When Jack Dorsey publicly endorsed Nostr in December 2022, it was treated as the protocol's mainstream debut. The reality on the ground: Ben Arc — the LNbits developer who'd been a recurring face on Thomas Hunt's World Crypto Network since early 2020 — had already demoed a working decentralized Twitter on Nostr for WCN viewers in January 2021. That's roughly two years before Damus and Dorsey's tweet. WCN was meaningfully early because the developer doing the early work was already a familiar face on the network — a small-show, big-dev access story that this report documents episode by episode.
This report documents World Crypto Network's early coverage of Nostr — the relay-based, public-key social protocol now best known for Damus, Snort, zaps, and Jack Dorsey's evangelism — and the role Ben Arc (the LNbits creator who's appeared on WCN and The Bitcoin Group for six years running) played in bringing it to the audience before mainstream Bitcoin media even named the protocol.
The throughline is sourced to specific episodes in the local WCN/MB/TBG transcript archive and to Hunt's own tweet history in brain.db. Where verification was incomplete or the on-screen wording was a YouTube auto-caption mishearing (e.g. "Nostra Network" for Nostr Network, "Fiat Jaff" for fiatjaf, "Ellen Bits" for LNbits) the original transcript text is preserved in quotation and the corrected term is given alongside.
The accuracy guardrail: Nostr was created by fiatjaf, the pseudonymous developer who published the original NIP-01 specification and reference relay in November 2020.[1] Ben Arc did not author the protocol. What Ben did do — verifiable in his own tweets and on WCN — is build one of the first working clients on Nostr ("a decentralised @twitter client on the #NOSTR protocol"[2]) within weeks of fiatjaf shipping, demonstrate it on Hunt's show in January 2021, and continue building Nostr-adjacent tooling (BUber, the LNbits Nostr Remote Signer, contributions to Nostr.com) through 2025–26. Ben is best described as an early Nostr ecosystem contributor and the WCN audience's primary Nostr evangelist — not the protocol author.
The two thesis claims this report defends:
1. WCN was genuinely early. First substantive Nostr coverage on WCN: January 13, 2021, episode exaYFuee0cE, in which Hunt featured Ben Arc's two-client Nostr DM demo. The Twitter trail goes back another two weeks — Ben Arc's December 30, 2020 tweet asking "WTF is #nostr decentralised messaging?" while tagging @WorldCryptoNet and #LightningHacksprint.[3] Reference points: fiatjaf's first public Nostr commit was November 2020;[1] Jack Dorsey's first public Nostr endorsement was December 14, 2022;[4] Damus launched on the App Store in late January 2023. By the time the protocol was a mainstream Bitcoin-Twitter moment, WCN had been covering it for two years.
2. The reason WCN was early is that Ben Arc was already on the show. Ben — credited variously in the archive as "Ben Arc," "Ben Ark," "Ben from Wales," "Ben Socialist," and "BTC Socialist" — was a recurring guest on WCN by January 2020, ten months before fiatjaf's first Nostr commit. He was on Hunt's Lightning Node Roundtable #6 (January 29, 2020) explaining the early LNbits codebase.[5] Hunt himself, in May 2020, called Ben "Ben from Wales, Ben ARC, Ben Socialist" and said "he does all the lightning tutorials for us."[6] When Ben turned his attention to Nostr in late 2020, he didn't have to "pitch" the show; he was already a fixture. The audience got a Nostr tutorial in January 2021 because the developer building Nostr tools was already someone Hunt would invite to demo a project on a Wednesday.
This report is structured in four sections: (I) What is Nostr — short and protocol-accurate; (II) Ben on WCN — the early tutorials with episode-by-episode quotes; (III) The full Nostr-coverage timeline across WCN, Mad Bitcoins, and The Bitcoin Group; (IV) Why it mattered — the small-show-big-dev access pattern.
A one-page primer so the rest of this report is grounded. The point isn't to teach Nostr; the point is to fix the facts so the WCN-was-early claim isn't sitting on top of a fuzzy history.
