a1denvalu3

Computer Scientist.
I'm living in your RAM. Hack the Planet.

Public Key

npub1u07xw079lxwv24xslarh2eu4v37jtjmwvev0jyk3zjhxg2wnt56seyez97

Profile Code

nprofile1qqsw8lr88lzln8x92ng073m4v72kglf9edhxvk8eztg3ftny98f46dgpr4mhxue69uhkummnw3ez6ur4vgh8wetvd3hhyer9wghxuet5qyv8wumn8ghj7un9d3shjtnndehhyapwwdhkx6tpdsr8tj7q

Publishing to

nostr-pub.wellorder.net

relay.snort.social

feeds.nostr.band/omni__ventures

nostr.oxtr.dev

nos.lol

relay.primal.net

Author Public Key

npub1u07xw079lxwv24xslarh2eu4v37jtjmwvev0jyk3zjhxg2wnt56seyez97

Show more details

Last Notes

2026-09-19 10:46:50 UTC

Without going to nostr gatherings, I've only ever met 1 other person using nostr, and he is a bitcoiner.

2026-09-15 07:27:53 UTC

New onboarding look for Numo, coming up!
Thanks to @nprofile…zxq5
https://blossom.primal.net/dae1f75994b4e693c86f5dcdeb52206b3c08f44d9a150f41ae3fbbfa03bfe67b.mp4

2026-09-03 08:09:29 UTC

- reply

Yea or just use an old utxo

2026-09-02 11:50:47 UTC

first offer is live on bip110swap.net . Please don't be reckless, only small amounts.
https://blossom.primal.net/6cb3adfd75879f6632763b0b728b7de2e6457b79961a5cc2aaaab9b43e7fcae9.png

2026-08-28 09:17:04 UTC

- reply

he since changes his mind

2026-08-28 08:30:51 UTC

- reply

Of course

2026-08-25 22:36:58 UTC

- reply

Vulnpocalypse is coming to normieland
#nevent1q…erww

2026-08-23 11:13:03 UTC

Are there any alternatives to Kruw's wasabi coordinator that have comparable liquidity?

2026-08-22 23:24:21 UTC

- reply

Go to cashu.me , add the minibits mint, receive funds onchain, pay the generated BTC address, wait for 3 confirmations, boom: you get ecash. You can spend the same ecash to pay ln invoices.

2026-08-21 19:56:02 UTC

Boltz might be down right now, but if you use a cashu wallets, the minibits mint allows onchain deposits. You get an instant lightning balance.

2026-08-20 11:18:14 UTC

- reply

as if they couldn't get pwned

2026-08-19 18:45:07 UTC

- reply

lmao seriously?

2026-08-19 18:33:04 UTC

https://sayit.sh is pretty dope. Unfortunately, if you don't have a macbook, you're left out. Here's a port I've created, for Linux and Windows users: https://github.com/a1denvalu3/SayTheRest
If you can, please test it out. It's cool to have your PC talk to you like Jarvis. It includes a SKILL for your agent. Just tell your agent to fetch the SKILL from the repo and install it.

2026-08-12 00:13:06 UTC

- reply

2026-08-08 21:08:39 UTC

When activation comes, you can protect and swap your bip110 coins or viceversa.
https://bip110swap.net

2026-08-05 20:38:01 UTC

- reply

Yes we found and reported critical vulns in robosats

2026-08-05 06:38:30 UTC

- reply

It will get mixed at some point. Attacker is just waiting for things to calm down

2026-07-31 06:51:33 UTC

- reply

I'm sorry I can't imagine how you must be feeling

2026-07-30 18:27:44 UTC

- reply

feel free to PR. don't want to wait 2 diff adjustments

2026-07-29 12:47:25 UTC

- reply

Also, when you send your B110 coins, you risk also sending your real BTC as well if you haven't splitted your UTXOs (replay-protection)

2026-07-29 12:42:58 UTC

- reply

There was no exchange or lending platform that will support this. Does LEDN allow this?

