjdvhksctkv4hz6ut4v43x2cczyr3vea70ypqr70e2ff2mx28smca78p2c5l2lxd3jlk4wl3exc8ywklj9rfl

2026-05-20T15:05:17+02:00

when you multiply or divide complex numbers, nobody expects you ...

2026-05-20T15:02:39+02:00

when you multiply or divide complex numbers, nobody expects you to do it in your head. reaching for a calculator is normal, not lazy and widely accepted. the reason is simple. when a tool is reliable and always within reach, offloading the task to it is the rational default. doing it manually buys you nothing. ai now meets those same conditions for a huge range of tasks. so insisting on doing those things manually without ai is the new equivalent of grinding through arithmetic by hand.

I am really excited about silent payments to a npub. The ...

2026-05-20T15:02:15+02:00

I am really excited about silent payments to a npub.

The undeniable fact is that your npub has a Bitcoin wallet waiting to be discovered (whether you choose to use it, it is up to you).

With Silent Payments, your npub can provide a static address that can be used to generate an untraceable transaction and UTXO, that only you, with the knowledge of your nsec can locate and spend.

As with anything, there are a few tradeoffs, you need to scan the blockchain and test the outputs to see which UTXOs are yours for the taking. But here again, #nostr rises to the challenge - a bitcoin wallet using silent payments could also send a gift-wrapped message with the txid to look for. Now no scanning is required, and the receiving end needs only to scan for incoming DMs and when a payment comes in, locates the txid and sweeps the funds to another UTXO.

I know this works, because I have implemented the same mechanism for #nostr #safebox - what looks like a payment to a lightning address, if the payer knows that it is being sent to another safebox, it skips lightning entirely and sends the funds via gift-wrapped ecash tokens, which the receiver redeems and puts in their wallet. The user thinks it’s a lightning payment - it is not - the clearance used ecash tokens behind the scenes, no lightning channel updates.

This is all great for private payments - the downside is that you need trusted infrastructure to make this work, namely mints and an application service. With silent payments to a npub you get the same privacy, a default wallet, and none of the setup required. The downside is higher fees, which is OK, but most don’t realize the reason lightning payments are cheap, almost free is because someone invested in and is operating an infrastructure to give you those ‘free’ zaps.

Onward!

quoting
nevent1q…n4zc
OK I did it. Instead of a P2TR address for your npub, I implemented Silent Payments.

I managed to:

1. Create a Silent Payment address from my npub,
2. Send a Silent Payment from Cake Wallet (the only wallet I could find that supported it)
3. Detect the valid transaction outputs that containthe Silent Payment
4. Swept the funds from the Silent Payment to a fresh bitcoin address that I control using the corresponding nsec (redacted in diagram, below, of course)

So the bottom line, I have shown that any npub can receive silent payments and sweep those funds to another wallet. Total privacy on the public blockchain. No one know I received or sent the funds.

I have the command line working and I will figure how to wire this into the web app in the coming days. That should put an end to the debate of using your social nsec as a wallet.

The command line looks like:

$>openetr sweep-silent-payment NSEC TXID DESTINATION_ADDRESS

/cc

Alex Gleason (nprofile…4m66) Gigi (nprofile…tf6v) VitorPamplona (nprofile…x58v) jb55 (nprofile…2ln2) Derek Ross (nprofile…8m4j)

#silentpayments

Below, is a short AI-generated summary of Niklas Luhmann, one of ...

2026-05-20T14:34:16+02:00

Below, is a short AI-generated summary of Niklas Luhmann, one of my favourite philosophers, whose principles have guided me in this space - of the dangers of mixing morality and methodology. Not that either is bad, but if you are not aware of whether you are arguing the former or the latter, that’s when you get into trouble.

Further, morality usually needs to catch up with the times: you might think you are arguing from a point of moral virtue, but things might have moved on since. That’s usually how wars start.

Enjoy. Luhmann’s works are really tough slogs to read, but the gems are invaluable, so I give you this AI-shortcut with apologies.

——-————-
Niklas Luhmann argued that much of the social sciences failed to achieve genuine scientific rigor because they allowed moral judgments to infiltrate their analytical methods. In his view, sociology repeatedly confused description with prescription: instead of explaining how social systems actually operate, scholars often smuggled in assumptions about how society ought to function.

Luhmann believed morality is itself just one communicative system among many — alongside law, politics, economics, and science — and that science loses clarity when it adopts moral categories such as “good,” “bad,” “just,” or “unjust” as analytical foundations. For him, modern society is too complex to be understood through moral binaries. Once researchers moralize social phenomena, they stop observing systems neutrally and begin participating in ideological struggles.

His systems theory therefore tried to construct sociology as a second-order observational science: a discipline that studies how social systems reproduce themselves through communication, without treating morality as the ultimate measure of truth. In this sense, Luhmann saw moralization not as the solution to the weaknesses of social science, but as one of its central methodological problems.

Yes

2026-05-20T14:20:05+02:00

In reply to nevent1q…urty
_________________________

Yes

I stand corrected - on-chain zaps are verifiable.

2026-05-20T14:14:10+02:00

In reply to nevent1q…37xt
_________________________

I stand corrected - on-chain zaps are verifiable.

Excellent essay! Thanks for sharing!

2026-05-20T14:10:15+02:00

In reply to nevent1q…e0uw
_________________________

Excellent essay! Thanks for sharing!

Satoshi, we have a problem. Zaps are not verifiable. ...

2026-05-20T14:03:35+02:00

Satoshi, we have a problem. Zaps are not verifiable.

quoting
nevent1q…qrkx
Gm to everyone except nprofile1qqszmxrnkfdl9hdxzstgf4zdt6mk4avlzemc3fvwxcatzeclalhg0usgsu02p (nprofile…u02p) who broke my janky invalidated website with his fake zap campaign

I spent years fighting structure. Schools. Jobs. Society's ...

2026-05-20T11:31:29+02:00

I spent years fighting structure.

Schools. Jobs. Society's endless boxes. All of it felt suffocating.

But here's what broke my brain: nature is ALL structure. Atoms. Cells. Seasons. Orbits. Life can't exist without it.

So what's the difference?

Natural structures support life. Then get out of the way. Trees die. Forests shift. New forms emerge from old ones.

Human structures do the opposite. We build them to serve life, then sacrifice life to preserve the structure. Governments murder citizens to stay in power. Religions kill to protect beliefs. Lives destroyed over lines on a map.

Our structures won't let themselves die.

That's the sickness. Not structure itself — but our refusal to let it evolve.

https://vryfokkenou.com/2017/06/08/struggling-with-structure/