Nostr stands for Notes and Other Stuff Transmitted by Relays. It is an open protocol — not a company, not an app — for distributing signed messages over a network of independent relays. Every user is a public/private key pair (an npub and an nsec). Messages are signed events. Anyone can run a relay. Clients (apps) talk to relays via a tiny WebSocket protocol; they don't talk to each other. There is no central server, no platform-level moderation, no account-recovery service — your identity is your key.
The author of the protocol is fiatjaf, a pseudonymous developer who published the initial NIP-01 specification and reference relay in November 2020. The reference repo is github.com/nostr-protocol/nostr and the original repo is github.com/fiatjaf/nostr. Nostr is sometimes described as a "spec-light" protocol — its core can fit on a printout — and its NIPs (Nostr Improvement Proposals) extend it with conventions like NIP-05 (DNS-style identifiers), NIP-15 (a Nostr marketplace, used as a Silk Road–style example on the show), and NIP-57 (zaps: Lightning tips integrated into Nostr posts).[7]
The momentum cycle has two distinct waves, and conflating them is how the history gets distorted:
The shape of this report's claim: WCN's coverage is on the Wave 1 side of that line, and the WCN-to-Wave-2 distance is roughly 24 months. The mainstream Bitcoin-media moment people associate with Nostr's arrival happened ~two years after a working two-client Nostr demo aired on Hunt's daily show.
Quick note on auto-caption fidelity: the YouTube speech-to-text in the transcript archive consistently mis-transcribes "Nostr" as "Nostra" or "Noster", "fiatjaf" as "Fiat Jaf," and "LNbits" as "L&Bits" or "Ellen Bits." Quotes in this report preserve the transcript wording. The correction is given alongside in the prose.
Five anchor episodes establish the trajectory: Ben as the LNbits guy on Hunt's show before Nostr existed, the first on-air Nostr demo, the live Nostrica coverage in 2023, and the 2025 LNbits Nostr Remote Signer drop. Quotes are pulled verbatim from the local transcripts at ~/brain/transcripts/_base_prompt/ — auto-caption errors preserved.
"Ben Arc" is the developer best known for creating LNbits, the free-and-open-source Lightning accounts-and-extensions server that became one of the most-deployed Bitcoin Lightning tools. He goes by @arcbtc on Twitter, has the GitHub handle of the same name, and is sometimes referred to in the WCN archive as "Ben Socialist," "BTC Socialist," or "Ben from Wales" (he is, in fact, from Wales). He's also credited as a creator of Where39 (a Bitcoin seed-phrase-via-geographic-coordinates project) and was an early adopter of Bitcoin Beach (the Bitcoin-as-currency experiment in El Zonte, El Salvador) — the Mallorca Blockchain Days introduced him in July 2022 as "educator, #foss enthusiast, applied #bitcoin researcher, creator of #LNbits, Where39, Nostr…"[10]
By Thomas Hunt's own description, in a May 2020 WCN episode, Ben was already a recurring tutorial guest: "if you guys like Ben, he does all the lightning tutorials for us, Ben from Wales, Ben ARC, Ben Socialist."[6] The pattern that made the January 2021 Nostr demo possible — that Hunt had a working line to the developer most likely to be doing experimental Nostr client work — was a year old before Nostr existed.
QgVX6BVEgm8Ben joins Hunt's Lightning Node Roundtable to walk through the early LNbits codebase. Hunt opens: "And Ben, we haven't spoken in two months. So I'm going to start with you and see what's going on, man." Ben demos LNbits' multi-funding-source architecture and notes the code is "free and open source, you can download, you can run it yourself…" — pointing the viewer at github.com/arcbtc/lnbits. Hunt's response: "I've done so many of your projects, I think it's awesome. You're one of my favorite people in Bitcoin."[5] Ten months before fiatjaf's first Nostr commit.
