#  @sadeeq_ismaela Abubakar Sadiq Ismail Abubakar Sadiq Ismail posts on X about bitcoin, longterm, testing, trust the most. They currently have [-----] followers and [--] posts still getting attention that total [-----] engagements in the last [--] hours. ### Engagements: [-----] [#](/creator/twitter::1224713335448440838/interactions)  ### Mentions: [--] [#](/creator/twitter::1224713335448440838/posts_active)  ### Followers: [-----] [#](/creator/twitter::1224713335448440838/followers)  ### CreatorRank: undefined [#](/creator/twitter::1224713335448440838/influencer_rank)  ### Social Influence **Social category influence** [cryptocurrencies](/list/cryptocurrencies) [countries](/list/countries) [technology brands](/list/technology-brands) [automotive brands](/list/automotive-brands) [finance](/list/finance) [stocks](/list/stocks) [travel destinations](/list/travel-destinations) **Social topic influence** [bitcoin](/topic/bitcoin), [longterm](/topic/longterm), [testing](/topic/testing), [trust](/topic/trust), [ai](/topic/ai), [core](/topic/core), [build](/topic/build), [how to](/topic/how-to), [nigeria](/topic/nigeria), [systems](/topic/systems) **Top accounts mentioned or mentioned by** [@sadeeqismaela](/creator/undefined) [@btrustbuilders](/creator/undefined) [@btrustteam](/creator/undefined) [@ahmadidris](/creator/undefined) [@karatu](/creator/undefined) [@grocyng](/creator/undefined) [@techhausa](/creator/undefined) [@mihubnigeria](/creator/undefined) [@bchnigeria](/creator/undefined) [@willclark](/creator/undefined) [@bitcoincoreorg](/creator/undefined) [@n1ckler](/creator/undefined) [@sulaimanaminub2](/creator/undefined) [@mrbashy](/creator/undefined) [@josibake](/creator/undefined) [@kalyfamuhd](/creator/undefined) [@boyacaxa](/creator/undefined) [@blockstream](/creator/undefined) [@emmbeeaibee01](/creator/undefined) [@flexisaf](/creator/undefined) **Top assets mentioned** [Bitcoin (BTC)](/topic/bitcoin) [USDC (USDC)](/topic/usdc) ### Top Social Posts Top posts by engagements in the last [--] hours "Was working with my bosses today @EmmBeeAiBee01 @SulaimanAminuB2 at @FlexiSAF HQ Thanks for the free Jollof ๐ " [X Link](https://x.com/sadeeq_ismaela/status/1681641865169317890) 2023-07-19T18:55Z [----] followers, [----] engagements "@_Ahmadidris Was surprised not to see @karatu_ @grocyng @TechHausa @mihubnigeria @bch_nigeria Toko stores food Kaban so much startups and hubs here in Yola. It's a job weldone but portrays may be TT labs tech community. Not the Northern Nigeria tech community. Data has some inaccuracy" [X Link](https://x.com/sadeeq_ismaela/status/1710327036630254080) 2023-10-06T16:11Z [----] followers, [---] engagements "@mrBash_Y @_Ahmadidris @Karatu_ @grocyng @TechHausa @mihubnigeria @bch_nigeria Surveys are good source of data. However to ensure a comprehensive and well-rounded analysis incorporating methods such as interviews with key stakeholders. Not just a random public survey . FWIW surveys are known for Limited depth of responses potential for response biases" [X Link](https://x.com/sadeeq_ismaela/status/1710339349869412396) 2023-10-06T17:00Z [----] followers, [---] engagements "@mrBash_Y @_Ahmadidris @Karatu_ @grocyng @TechHausa @mihubnigeria @bch_nigeria Yes it's just my opinion sir. An observation I think is worth to be considered in the next research report" [X Link](https://x.com/sadeeq_ismaela/status/1710342981490737325) 2023-10-06T17:15Z [----] followers, [--] engagements "More than hour since [------] was confirmed the mempool is congested with high fee rate txs. Bitcoin core high priority estimate 18s/vb mempool. space high priority 30s/vb" [X Link](https://x.com/sadeeq_ismaela/status/1714226548717306099) 2023-10-17T10:27Z [----] followers, [---] engagements "@btrust_builders @onionsman Congrats man @onionsman" [X Link](https://x.com/sadeeq_ismaela/status/1731376658488115512) 2023-12-03T18:15Z [----] followers, [--] engagements "@josibake @willcl_ark @MatthewZipkin Congratulations ๐๐ Great work @willcl_ark @josibake" [X Link](https://x.com/sadeeq_ismaela/status/1732837312793317686) 2023-12-07T18:59Z [----] followers, [--] engagements "There are challenges involved in estimating transaction fees. I've examined Transaction fee estimation reasons it's challenging focusing on how the Bitcoin core fee estimator fails with real-world scenarios using estimates from blocks [------] to 812596" [X Link](https://x.com/sadeeq_ismaela/status/1734918968069026043) 2023-12-13T12:51Z [----] followers, [----] engagements "@NicolasDorier @mempool I am skeptical on complete reliance on a third party you can use Bitcoin core fee estimator and fall back to @mempool or similar in congested periods. Read through their are risks involved in complete reliance" [X Link](https://x.com/sadeeq_ismaela/status/1735281589796348223) 