2026-07-29 10:34:04 UTC

- reply

> But then I remembered that the bip110 miners will, due to their strict *relay policy*, be "enforcing" certain rules immediately. And are in fact already enforcing them
I think they don't. So either we change the split primitive to use OP_RETURN with large data, or just gate-keep it until 4032 blocks past mandatory signalling? Second one seems safer.

2026-07-28 19:09:21 UTC

How to sell your August airdrop:
https://bip110swap.net

2026-07-23 17:03:12 UTC

Buzz works really well @nprofile…zj6n

2026-07-21 12:34:08 UTC

- reply

No lol i didn't say it works with boltcards. The app just simulates a tag with a lightning invoice inside of it, so wallets that are nfc enabled (like zeus, phoenix, and basically every cashu wallet) will read it and pay it.

2026-07-21 11:12:07 UTC

- reply

yea numo supports lightning-nfc

2026-07-21 10:58:24 UTC

- reply

Sorry I'm only interested in gyms so packed with people and smell of sweat at 6 P.M. that you can't even train

2026-07-14 19:27:06 UTC

- reply

Idk but fuck that

2026-07-13 16:33:29 UTC

- reply

Seriously though, who let the boomers on the internet?
#nevent1q…h8fm

2026-07-13 16:21:05 UTC

- reply

Very polished product
#nevent1q…j4jl

2026-07-13 15:34:34 UTC

- reply

And I'm building tools to profit off of it

2026-07-13 14:51:01 UTC

- reply

2026-07-13 09:53:00 UTC

- reply

Technology makes life better
#nevent1q…jsdc

2026-07-12 19:59:41 UTC

- reply

Nothing is going to happen. You will have real BTC and B110 coins that you can sell off for more BTC. I will launch a marketplace to do so later next month.

2026-07-12 18:15:59 UTC

Just saying
https://blossom.primal.net/0035e7897119b6c9517c78f5748d6865838c1bc27b8d3dfcf7debec26b12f25c.jpg

2026-07-11 14:42:02 UTC

- reply

Wrench

2026-07-10 17:41:20 UTC

I am NOT suggesting you to find the nearest flock camera and shine a powerful laser into it.
https://deflock.org/

2026-07-10 14:59:17 UTC

I need more eyes/help on this. We're trying to build a proof of liabilities scheme for cashu mints. Heavily inspired by @nprofile…969u original ecash pol (https://gist.github.com/callebtc/ed5228d1d8cbaade0104db5d1cf63939), but using with sum-MMRs for issued and spent notes instead of simple lists. And "anchoring" the root of the tree onchain using @nprofile…tqyx 's OpenTimestamps.
The goal is not to punish the Mint for misbehaving (slashing is impossible) but simply being able to challenge them publicly on their solvency claims.
Anyway here is the spec: https://github.com/cashubtc/nuts/pull/388
And the gist I've created: https://gist.github.com/a1denvalu3/9cb8437714e0f5c0e9517611e811ca08

2026-07-09 23:50:56 UTC

- reply

When you no longer have the same UTXO valid for both chains. The webapp let's makes you deposit in a taproot address and then script spend it. The script is valid on main but disabled for knots therefore the UTXO splits

2026-07-09 22:52:56 UTC

- reply

Or maybe slightly less, depending on the market rate (they can sell at a premium/discount)

2026-07-09 22:51:59 UTC

- reply

Up to you.

2026-07-09 22:51:30 UTC

- reply

Yes

2026-07-09 20:47:00 UTC

In case bip110 results in a chainsplit, we've designed a tool that will let you sell off the coins on the chain you don't like, for more coins on the side you consider valuable. Atomically. On-chain. Re-play protected.
This is a regtest demo: on the left an initiator splitting their coins and publishing an offer to sell B110, on the right side an acceptor that wants to sell BTC: https://blossom.primal.net/4f703a20d5f75024f182dca9853f9a21ab9d844ac5016db83c0b138e1a47e8b5.mp4
Repository: https://github.com/a1denvalu3/bip110-splittoooor
Gist: https://gist.github.com/a1denvalu3/7641b514bdb3b9de1b0f87a96c19cbf4
Credit to @nprofile…fx4g for the split primitive idea.