"I've been working on Alan Bitts [LNbits], which is kind of my little solution for a lot of Lightning … you can have your own version of LnBits. And it's pretty easy to get running locally."— Ben Arc on WCN, Jan 29, 2020youtube.com/watch?v=QgVX6BVEgm8 →
Six weeks after fiatjaf's first public Nostr commit, Ben Arc tweets at the WCN account about a Lightning Hacksprint exploring Nostr. Hunt retweets it. This is the first piece of dated evidence tying WCN to Nostr — predating the on-air demo by two weeks. Source: brain.db table twitter_archive, captured on 2020-12-30.
"WTF is #nostr decentralised messaging? Join us while we try and figure it out! #LightningHacksprint @WorldCryptoNet"— @arcbtc, Dec 30, 2020 (retweeted by @MadBitcoins)
exaYFuee0cEThis is the anchor episode. Hunt features Ben Arc's working two-client Nostr DM demo and walks the audience through the relay+key model in lay terms — although the YouTube auto-caption mishears "Nostr Network" as "Nostra Network" and "Nostr key pair" as "snore key pair." The substance is what matters: a live demonstration of two clients exchanging messages over Nostr, on a daily Bitcoin show, in January 2021. Hunt also points viewers at Ben's Twitter handle.
"Shout out to Ben Arck at ARCBTC on Twitter. He says that decentralized Twitter is coming along nicely. He's got a demo video right here on the World Crypto Network where he sends messages between two clients over the Nostra [Nostr] Network. His client is on the left. A snore [Nostr] key pair is generated using a BIP 39 word phrase. The accounts exchange public keys to follow each other. Something like this could be a Twitter replacement in the future."— Thomas Hunt on WCN, Jan 13, 2021youtube.com/watch?v=exaYFuee0cE →
Two outbound tweets the same day, hours apart. The first promotes a fresh "Today in #Bitcoin" segment with Ben's decentralized-Twitter demo (linking the WCN YouTube live). The second goes direct at Dorsey, pointing him at Nostr.com and at Ben's work. Dorsey would not publicly endorse Nostr for another year and ten months.[4] Both tweets are preserved in twitter_archive.
"Check out the latest Today in #Bitcoin on @WorldCryptoNet for a #live demonstration of decentralised Twitter on the #nostr protocol by @arcbtc #lightning"— @MadBitcoins, Feb 9, 2021 (10:55 GMT range)
"Dear @Jack, my buddy @arcbtc is making a decentralised @twitter with #schnoor signatures on #bitcoin #lightning network. You should check it out. Maybe give him a grant. http://Nostr.com #nostr"— @MadBitcoins, Feb 9, 2021
Demonstrates the breadth of Ben's early Nostr experimentation — Nostr-as-substrate for permissionless apps, not just social. A taxi service over Nostr, built as an LNbits extension. The RT is preserved in Hunt's archive.[8]
"Published #BUber, an instant permissionless Taxi service on #Nostr! 🚖🚀 The client I make will be an @lnbits extension…"— @arcbtc, Sept 5, 2021 (RT @MadBitcoins)
YREhVwtMDMwAfter Dorsey's December endorsement and Damus' app-store debut, Hunt brings Ben onto The Bitcoin Group roundtable for an episode literally titled "Nostr Triumphant." Panelists per the announcement tweet: @UglyOldGoat1, @ArcBtc, @Twiet, @Cryptopoly, and @MadBitcoins. The framing is no longer "what is this thing"; it's "we were right."[11]
"The Bitcoin Group #346 - Crypto Surges - SEC vs Do Kwon - Nostr Triumphant - Keanu's In … We are #LIVE now with @UglyOldGoat1 @ArcBtc @Twiet @Cryptopoly and @MadBitcoins"— @MadBitcoins, Feb 17, 2023youtube.com/watch?v=YREhVwtMDMw →
HxUH-GNCmvs & YhCfMn43uaAHunt travels to Nostrica in Costa Rica — the first dedicated Nostr conference — and posts two interviews on the WCN channel the same day. R0ckstarDev reflects on organising Nostrica (with explicit references to fiatjaf as the protocol author and to Ben Arc's client work); Twitter co-founder Rabble talks Nostr (a separate interview with the early Twitter engineer who'd built No.Social on Nostr).