2023-12-14T12:52Z [----] followers, [--] engagements "@HussainMAuwal Sure Babah legs Nan ba sauki ko kadan" [X Link](https://x.com/sadeeq_ismaela/status/1743363277285904438) 2024-01-05T20:06Z [----] followers, [--] engagements "@SulaimanAminuB2 @KalyfaMuhd You mean the db server ๐ . If they can have access to users deleted data then we are in trouble" [X Link](https://x.com/sadeeq_ismaela/status/1750634107191558377) 2024-01-25T21:37Z [----] followers, [--] engagements "@Ta_Annaby @a_b_jalo Xahra said I should go away. So dont call me tomorrow when working on KNN ๐๐๐" [X Link](https://x.com/sadeeq_ismaela/status/1779228117686538460) 2024-04-13T19:20Z [----] followers, [--] engagements "@ihate1999 @btrust_builders Happy birthday brother ๐ Thank you for all you did" [X Link](https://x.com/sadeeq_ismaela/status/1784834216410104281) 2024-04-29T06:36Z [----] followers, [--] engagements "@KalyfaMuhd Happy birthday Man" [X Link](https://x.com/sadeeq_ismaela/status/1799231272612491342) 2024-06-08T00:05Z [----] followers, [--] engagements "Thrilled to be supported by @btrustteam The journey to this stage has been exciting and a learning experience. Thanks to the incredible @btrust_builders intensive program for laying the pathway. it's a fantastic opportunity for developers willing to put in the work. 7/ We're thrilled to introduce the Q3 [----] Africa Open-Source Cohort members ๐ Abubakar Sadiq Ismail @sadeeq_ismaela He has been actively contributing to @bitcoincoreorg focusing on Mempool & long-term fee estimation analysis to improve the Bitcoin protocol's performance. https://t.co/0hakg9bDdx 7/ We're thrilled to introduce the" [X Link](https://x.com/sadeeq_ismaela/status/1824504804854419789) 2024-08-16T17:53Z [----] followers, [----] engagements "Gratitude Post: A big thank you to the instructors and mentors of Cohort [--] @btrust_builders program in no particular order: @willcl_ark @_tvpeter @femilonge @adamcjonas @josibake @Stphnvlstk I am truly grateful for the opportunity" [X Link](https://x.com/sadeeq_ismaela/status/1824506707890016667) 2024-08-16T18:01Z [----] followers, [----] engagements "Bitcoin Core provides long-term fee estimates for targets 2-1008 (10min to 1week). An empirical analysis with @ClaraShik and @willcl_ark shows it likely ensures confirmation. But are there use cases for fee estimates with a confirmation target [--] https://bitcoin.stackexchange.com/questions/124227/utility-of-longterm-fee-estimation https://bitcoin.stackexchange.com/questions/124227/utility-of-longterm-fee-estimation" [X Link](https://x.com/sadeeq_ismaela/status/1833907126957154503) 2024-09-11T16:35Z [----] followers, [----] engagements "Absolutely stunned by Boston. Thanks for hosting me @mitDCI" [X Link](https://x.com/sadeeq_ismaela/status/1878115958839017482) 2025-01-11T16:25Z [----] followers, [---] engagements "One of the critical processes in releasing Bitcoin Core binaries is the Guix build process which ensures that the released binaries can be deterministically reproduced locally. I've been verifying releases locally. Check out how to do it here https://github.com/bitcoin/bitcoin/tree/master/contrib/guix Bitcoin Core v30.0 was released It is available from: https://t.co/WpMuMaeRoz Release notes: https://t.co/BifOfRyaq4 https://github.com/bitcoin/bitcoin/tree/master/contrib/guix Bitcoin Core v30.0 was released It is available from: https://t.co/WpMuMaeRoz Release notes: https://t.co/BifOfRyaq4" [X Link](https://x.com/sadeeq_ismaela/status/1981804077228138864) 2025-10-24T19:24Z [----] followers, [----] engagements "My second CoreDev event It was engaging I met people Ive been collaborating with. Discussed my work learned from the giants. We hacked reviewed brainstormed and had fun Thanks @btrustteam @2140_dev ๐งก A tiny PR of mine at one of the session https://github.com/bitcoin/bitcoin/pull/33676 Last week many Bitcoin Core developers met up in Frankfurt Germany as part of their regular twice-yearly in person meetings. Attendees volunteered to take notes on the unconference-style sessions and I have a pull request to add the notes to the BTC transcripts website: -" [X Link](https://x.com/sadeeq_ismaela/status/1984592029385380318) 2025-11-01T12:03Z [----] followers, [----] engagements "Black mirror keeps getting real IRL In the coming weeks we plan to start testing ads in ChatGPT free and Go tiers. Were sharing our principles early on how well approach adsguided by putting user trust and transparency first as we work to make AI accessible to everyone. What matters most: - Responses in https://t.co/3UQJsdriYR In the coming weeks we plan to start testing ads in ChatGPT free and Go tiers. Were sharing our principles early on how well approach adsguided by putting user trust and transparency