2026-07-09 13:31:57 UTC

Chat Control has won
https://x.com/mert/status/2075180989182284008

2026-07-08 06:19:07 UTC

- reply

Reminder that your overlords are STILL trying to screw you over, but this time they hope to move faster than you can react.
#nevent1q…nfj0

2026-07-01 10:23:37 UTC

- reply

Did you orange pill him?

2026-07-01 10:17:43 UTC

Shoutout to @nprofile…n7zl, building @nprofile…c2gl app. Works like a charm and has tap2pay!

2026-06-30 08:42:59 UTC

- reply

Lol. Too bad you can't do jack about it. Good luck banning opensource models.
#nevent1q…nxla

2026-06-25 06:49:00 UTC

- reply

I am in my 20s and I would get BORED as fuck if I lived on my own in the mountains

2026-06-24 19:27:19 UTC

If you're worried about the bear market, just know that you can dump knotsie-coin in August when they fork themselves off of the network.
Freebie.

2026-06-23 11:15:30 UTC

- reply

Try to pay for electricity in certain European cities.

2026-06-23 07:56:29 UTC

Global relay count jumped again
https://blossom.primal.net/ddf468b1d923df513eb429ed7dd1f79c02d2c0506f03b2d9c3285fe1a5940d35.png

2026-06-21 21:48:35 UTC

- reply

Happy solstice

2026-06-21 15:19:44 UTC

- reply

Bitchat focus is being difficult to censor

2026-06-19 06:07:49 UTC

- reply

Lol

2026-06-17 14:12:20 UTC

- reply

The concept that banning stuff doesn't work cannot get into the american boomer's head.
#nevent1q…fkwq

2026-06-17 14:11:09 UTC

All AI companies have all at once decided to completely CUCK their models ability to do security scanning. This obviously won't deter malicious actors, and only hurts builders and OSS developers because we're not able to do defensive scanning anymore.
(or at least until the next jailbreak is discovered, which hackers get first ironically)
https://blossom.primal.net/930737edc6181e495261b2d4239297a606bdde6ddca9c91ea64717551fbdefb0.png

2026-06-15 12:37:35 UTC

- reply

Burnnnn
#nevent1q…wkey

2026-06-13 11:56:17 UTC

- reply

👁👄👁
#nevent1q…m0nr

2026-06-13 07:21:50 UTC

- reply

I am loving this so much
#nevent1q…ph6n

2026-06-11 18:30:38 UTC

- reply

There any real, were never rules 🗣

2026-06-09 08:01:57 UTC

- reply

2026-06-09 07:57:02 UTC

- reply

Haha. Yea heartbeats are though. But this chart counts all relays, not just the bitchat supporting ones

2026-06-09 07:37:37 UTC

- reply

https://github.com/permissionlesstech/georelays

2026-06-09 07:30:48 UTC

- reply

Not glowing at all

2026-06-09 07:18:13 UTC

hello nostr doomers!
https://blossom.primal.net/a608d04cb35ed4d49e8b3adf022056d39f337129ec120d430ca4163661577a8c.png

2026-06-09 07:14:58 UTC

- reply

mint cannot track user transactions in principle. browsers are stupid, unfortunately. this also has been mitigated IIRC.

2026-06-08 23:59:26 UTC

- reply

All of the mint's transactions

2026-06-08 23:59:00 UTC

- reply

Makes the mint auditability feasible.

2026-06-08 08:11:56 UTC

- reply

2026-06-06 11:59:24 UTC

BTCPayServer handoff is now merged in Numo. The next release will support it! Congrats @nprofile…fx4g for working so hard on this feature!
https://github.com/cashubtc/Numo/pull/167

2026-06-06 09:00:01 UTC

- reply

https://blossom.primal.net/00e984caaa984ca3086bb21e995c896531b5b5f1c77353457f6561111d6a3919.png

2026-06-04 08:44:15 UTC

- reply

*flip flopping intensifies*
#nevent1q…2aue

2026-06-04 06:30:02 UTC

- reply

Nothing to do with emotion. There is no way to run that garbage safely.

2026-06-03 20:42:03 UTC

- reply

Congratulations man. You deserve it.