"For example, I had no idea that ARC, say like Ben ARC, but ARC, that client is so far away like Telegram. I'm actually hoping that next Nostar [Nostr] Conference, we can even use that instead of Telegram … This is a Telegram client in North Star [Nostr], is it?"— R0ckstarDev interviewed by WCN at Nostrica, Mar 25, 2023
"I wanted you to tell that story of Nostra [Nostr] Genesis and set the foundation so that people see — like a lot of people think, 'oh Nostra only succeeded in December of 2022.' Is like, no, they're waves of people … waves after waves of developers."— R0ckstarDev on the multi-wave history of Nostr, Mar 25, 2023
The second interview, with Rabble (the original Twitter co-founder turned Nostr builder), walks through the relay-and-key architecture, the social-graph degrees-of-separation feed model, and what it would take for Nostr to interoperate with the broader social web.
R0ckstarDev interview → · Rabble interview →XjgHwmSHKZcFour years after the Jan 2021 demo, Ben is still a regular on the show. He details working with fiatjaf on the Nostr.com landing-page redesign — confirming his role as an ecosystem-level contributor, not the protocol author — and the panel walks through NIP-15 (a Nostr marketplace spec) in the context of a Silk-Road-2.0 news story.
"So yeah, we gave Nostra.com [Nostr.com] a liquor [licker / re-skin?] paint. That was this week. Fiat Jaff [fiatjaf] was working on this and I helped that work. It's got a nice onboarding towards the top there. If you go to join Nostra [Nostr], there's like it generates your Nostra [Nostr] keys …"— Ben Arc on MB, Jun 7, 2025youtube.com/watch?v=XjgHwmSHKZc →
YWKSRcwitRsBen unveils a small physical signing device that holds an NSEC (Nostr private key) at home and signs notes pushed to it via the Nostr bunker remote-signing protocol. The framing on the show: a hardware wallet, but for your social-media identity. Ben explains it in language that lands for the WCN audience — public-key cryptography, hot/warm/cold key custody, the parallel to a Bitcoin signing device. The product link he gives on-air: shop.lnbits.com, "Noster section."
"It's the Anoster [Nostr] Remote Siner [Signer]. And talking about the key cryptography, this is so sick — so I can have my private key on here. It's plugged in at home, my Anoster Private key, my NSEC. It's plugged in at home. I can be out and about with my phone all day long posting on Anoster [Nostr] … it uses the bunker protocol, so it just has a relay, and then this pulls the note down, signs it with my private key and then publishes it to the NOS network."— Ben Arc on MB, Jun 14, 2025
Hunt's response on-air: "That sounds fantastic, Ben … they need to be at least two packs. If people lose their Twitter account, they need one of those for at home, one to put in the safe, one to put in the underground." The same dynamic five years later — Ben builds, Hunt evangelizes to the Bitcoin-news audience.
youtube.com/watch?v=YWKSRcwitRs →"Cypherpunks write code. ▶️ A decentralized #twitter by FOSS builder @arcbtc on the #Nostr protocol by @fiatjaf." — @AnitaPosch, Feb 10, 2021 (retweeted by @MadBitcoins)
Every Nostr-significant event in the local archive, in date order, with one-line context. External reference points (fiatjaf's repo dates, Jack Dorsey's involvement, Damus app-store launch, Nostrica) are interleaved in italics for calibration. Show codes: WCN = World Crypto Network daily; MB = Mad Bitcoins (Hunt's solo segments / news show); TBG = The Bitcoin Group roundtable (weekly).