first as we work to make AI accessible to everyone. What matters most: - Responses in" [X Link](https://x.com/anyuser/status/2013301329297363416) 2026-01-19T17:23Z [----] followers, [---] engagements "Thanks for the [---] years of work as a maintainer. She is an incredible colleague friend and mentor. Her work rate is Definitely an L to Bitcoin core" [X Link](https://x.com/sadeeq_ismaela/status/2019471773692019074) 2026-02-05T18:02Z [----] followers, 59.4K engagements "@boyacaxa @jarolrod She has her reasons which I don't know and don't want to know. It's a personal choice people are free to decide whether they want to volunteer being a maintainer of Bitcoin Core Project or not" [X Link](https://x.com/sadeeq_ismaela/status/2019484986458398982) 2026-02-05T18:55Z [----] followers, [----] engagements "Bitcoins opensource ecosystem only thrives when contributors are supported not just to learn but to stay grow and lead. In [----] were evolving Btrust Builders into a scaled highquality contributor pipeline designed for longterm impact. This years program builds directly on the insights from our [----] Builders experience with clearer structure stronger systems and a deeper commitment to sustained opensource contribution. Check out the article to learn more: https://x.com/btrust_builders/status/2023417254017118392 https://x.com/btrust_builders/status/2023417254017118392" [X Link](https://x.com/anyuser/status/2023429759326105962) 2026-02-16T16:10Z [----] followers, [----] engagements "RT @TheBlueMatt: Its time for bitcoiners to step up and build. You dont need to know anything about software development anymore you jus" [X Link](https://x.com/anyuser/status/2022352501723349229) 2026-02-13T16:49Z [----] followers, [---] engagements "Its time for bitcoiners to step up and build. You dont need to know anything about software development anymore you just need to know how to write words We have a golden opportunity to build out agentic payments based on open money rather than letting agentic payments be captured by megacorps yet again. But were squandering it arguing about useless crap instead of building. Play with openclaw give it a bitcoin wallet (moneydevkit makes this super easy Also Lexe and phoenixd) make it do things. If it fails to do what you want go fix it Have your agent build that bitcoin domain reseller that" [X Link](https://x.com/anyuser/status/2022288484031963269) 2026-02-13T12:35Z 78K followers, 93.8K engagements "USDC on base seems far more common for [---] payments now than Bitcoin. Recently even Stripe joined the bandwagon. Thats a centralized stablecoin on a permissioned chain. Agents are starting to use fiat. Its a huge loss and in a race many arent even aware that it exists. The scam coins are marching on and even fiat is evolving. Where are the Bitcoin solutions that attract real users Which other concept other than buying and selling Bitcoin has actually broken out of the bubble and made it to the mainstream Bitcoin doesnt just happen. These missing solutions need to be built by someone. Reject" [X Link](https://x.com/anyuser/status/2021872878350704645) 2026-02-12T09:03Z 51.7K followers, 107.3K engagements "A little something I've been working on for a while: https://nkohen.github.io/publication/2026-02-12-nested-musig2 https://nkohen.github.io/publication/2026-02-12-nested-musig2" [X Link](https://x.com/anyuser/status/2021960922060009486) 2026-02-12T14:53Z [----] followers, 21.9K engagements "me: it's [--] pm let's sleep. brain: no let's learn how how combustion engine works it will just take [--] minutes" [X Link](https://x.com/anyuser/status/2022024092858429532) 2026-02-12T19:04Z [----] followers, [---] engagements "RT @n1ckler: I'm planning to share our latest work on OP_SHRINCSVERIFY ๐" [X Link](https://x.com/anyuser/status/2020927745862029763) 2026-02-09T18:28Z [----] followers, [--] engagements "I'm planning to share our latest work on OP_SHRINCSVERIFY ๐ We're thrilled to announce OPNEXT speaker @n1ckler researcher at @Blockstream His Bitcoin contributions are ๐คฏ Notable BIPs ๐ง BIP [---] (Schnorr Signatures) ๐ง BIP [---] (Taproot) ๐ง BIP [---] (MuSig2) Notable research: ๐ Shielded CSV ๐ Signature aggregation ๐ Post-quantum https://t.co/DI2ELk9fL2 We're thrilled to announce OPNEXT speaker @n1ckler researcher at @Blockstream His Bitcoin contributions are ๐คฏ Notable BIPs ๐ง BIP [---] (Schnorr Signatures) ๐ง BIP [---] (Taproot) ๐ง BIP [---] (MuSig2) Notable research: ๐ Shielded CSV ๐" [X Link](https://x.com/anyuser/status/2020863144403317166) 2026-02-09T14:11Z [----] followers, 19.3K engagements "We're thrilled to announce OPNEXT speaker @n1ckler researcher at @Blockstream His Bitcoin contributions are ๐คฏ Notable BIPs ๐ง BIP [---] (Schnorr Signatures) ๐ง BIP [---] (Taproot) ๐ง