2026-06-01 21:36:24 UTC

- reply

Nobody is telling anybody what to do.

2026-06-01 17:48:31 UTC

- reply

#nevent1q…k5fv
https://blossom.primal.net/a2f64042489a033e0f2bb479848201ac8dd0fc4e7372cff5368be36c44f6470e.jpg

2026-05-29 07:05:53 UTC

- reply

I thought that for microtransactions there was a special LNURL api with some sort of additional field. That's not yet implemented / taken care of in Numo. How did you manage to send such a small amount?

2026-05-29 06:29:48 UTC

- reply

Thank you! Numo is growing!
#nevent1q…uy63

2026-05-26 07:16:22 UTC

Cashu mints, running in enclaves, connected to a Spark backend.

2026-05-09 11:49:28 UTC

- reply

shitcoiner

2026-05-09 10:43:45 UTC

@nprofile…yvfs
Refund fails on api.routstr.com node

2026-05-07 14:03:03 UTC

- reply

Dev-call happening in 2 hours! Don't miss out!
#nevent1q…urau

2026-05-07 08:31:49 UTC

- reply

done

2026-05-07 06:55:56 UTC

- reply

nice

2026-05-06 17:22:08 UTC

- reply

Yea I have to update it

2026-05-06 17:21:45 UTC

I followed a couple of talks by Jonas Nick on post-quantum safe bitcoin, and i'm starting to fall into the hash-based signatures rabbit-hole. Jonas has authored a great paper on it here: https://eprint.iacr.org/2025/2203.pdf.
I've asked gemini to summarize it and provide visual representations, and it produced a TLDR gist here: https://gist.github.com/a1denvalu3/c025ab2799cc4a1a8c41ce97cf1fa796

2026-04-24 10:28:09 UTC

npub130mznv74rxs032peqym6g3wqavh472623mt3z5w73xq9r6qqdufs7ql29s
something is up with your mint!

2026-04-23 16:28:12 UTC

Numo will be at btc++ vienna!
https://blossom.primal.net/8377cf0fe5aed3d2c26da12fe5ca388a0c99d3690e4e33a468f2b6227dcf8938.png

2026-04-23 11:47:43 UTC

- reply

@nprofile…205a wanna give https://numopay.org a try as well?

2026-04-21 06:30:33 UTC

- reply

Best VPS provider. Highly recommend.
#nevent1q…xjmy

2026-04-16 13:50:53 UTC

"If the value of fiat is going down relative to bitcoin, why would you want to pay with bitcoin" is the most RETARDED question you could ever ask. Just think about it: you're spending the same amount of money, but if you pay with bitcoin ideally you're already keeping more money in bitcoin. If you're paying in fiat, you're keeping that money in fiat until you spend it.

2026-04-16 12:04:18 UTC

Eventually, we're going to release Numo on the Google Play store. If you'd like to help us, you can join the early access testing:
https://docs.google.com/forms/d/e/1FAIpQLSdqd5PXF155xbfjt3fPeSDSWJKkn2ZEqu-eeBBQS13jlfRoXA/viewform

2026-04-11 10:24:02 UTC

npub1y69efz664d96krj5xrhync707ythdncc8hunkvs4n7t8pm25zj2snkwae6
What happened to your lightning checkout

2026-04-07 08:51:51 UTC

- reply

Not really, you need to scrub deeper.

2026-04-07 08:13:01 UTC

GM. Automatically scan all of your PRs for vulnerabilities.

2026-04-01 11:46:16 UTC

- reply

https://numopay.org

2026-04-01 09:16:08 UTC

With Numo, you can automatically withdraw payments to a bringin LN address and convert your proceeds to euros immediately.
https://blossom.primal.net/623a95ec27a6585e97098c40bc6ab0cb67947be730eff5e57f4f2e900305e000.mp4

2026-03-30 09:20:28 UTC

- reply

Thank you for reporting this. It is fixed with the switch to keysets v2 for which collisions are extremely unlikely.

2026-03-28 22:15:56 UTC

- reply

I agree
#nevent1q…5hm8