exaYFuee0cE.@jack directly: "my buddy @arcbtc is making a decentralised @twitter … You should check it out. Maybe give him a grant. http://Nostr.com #nostr." 22 months before Dorsey publicly engages.pkPYEjRTVfw.YREhVwtMDMw.[11]HxUH-GNCmvs) and Twitter co-founder Rabble talks Nostr (YouTube YhCfMn43uaA).qzj0plJD9uE.VXaKDgfe4iw.MP8mYH4OK8k.XjgHwmSHKZc.NSEC with bunker-protocol remote signing. "It's plugged in at home, my Anoster Private key, my NSEC." Sold at shop.lnbits.com. YouTube ID YWKSRcwitRs.LGlf8sibjU8 Jan 31, 2026 — "Ben Ark" credited in the panel intro). Six-year continuous WCN/MB/TBG presence.Notes. The Dec 30, 2020 entry references a planned Lightning Hacksprint episode on Nostr; a corresponding standalone WCN broadcast transcript dated Dec 30, 2020 was not located in the local archive — the evidence for that date is the tweet record only. The Jan 13, 2021 WCN broadcast is in the archive as a complete transcript and is the earliest fully-verified on-air Nostr coverage. False-positive note: the strings "nostr", "nostra", "noster" appear in pre-2020 WCN transcripts as fragments of nostrils, Nostradamus, Nostra Thomas — these were filtered out of this timeline.
The point of this report is not that Thomas Hunt invented Nostr coverage. He didn't. The point is the shape of how a small daily Bitcoin show ended up two years ahead of mainstream Bitcoin media on a protocol that mainstream Bitcoin media now treats as a foundational layer of Bitcoin-Twitter — and what that shape says about access journalism in tiny niche-media corners.
The mainstream story of Nostr goes: fiatjaf published a spec in 2020, a small developer crowd noodled on it for two years, then in December 2022 Jack Dorsey tweeted about it, Damus shipped, the moment arrived. That story isn't wrong, but it's missing the distribution. Between "small dev crowd" and "Jack endorses" there's a two-year question: how did the protocol get any audience at all? Most of the answer is FOSS-Bitcoin-Twitter — Ben Arc himself, Anita Posch, the Lightning hackers' Telegram chats. But a non-trivial part of the answer is that a daily Bitcoin show with a four-figure live audience had the developer doing the early Nostr client work as a regular tutorial guest, and that show kept featuring his work as it shipped.
Hunt didn't get there because he was first to spot Nostr. He got there because he'd been booking Ben Arc on Lightning Node Roundtables since January 2020, when LNbits was still being explained as "a little solution for a lot of Lightning." When Ben pivoted to "let me show you this decentralized-Twitter thing," Hunt had no friction to overcome — Ben was already someone you put on the show. The audience got to see a working Nostr client demo in January 2021 because that's just what Wednesday looked like on WCN that week.
This is a pattern visible elsewhere in the WCN archive too — see the Tipping Tech Freedom report for the Bitcoin-tipping coverage where Hunt was the platform for Honk Honk HODL donations during the 2022 Canadian convoy moment, complete with Ben Arc on the same TBG #295 episode that explained how it worked.[12] Same dynamic: small-show access to the developer doing the early work, delivered to a niche-but-loyal audience, well before bigger Bitcoin outlets cover the story. It's not a scoop; it's a seat at the table.
The accuracy clause this report needs to land: Ben Arc did not create Nostr. fiatjaf did. What Ben did — and what this report defends with specific dated evidence — is build the first viewable-to-WCN-audiences clients on Nostr, evangelize the protocol on Hunt's daily show, ship downstream tooling that made the protocol legible (LNbits extensions, the BUber demo, the Nostr Remote Signer hardware), and stay on the show through six years of recurring panels. The credit due to him isn't "co-creator." It's "early ecosystem contributor, primary WCN evangelist, the reason the audience saw Nostr two years before Damus."
And the credit due to Hunt isn't "broke the story." It's "had the developer on the show." Which, on a long enough timeline, is the same thing.
The 24-month head-start headline at the top of this report is calibrated against Jack Dorsey's December 14, 2022 public Nostr endorsement.[4] But there's a smaller, more personal version of the same gap — one that Hunt has talked about on-air and to friends, and that the archive only half-supports.