BIP [---] (MuSig2) Notable research: ๐ Shielded CSV ๐ Signature aggregation ๐ Post-quantum hash-based signatures" [X Link](https://x.com/anyuser/status/2019839844617244922) 2026-02-06T18:25Z [----] followers, 22K engagements "RT @bitschmidty: A new approach for a parallelized UTXO database New miniscript-like language An idea to mitigate dust attacks SHRINCS 3" [X Link](https://x.com/anyuser/status/2019857879713681698) 2026-02-06T19:37Z [----] followers, [--] engagements "A new approach for a parallelized UTXO database New miniscript-like language An idea to mitigate dust attacks SHRINCS 324-byte stateful post-quantum signatures Addressing remaining points on BIP54 Falcon post-quantum signature scheme proposal Research showing SLH-DSA verification can compete with ECC Bitcoin Optech newsletter #391 is here: - links to work on a constant-time parallelized UTXO database - summarizes a new high-level language for writing Bitcoin Script - describes an idea to mitigate dust attacks - covers the SHRINCS 324-byte stateful post-quantum signatures Bitcoin Optech" [X Link](https://x.com/anyuser/status/2019739202200490218) 2026-02-06T11:45Z [----] followers, [----] engagements "Bitcoin Optech newsletter #391 is here: - links to work on a constant-time parallelized UTXO database - summarizes a new high-level language for writing Bitcoin Script - describes an idea to mitigate dust attacks - covers the SHRINCS 324-byte stateful post-quantum signatures with static backups paper - highlights discussion to address remaining points on BIP54 - summarizes the Falcon post-quantum signature scheme proposal - links to research showing SLH-DSA verification can compete with ECC - Optech Newsletter #391 Podcast https://twitter.com/i/web/status/2019737809012052342" [X Link](https://x.com/anyuser/status/2019737809012052342) 2026-02-06T11:39Z 18.3K followers, [----] engagements "An impementation of BIP [--] "Consensus Cleanup" has been merged by @ajtowns into Bitcoin Inquisition: @darosior continues to push this important work forward. https://github.com/bitcoin-inquisition/bitcoin/pull/99 https://github.com/bitcoin-inquisition/bitcoin/pull/99" [X Link](https://x.com/anyuser/status/2019764632777265296) 2026-02-06T13:26Z [----] followers, 21.1K engagements "Thanks for the [---] years of work as a maintainer. She is an incredible colleague friend and mentor. Her work rate is Definitely an L to Bitcoin core" [X Link](https://x.com/sadeeq_ismaela/status/2019471773692019074) 2026-02-05T18:02Z [----] followers, 59.4K engagements "@veorq This recently merged feature defeats the ability to harvest this data http://github.com/bitcoin/bitcoin/pull/29415 http://github.com/bitcoin/bitcoin/pull/29415" [X Link](https://x.com/anyuser/status/2015564964270911669) 2026-01-25T23:18Z [---] followers, [----] engagements "Black mirror keeps getting real IRL In the coming weeks we plan to start testing ads in ChatGPT free and Go tiers. Were sharing our principles early on how well approach adsguided by putting user trust and transparency first as we work to make AI accessible to everyone. What matters most: - Responses in https://t.co/3UQJsdriYR In the coming weeks we plan to start testing ads in ChatGPT free and Go tiers. Were sharing our principles early on how well approach adsguided by putting user trust and transparency first as we work to make AI accessible to everyone. What matters most: - Responses in" [X Link](https://x.com/anyuser/status/2013301329297363416) 2026-01-19T17:23Z [----] followers, [---] engagements "In the coming weeks we plan to start testing ads in ChatGPT free and Go tiers. Were sharing our principles early on how well approach adsguided by putting user trust and transparency first as we work to make AI accessible to everyone. What matters most: - Responses in ChatGPT will not be influenced by ads. - Ads are always separate and clearly labeled. - Your conversations are private from advertisers. - Plus Pro Business and Enterprise tiers will not have ads. https://twitter.com/i/web/status/2012223373489614951 https://twitter.com/i/web/status/2012223373489614951" [X Link](https://x.com/anyuser/status/2012223373489614951) 2026-01-16T18:00Z 4.6M followers, 17.4M engagements "Beyond family friends and health one of the most valuable things in the world is knowledge. Universities aren't perfect but they are the most effective way of acquiring knowledge and the best way of meeting people that practice the honest investigation of ideas" [X Link](https://x.com/anyuser/status/2009069836564049958) 2026-01-08T01:09Z [----] followers, [---] engagements "Four attendees finished before me haha ๐ . Really interactive crowd and questions. Find the link to the workshop here https://github.com/ismaelsadeeq/bitcoinkernel-workshop Later that day @sadeeq_ismaela a @bitcoincoreorg contributor supported by Btrust guided participants through handson development using the upcoming libbitcoinkernel library. He explained how this new library exposes Bitcoins consensus engine and validation logic in ways https://t.co/xChUIOVjr0 https://github.com/ismaelsadeeq/bitcoinkernel-workshop Later that day @sadeeq_ismaela a @bitcoincoreorg contributor supported by" [X Link](https://x.com/anyuser/status/2003583230809899385) 2025-12-23T21:47Z [----] followers, [----] engagements "Later that day @sadeeq_ismaela a @bitcoincoreorg contributor supported by Btrust guided participants through handson development using the upcoming libbitcoinkernel library. He explained how this new library exposes Bitcoins consensus engine and validation logic in ways that make it easier for developers to experiment verify blocks and build lightweight nodes without relying on a full Bitcoin Core interface. Using examples and demonstrations he showed how this could open new possibilities for Bitcoin infrastructure projects and research. #ABC25 #ABC2025" [X Link](https://x.com/anyuser/status/2003512842327081455) 2025-12-23T17:07Z 11.4K followers, [----] engagements "Bitcoin Optech newsletter #385: [----] Year-in-Review Special is here: - notes Bitcoin developments during each month of [----] - feature: Vulnerability disclosures - feature: Quantum - feature: Soft fork proposals - feature: Stratum v2 - feature: Major releases of popular infrastructure projects - feature: Optech https://bitcoinops.org/en/newsletters/2025/12/19/ https://bitcoinops.org/en/newsletters/2025/12/19/" [X Link](https://x.com/anyuser/status/2002038834003902502) 2025-12-19T15:30Z 18.3K followers, 51.3K engagements "BIP54 (fix to some nasty consensus bugs) implementation and test vectors are PR'd and ready for review on bitcoin-inquision. https://groups.google.com/g/bitcoindev/c/1XEtmIS_XRc/m/FWc6WgKFAAAJ https://groups.google.com/g/bitcoindev/c/1XEtmIS_XRc/m/FWc6WgKFAAAJ" [X Link](https://x.com/anyuser/status/2001346781813334460) 2025-12-17T17:40Z [----] followers, [---] engagements "Meet @Zealsham one of the [----] BOSS alumni a passionate software engineer from Port Harcourt Nigeria who has steadily grown into an active Bitcoin opensource contributor. Shammahs journey began long before joining the BOSS program. With a background in security engineering and years of experience in backend systems he discovered his true calling in Bitcoin opensource development. Through the program he deepened his work in RustPayjoin a privacyenhancing Bitcoin project focused on improving transaction privacy and disrupting common input ownership heuristics. Today Shammah continues to" [X Link](https://x.com/anyuser/status/2000934311273349604) 2025-12-16T14:21Z [----] followers, [----] engagements "๐ฅ๐ฅ Learn how to deploy the Stratum V2 Reference Implementation Full Stack via Docker by following the official Developer Wizard. https://t.co/ZBwCTLGGEB Learn how to deploy the Stratum V2 Reference Implementation Full Stack via Docker by following the official Developer Wizard. https://t.co/ZBwCTLGGEB" [X Link](https://x.com/anyuser/status/2000968677483577645) 2025-12-16T16:38Z [----] followers, [---] engagements "Learn how to deploy the Stratum V2 Reference Implementation Full Stack via Docker by following the official Developer Wizard" [X Link](https://x.com/anyuser/status/2000659823164318046) 2025-12-15T20:10Z [----] followers, [----] engagements "The OSS Challenge is back ๐ Start your career in bitcoin open source software (OSS) and change your life forever. http://bosschallenge.xyz http://bosschallenge.xyz" [X Link](https://x.com/anyuser/status/1996282354969858301) 2025-12-03T18:16Z 15.7K followers, 59.2K engagements "BREAKING: bitcoin++ announces first ever Open Source edition coming to Nairobi Kenya next June 17-20 [----] at the @btrustteam Dev Days in Mauritius" [X Link](https://x.com/anyuser/status/1996149866636939728) 2025-12-03T09:29Z 13.1K followers, 16.8K engagements "Rockstar session by @sadeeq_ismaela at the @btrustteam breakout room full house๐ฅ๐ฅ" [X Link](https://x.com/anyuser/status/1996129261715968076) 2025-12-03T08:07Z 22.7K followers, [----] engagements "Informative Q&A session with these great builders moderated by @proofofpaul ๐ฅ @sadeeq_ismaela @Extheo @brrrunog #BtrustDeveloperDay" [X Link](https://x.com/anyuser/status/1995793321793327603) 2025-12-02T09:53Z 11.4K followers, [----] engagements Limited data mode. Full metrics available with subscription: lunarcrush.com/pricing
@sadeeq_ismaela Abubakar Sadiq IsmailAbubakar Sadiq Ismail posts on X about bitcoin, longterm, testing, trust the most. They currently have [-----] followers and [--] posts still getting attention that total [-----] engagements in the last [--] hours.
