Joined March 2009
- Tweets 455
- Following 642
- Followers 1,079
- Likes 2,330
19 Photos and videos
Sebastian 🟩🥕 retweeted
Jun 1
We are excited to announce that conduition (@conduition_io) has joined Brink as cryptographic engineer working on post-quantum cryptographic research and implementation!
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Sebastian 🟩🥕 retweeted
May 21
Sparrow v2.5.0 released with:
Silent Payments (SP) wallets
SP-capable Frigate public server @2140_dev
bitview.space fee rates source
sparrowwallet.com/download
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Sebastian 🟩🥕 retweeted
May 9
TIL that Pieter Wuille published a libsecp256k1 tutorial.
wuille.net/posts/secp256k1-t…
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Sebastian 🟩🥕 retweeted
Bitcoin Core v31.0 was released!
It is available from: bitcoincore.org/en/download/
Release notes: bitcoincore.org/en/releases/…
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Sebastian 🟩🥕 retweeted
Apr 10
BIP376: "Spending Silent Payment Outputs with PSBTs" has been published.
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Sebastian 🟩🥕 retweeted
Apr 3
With an increasing number of discussions around the BIP54 “Consensus Cleanup” soft fork proposal, I helped put together an information site about BIP54.
“Bitcoin has four known vulnerabilities that have gone unfixed for 15 years. BIP54, "Consensus Cleanup", proposes four narrowly-scoped changes to address these issues in Bitcoin's consensus rules that date back to the original version of Bitcoin in 2009.”
bip54.org/
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Sebastian 🟩🥕 retweeted
Apr 1
Silent payments is not just a new approach to static payment codes. It's the first serious contender to improve the address derivation system since HD wallets in 2013. HD wallets were a big win over single keys, and silent payments could be a similar leap forward.
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Sebastian 🟩🥕 retweeted
Apr 1
Exploits Replay: Nymius presents on a scanning problem with Silent Payment BIP352 that was discovered 6mo ago and his thoughts on how to discover these kinds of vulnerabilities earlier at @btcplusplus exploits edition in Florianopolis, Brazil this past Feb 🇧🇷#btcpp
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Sebastian 🟩🥕 retweeted
Wie könnten wir #Bitcoin quantensicher machen, wie schwer ist das und was bräuchte es dafür? In unserem Quantengipfel fassen wir den aktuellen Stand mit @n1ckler und @murchandamus zusammen. Doch hört am besten selbst!
coinspondent.de/2026/03/31/h…
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Sebastian 🟩🥕 retweeted
Mar 26
Today we’re publishing Brink's 2025 Engineering Impact Report covering the work of the eight Bitcoin Core engineers we funded last year and why we think this work is important.
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Sebastian 🟩🥕 retweeted
A new release candidate of Bitcoin Core, v31.0rc1, is available for testing.
This is a new major release, and follows v30.2.
Work-in-progress release notes are here: github.com/bitcoin-core/bitc…
Binaries are available here: bitcoincore.org/bin/bitcoin-…
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Sebastian 🟩🥕 retweeted
Feb 6
An impementation of BIP 54 "Consensus Cleanup" has been merged by @ajtowns into Bitcoin Inquisition: github.com/bitcoin-inquisiti…. @darosior continues to push this important work forward.
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Sebastian 🟩🥕 retweeted
Jan 30
New BIP number assignment:
BIP445: FROST Signing Protocol for BIP340 Signatures
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Jan 28
RT @murchandamus: Thanks @glozow for driving the package relay project for five years and to a good conclusion. Bitcoin users and especiall…
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I've opened a pull request for the FROST Signing BIP, aiming to standardize FROST signing for the Bitcoin ecosystem.
If you've reviewed BIP327, this should feel very familiar. Would love to hear the community's feedback!
github.com/bitcoin/bips/pull…
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Sebastian 🟩🥕 retweeted
Jan 7
Fuzzamoto is a fuzz testing tool for Bitcoin full nodes. For the last year, Niklas Gögge (@dergoegge) has been building Fuzzamoto with the goal of:
“an external testing suite that gets as close as possible to taking production binaries as input and producing bugs as output”...
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Sebastian 🟩🥕 retweeted
3 Dec 2025
The ₿OSS Challenge is back 🎉
Start your career in bitcoin open source software (₿OSS) and change your life forever.
bosschallenge.xyz
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Sebastian 🟩🥕 retweeted
25 Nov 2025
The mempool is dead, long live the mempool
github.com/bitcoin/bitcoin/p…
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Sebastian 🟩🥕 retweeted
20 Nov 2025
1 year later: we now have two compatible implementations supporting 0-fee channels (eclair and LDK) and the spec is final: github.com/lightning/bolts/p…
Huge thanks to @glozow and @theinstagibbs who made it possible by working on mempool policy 🙏
12 Sep 2024
Say hello to the first 0-fee lightning commitment transaction, made possible by Bitcoin Core 28 (with v3 transactions and pay-to-anchor): mempool.space/testnet4/tx/85…
This wouldn't be possible without all the hard work from @glozow and @theinstagibbs, and it will even get better!
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Sebastian 🟩🥕 retweeted
14 Nov 2025
🥕🥕🥕🥕
Happy Taproot activation anniversary! Taproot has now been active for four years!
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