The half the archive does support: on February 9, 2021 — twenty-two months before Jack Dorsey's mainstream endorsement — Hunt tagged Dorsey directly, by hand, on Twitter, pointing him at Nostr and at Ben Arc's work. The tweet, captured verbatim in brain.db table twitter_archive, source_id 1359243352827305984:
"Dear @Jack, my buddy @arcbtc is making a decentralised @twitter with #schnoor signatures on #bitcoin #lightning network. You should check it out. Maybe give him a grant. http://Nostr.com #nostr"— @MadBitcoins · Feb 9, 2021 · 20:50 UTC · tweet 1359243352827305984[13]
Two years and nine days later, after Dorsey's endorsement, after Damus shipped, after The Bitcoin Group #346 "Nostr Triumphant" aired — Hunt circled back to that original outreach. February 18, 2023, tweet 1626792432372445184:
"Two years later… #nostr @jack @madbitcoins"— @MadBitcoins · Feb 18, 2023 · quote-tweeting his own Feb 9, 2021 outreach (via a third-party share by @ducati588, tweet 1359309194692726784)[14]
That much is in the archive cleanly. What's not in the archive — the half this section has to be honest about — is Dorsey's reply.
Hunt's recollection of the exchange, as he's told it more than once, is that Jack eventually responded — replying to a tweet referencing the original outreach — and said something close to "yeah, I wish I'd seen this two years ago." If that reply happened, it would be the verification of this report's headline thesis directly from Dorsey's mouth: a ~two-year head-start, conceded by the person whose December 2022 endorsement defines the calibration line.
It is not currently in brain.db. A predicate-by-predicate search of the local Twitter archive — Hunt's own tweets, his retweets, his quote-tweets, his replies-to columns (twitter_replies_thuntnet, twitter_replies_worldcryptonet), his mentions feed (twitter_mention), and his liked-tweet archive (twitter_like_archive) — does not surface a reply from @jack referencing the Feb 9, 2021 outreach, the Feb 18, 2023 "two years later" callback, or the phrase "wish I'd seen this" paired with Nostr. The 2026-vintage like-archive does preserve the third-party share of Hunt's original tweet (the @ducati588 retweet quoted above), but Dorsey's reply, if it exists, is not in this corpus.[15]
This is the kind of gap that an archive built from one person's outbound tweet history will create: inbound replies from third parties only land in the archive if they were liked, quote-tweeted, or screenshotted. A reply from a high-follower account that Hunt saw, smiled at, and scrolled past — but didn't engage with — would leave no local trace. That's a plausible reading of the absence.
It's also possible the reply was less direct than the recollection — a like, a follow-up tweet to someone else, an in-person remark at a conference — and got compressed into "Jack replied" in the retelling. The report can't adjudicate that. What it can do is be specific about which pieces are verified and which aren't.
So the postscript stands as: Hunt did the outreach in February 2021. The archive proves that. Whether and exactly how Dorsey acknowledged it, two years later, is currently an oral-history claim with no archive citation. If you have the tweet ID, the screenshot, or the Wayback snapshot — hello@1n2.org — this section will be updated with the verbatim quote and the canonical URL.
The thesis the rest of the report defends doesn't depend on Dorsey's reply. The two-year gap is measurable from public dates — fiatjaf's repo, the Jan 13, 2021 WCN broadcast, Dorsey's Dec 14, 2022 RT — without any Dorsey-to-Hunt acknowledgement at all. But it would be a tidy thing to land, in Dorsey's own words, that the small show was right and the mainstream moment was late. That tweet, if it exists, is the missing piece.