Social category influence cryptocurrencies countries technology brands automotive brands finance stocks travel destinations
Social topic influence bitcoin, longterm, testing, trust, ai, core, build, how to, nigeria, systems
Top accounts mentioned or mentioned by @sadeeqismaela @btrustbuilders @btrustteam @ahmadidris @karatu @grocyng @techhausa @mihubnigeria @bchnigeria @willclark @bitcoincoreorg @n1ckler @sulaimanaminub2 @mrbashy @josibake @kalyfamuhd @boyacaxa @blockstream @emmbeeaibee01 @flexisaf
Top assets mentioned Bitcoin (BTC) USDC (USDC)
Top posts by engagements in the last [--] hours
"Was working with my bosses today @EmmBeeAiBee01 @SulaimanAminuB2 at @FlexiSAF HQ Thanks for the free Jollof ๐
"
X Link 2023-07-19T18:55Z [----] followers, [----] engagements
"@Ahmadidris Was surprised not to see @karatu @grocyng @TechHausa @mihubnigeria @bch_nigeria Toko stores food Kaban so much startups and hubs here in Yola. It's a job weldone but portrays may be TT labs tech community. Not the Northern Nigeria tech community. Data has some inaccuracy"
X Link 2023-10-06T16:11Z [----] followers, [---] engagements
"@mrBash_Y @Ahmadidris @Karatu @grocyng @TechHausa @mihubnigeria @bch_nigeria Surveys are good source of data. However to ensure a comprehensive and well-rounded analysis incorporating methods such as interviews with key stakeholders. Not just a random public survey . FWIW surveys are known for Limited depth of responses potential for response biases"
X Link 2023-10-06T17:00Z [----] followers, [---] engagements
"@mrBash_Y @Ahmadidris @Karatu @grocyng @TechHausa @mihubnigeria @bch_nigeria Yes it's just my opinion sir. An observation I think is worth to be considered in the next research report"
X Link 2023-10-06T17:15Z [----] followers, [--] engagements
"More than hour since [------] was confirmed the mempool is congested with high fee rate txs. Bitcoin core high priority estimate 18s/vb mempool. space high priority 30s/vb"
X Link 2023-10-17T10:27Z [----] followers, [---] engagements
"@btrust_builders @onionsman Congrats man @onionsman"
X Link 2023-12-03T18:15Z [----] followers, [--] engagements
"@josibake @willcl_ark @MatthewZipkin Congratulations ๐๐ Great work @willcl_ark @josibake"
X Link 2023-12-07T18:59Z [----] followers, [--] engagements
"There are challenges involved in estimating transaction fees. I've examined Transaction fee estimation reasons it's challenging focusing on how the Bitcoin core fee estimator fails with real-world scenarios using estimates from blocks [------] to 812596"
X Link 2023-12-13T12:51Z [----] followers, [----] engagements
"@NicolasDorier @mempool I am skeptical on complete reliance on a third party you can use Bitcoin core fee estimator and fall back to @mempool or similar in congested periods. Read through their are risks involved in complete reliance"
X Link 2023-12-14T12:52Z [----] followers, [--] engagements
"@HussainMAuwal Sure Babah legs Nan ba sauki ko kadan"
X Link 2024-01-05T20:06Z [----] followers, [--] engagements
"@SulaimanAminuB2 @KalyfaMuhd You mean the db server ๐
. If they can have access to users deleted data then we are in trouble"
X Link 2024-01-25T21:37Z [----] followers, [--] engagements
"@Ta_Annaby @a_b_jalo Xahra said I should go away. So dont call me tomorrow when working on KNN ๐๐๐"
X Link 2024-04-13T19:20Z [----] followers, [--] engagements
"@ihate1999 @btrust_builders Happy birthday brother ๐ Thank you for all you did"
X Link 2024-04-29T06:36Z [----] followers, [--] engagements
"@KalyfaMuhd Happy birthday Man"
X Link 2024-06-08T00:05Z [----] followers, [--] engagements
"Thrilled to be supported by @btrustteam The journey to this stage has been exciting and a learning experience. Thanks to the incredible @btrust_builders intensive program for laying the pathway. it's a fantastic opportunity for developers willing to put in the work. 7/ We're thrilled to introduce the Q3 [----] Africa Open-Source Cohort members ๐ Abubakar Sadiq Ismail @sadeeq_ismaela He has been actively contributing to @bitcoincoreorg focusing on Mempool & long-term fee estimation analysis to improve the Bitcoin protocol's performance. https://t.co/0hakg9bDdx 7/ We're thrilled to introduce the"
X Link 2024-08-16T17:53Z [----] followers, [----] engagements
"Gratitude Post: A big thank you to the instructors and mentors of Cohort [--] @btrust_builders program in no particular order: @willcl_ark @_tvpeter @femilonge @adamcjonas @josibake @Stphnvlstk I am truly grateful for the opportunity"
X Link 2024-08-16T18:01Z [----] followers, [----] engagements
"Bitcoin Core provides long-term fee estimates for targets 2-1008 (10min to 1week). An empirical analysis with @ClaraShik and @willcl_ark shows it likely ensures confirmation. But are there use cases for fee estimates with a confirmation target [--] https://bitcoin.stackexchange.com/questions/124227/utility-of-longterm-fee-estimation https://bitcoin.stackexchange.com/questions/124227/utility-of-longterm-fee-estimation"
X Link 2024-09-11T16:35Z [----] followers, [----] engagements
"Absolutely stunned by Boston. Thanks for hosting me @mitDCI"
X Link 2025-01-11T16:25Z [----] followers, [---] engagements
"One of the critical processes in releasing Bitcoin Core binaries is the Guix build process which ensures that the released binaries can be deterministically reproduced locally. I've been verifying releases locally. Check out how to do it here https://github.com/bitcoin/bitcoin/tree/master/contrib/guix Bitcoin Core v30.0 was released It is available from: https://t.co/WpMuMaeRoz Release notes: https://t.co/BifOfRyaq4 https://github.com/bitcoin/bitcoin/tree/master/contrib/guix Bitcoin Core v30.0 was released It is available from: https://t.co/WpMuMaeRoz Release notes: https://t.co/BifOfRyaq4"
X Link 2025-10-24T19:24Z [----] followers, [----] engagements
"My second CoreDev event It was engaging I met people Ive been collaborating with. Discussed my work learned from the giants. We hacked reviewed brainstormed and had fun Thanks @btrustteam @2140_dev ๐งก A tiny PR of mine at one of the session https://github.com/bitcoin/bitcoin/pull/33676 Last week many Bitcoin Core developers met up in Frankfurt Germany as part of their regular twice-yearly in person meetings. Attendees volunteered to take notes on the unconference-style sessions and I have a pull request to add the notes to the BTC transcripts website: -"
X Link 2025-11-01T12:03Z [----] followers, [----] engagements
"Black mirror keeps getting real IRL In the coming weeks we plan to start testing ads in ChatGPT free and Go tiers. Were sharing our principles early on how well approach adsguided by putting user trust and transparency first as we work to make AI accessible to everyone. What matters most: - Responses in https://t.co/3UQJsdriYR In the coming weeks we plan to start testing ads in ChatGPT free and Go tiers. Were sharing our principles early on how well approach adsguided by putting user trust and transparency first as we work to make AI accessible to everyone. What matters most: - Responses in"
X Link 2026-01-19T17:23Z [----] followers, [---] engagements
"Thanks for the [---] years of work as a maintainer. She is an incredible colleague friend and mentor. Her work rate is Definitely an L to Bitcoin core"
X Link 2026-02-05T18:02Z [----] followers, 59.4K engagements
"@boyacaxa @jarolrod She has her reasons which I don't know and don't want to know. It's a personal choice people are free to decide whether they want to volunteer being a maintainer of Bitcoin Core Project or not"
X Link 2026-02-05T18:55Z [----] followers, [----] engagements
"Bitcoins opensource ecosystem only thrives when contributors are supported not just to learn but to stay grow and lead. In [----] were evolving Btrust Builders into a scaled highquality contributor pipeline designed for longterm impact. This years program builds directly on the insights from our [----] Builders experience with clearer structure stronger systems and a deeper commitment to sustained opensource contribution. Check out the article to learn more: https://x.com/btrust_builders/status/2023417254017118392 https://x.com/btrust_builders/status/2023417254017118392"
X Link 2026-02-16T16:10Z [----] followers, [----] engagements
"RT @TheBlueMatt: Its time for bitcoiners to step up and build. You dont need to know anything about software development anymore you jus"
X Link 2026-02-13T16:49Z [----] followers, [---] engagements
"Its time for bitcoiners to step up and build. You dont need to know anything about software development anymore you just need to know how to write words We have a golden opportunity to build out agentic payments based on open money rather than letting agentic payments be captured by megacorps yet again. But were squandering it arguing about useless crap instead of building. Play with openclaw give it a bitcoin wallet (moneydevkit makes this super easy Also Lexe and phoenixd) make it do things. If it fails to do what you want go fix it Have your agent build that bitcoin domain reseller that"