github.com/fiatjaf/nostr. NIP-01 (the core spec) is authored by fiatjaf. Initial public commits and the first reference relay implementation date to November 2020, per the GitHub commit history. fiatjaf is pseudonymous; his identity has been the subject of public speculation but no confirmed unmasking and that ambiguity is preserved here.brain.db table twitter_archive, captured 2021-02-07. Quote in full: "Made a decentralised @twitter client on the #NOSTR protocol! 💪😘 Post and encrypted DMs with #Schnoor signatures/keys. Checkout l…" (truncated at 280-char tweet limit in the archive).brain.db table twitter_archive, captured 2020-12-30. Quote in full: "WTF is #nostr decentralised messaging? Join us while we try and figure it out! #LightningHacksprint @WorldCryptoNet." RT'd by @MadBitcoins. A standalone Dec 30, 2020 WCN broadcast transcript matching this hacksprint is not present in ~/brain/transcripts/_base_prompt/ — the evidence for WCN's involvement on that specific date is the tweet trail. The next fully-archived WCN Nostr broadcast is Jan 13, 2021 (exaYFuee0cE).brain.db table twitter_archive, captured 2022-12-14: "excellent writeup of problems and solutions … excited to see this. and public domain: https://github.com/nostr-protocol/nostr." RT'd by @MadBitcoins. This is widely regarded in Bitcoin-Twitter circles as the mainstream arrival of Nostr.~/brain/transcripts/_base_prompt/WCN_20200129_QgVX6BVEgm8.txt. Hunt opens by introducing the panel: "we've got BTC Socialist's Ben … and Sue Heb from Ride the Lightning … And Ben, we haven't spoken in two months. So I'm going to start with you and see what's going on, man." Ben demos LNbits' multi-funding-source design and code on GitHub arcbtc/lnbits. The episode title in the WCN podcast tracker confirms it as "Lightning Node Roundtable" series #6.~/brain/transcripts/_base_prompt/WCN_20200512_FwjTqaBYvY4.txt. Quote in full: "if you guys like Ben, he does all the lightning tutorials for us, Ben from Wales, Ben ARC, Ben Socialist. He's got a new video out where you can find out what Ben's first computer is. And then eventually at some point in the schedule, his full proof of work, the schedule got a little messed up there. But on Sundays we have the new first computer videos and then on Wednesday we have another proof of work video coming out." Establishes that by May 2020, Ben Arc has a regular WCN tutorial slot.brain.db table twitter_archive, captured 2021-09-05. Quote in full: "Published #BUber, an instant permissionless Taxi service on #Nostr! 🚖🚀 The client I make will be an @lnbits extension, to inclu …" (truncated). RT'd by @MadBitcoins.brain.db table twitter_archive, captured 2022-12-15: "#nostr just got funding from @jack 🤯." @arcbtc, RT'd by @MadBitcoins. Dorsey publicly stated the donation was ~14 BTC to fiatjaf.brain.db table twitter_archive, captured 2022-07-09. Quote: "Welcome Ben Arc 🌴 Ben Arc, educator, #foss enthusiast, applied #bitcoin researcher, creator of #LNbits, Where39, Nostr …" (truncated). RT'd by @MadBitcoins. Confirms Ben's public credit list as of mid-2022: LNbits, Where39, Nostr — Nostr listed alongside, not as protocol creator.brain.db table twitter_archive, captured 2023-02-17. Quote: "The Bitcoin Group #346 - Crypto Surges - SEC vs Do Kwon - Nostr Triumphant - Keanu's In … We are #LIVE now with @UglyOldGoat1 @ArcBtc @Twiet @Cryptopoly and @MadBitcoins https://youtu.be/YREhVwtMDMw." Confirms Ben Arc on the panel as Nostr enters the mainstream Bitcoin discourse.@arcbtc, the LNbits GitHub repo at github.com/arcbtc/lnbits, the "Ben from Wales" / "Ben Socialist" colloquialisms, the project credits in the Mallorca conference intro — points to Ben Arc, creator of LNbits. The on-screen handle in the Jan 13, 2021 WCN broadcast is @ARCBTC and that's the citation used throughout this report. A separate Bitcoin developer named Ben Carman (@benthecarman, known for Mutiny Wallet and other Lightning/Nostr work) exists; this report does not conflate the two and uses only the archive-verifiable @arcbtc / LNbits attribution.grep -ril -E 'nostra |nostar|noster|fiat ?jaf|damus|lnbits|ellen ?bits|l&bits|ben arc|ben ark' across ~/brain/transcripts/_base_prompt/*.txt; positive matches were then filtered against a false-positive list (nostradamus, nostrils, agnostic, menostr, Nostra Thomas) using a per-occurrence context check, and surviving matches were extracted to a research notes file at ~/Sites/1n2.org/reports/nostr-wcn/research/. Tweet-side queries were run against ~/brain/brain.db, table twitter_archive, with the predicate raw_text LIKE '%nostr%' COLLATE NOCASE ordered by created_at ASC. No claim in this report is sourced to information outside that local corpus except for the four external milestones (fiatjaf's initial commit, Jack's Dec 2022 RT, Damus' app-store launch, and the existence of Nostrica) where the date references match the tweet-side evidence already in the local archive.brain.db table twitter_archive, source_id = '1359243352827305984', created_at = 2021-02-09T20:50:43+00:00. Quote in full: "Dear @Jack, my buddy @arcbtc is making a decentralised @twitter with #schnoor signatures on #bitcoin #lightning network. You should check it out. Maybe give him a grant. http://Nostr.com #nostr https://x.com/arcbtc/status/1358857626487037956". Canonical URL: x.com/MadBitcoins/status/1359243352827305984. Posted ~22 months before Jack Dorsey's Dec 14, 2022 public Nostr endorsement (see fn 4). A follow-up tweet the same day (sid 1359243791715061762) — captured in the like-archive as a reply to the original — reads in part "give @arcbtc a grant." A third-party share by @ducati588 the same day (sid 1359309194692726784) propagated the outreach further: "@Suzie3D FYI - @MadBitcoins: Dear @Jack, my buddy @arcbtc is making a decentralised @twitter…"brain.db table twitter_archive, source_id = '1626792432372445184', created_at = 2023-02-18T03:55:14+00:00. Quote in full: "Two years later… #nostr @jack @madbitcoins https://x.com/ducati588/status/1359309194692726784 https://x.com/MadBitcoins/status/1626792432372445184/photo/1". Canonical URL: x.com/MadBitcoins/status/1626792432372445184. Posted four days after the Feb 14, 2023 lineup of The Bitcoin Group #346 — "Nostr Triumphant", and three days before the Fortune Crypto piece on Nostr was published (Feb 21, 2023). Hunt was, by this point, audibly framing the prior outreach as vindicated.~/brain/brain.db, no tweet from @jack (or RT/quote-RT of one) acknowledging Hunt's Feb 9, 2021 outreach or his Feb 18, 2023 "two years later" callback was found: raw_text LIKE '%@jack%' AND raw_text LIKE '%nostr%' (returns 20 rows, all of which are either Hunt's outbound, Hunt's retweets of Dorsey-but-not-replies, or third-party tweets — none containing a Dorsey reply to Hunt); raw_text LIKE '%@MadBitcoins%' AND raw_text LIKE '%wish%' (no hits with Dorsey as author or context); a join on items_fts MATCH 'wish AND nostr' (no Dorsey-authored hits). Additional sources checked: twitter_mention (24 rows, all post-2025, none from Dorsey re: Nostr 2021); twitter_replies_thuntnet and twitter_replies_worldcryptonet (no Dorsey-attributed replies); twitter_like_archive (preserves the @ducati588 share of the original outreach but not a Dorsey reply). The recollection that Dorsey eventually replied with words to the effect of "I wish I'd seen this two years ago" is Hunt's; it is not currently citable to a tweet ID in this corpus. Web search and direct fetches against twitter.com/MadBitcoins/status/... and twitter.com/jack/... as of May 19, 2026 also did not surface the reply in the search results returned. This footnote will be updated when a tweet ID, screenshot, or Wayback snapshot is supplied.