X Link 2026-02-13T12:35Z 78K followers, 93.8K engagements
"USDC on base seems far more common for [---] payments now than Bitcoin. Recently even Stripe joined the bandwagon. Thats a centralized stablecoin on a permissioned chain. Agents are starting to use fiat. Its a huge loss and in a race many arent even aware that it exists. The scam coins are marching on and even fiat is evolving. Where are the Bitcoin solutions that attract real users Which other concept other than buying and selling Bitcoin has actually broken out of the bubble and made it to the mainstream Bitcoin doesnt just happen. These missing solutions need to be built by someone. Reject"
X Link 2026-02-12T09:03Z 51.7K followers, 107.3K engagements
"A little something I've been working on for a while: https://nkohen.github.io/publication/2026-02-12-nested-musig2 https://nkohen.github.io/publication/2026-02-12-nested-musig2"
X Link 2026-02-12T14:53Z [----] followers, 21.9K engagements
"me: it's [--] pm let's sleep. brain: no let's learn how how combustion engine works it will just take [--] minutes"
X Link 2026-02-12T19:04Z [----] followers, [---] engagements
"RT @n1ckler: I'm planning to share our latest work on OP_SHRINCSVERIFY ๐"
X Link 2026-02-09T18:28Z [----] followers, [--] engagements
"I'm planning to share our latest work on OP_SHRINCSVERIFY ๐ We're thrilled to announce OPNEXT speaker @n1ckler researcher at @Blockstream His Bitcoin contributions are ๐คฏ Notable BIPs ๐ง BIP [---] (Schnorr Signatures) ๐ง BIP [---] (Taproot) ๐ง BIP [---] (MuSig2) Notable research: ๐ Shielded CSV ๐ Signature aggregation ๐ Post-quantum https://t.co/DI2ELk9fL2 We're thrilled to announce OPNEXT speaker @n1ckler researcher at @Blockstream His Bitcoin contributions are ๐คฏ Notable BIPs ๐ง BIP [---] (Schnorr Signatures) ๐ง BIP [---] (Taproot) ๐ง BIP [---] (MuSig2) Notable research: ๐ Shielded CSV ๐"
X Link 2026-02-09T14:11Z [----] followers, 19.3K engagements
"We're thrilled to announce OPNEXT speaker @n1ckler researcher at @Blockstream His Bitcoin contributions are ๐คฏ Notable BIPs ๐ง BIP [---] (Schnorr Signatures) ๐ง BIP [---] (Taproot) ๐ง BIP [---] (MuSig2) Notable research: ๐ Shielded CSV ๐ Signature aggregation ๐ Post-quantum hash-based signatures"
X Link 2026-02-06T18:25Z [----] followers, 22K engagements
"RT @bitschmidty: A new approach for a parallelized UTXO database New miniscript-like language An idea to mitigate dust attacks SHRINCS 3"
X Link 2026-02-06T19:37Z [----] followers, [--] engagements
"A new approach for a parallelized UTXO database New miniscript-like language An idea to mitigate dust attacks SHRINCS 324-byte stateful post-quantum signatures Addressing remaining points on BIP54 Falcon post-quantum signature scheme proposal Research showing SLH-DSA verification can compete with ECC Bitcoin Optech newsletter #391 is here: - links to work on a constant-time parallelized UTXO database - summarizes a new high-level language for writing Bitcoin Script - describes an idea to mitigate dust attacks - covers the SHRINCS 324-byte stateful post-quantum signatures Bitcoin Optech"
X Link 2026-02-06T11:45Z [----] followers, [----] engagements
"Bitcoin Optech newsletter #391 is here: - links to work on a constant-time parallelized UTXO database - summarizes a new high-level language for writing Bitcoin Script - describes an idea to mitigate dust attacks - covers the SHRINCS 324-byte stateful post-quantum signatures with static backups paper - highlights discussion to address remaining points on BIP54 - summarizes the Falcon post-quantum signature scheme proposal - links to research showing SLH-DSA verification can compete with ECC - Optech Newsletter #391 Podcast https://twitter.com/i/web/status/2019737809012052342"
X Link 2026-02-06T11:39Z 18.3K followers, [----] engagements
"An impementation of BIP [--] "Consensus Cleanup" has been merged by @ajtowns into Bitcoin Inquisition: @darosior continues to push this important work forward. https://github.com/bitcoin-inquisition/bitcoin/pull/99 https://github.com/bitcoin-inquisition/bitcoin/pull/99"
X Link 2026-02-06T13:26Z [----] followers, 21.1K engagements
"Thanks for the [---] years of work as a maintainer. She is an incredible colleague friend and mentor. Her work rate is Definitely an L to Bitcoin core"
X Link 2026-02-05T18:02Z [----] followers, 59.4K engagements
"@veorq This recently merged feature defeats the ability to harvest this data http://github.com/bitcoin/bitcoin/pull/29415 http://github.com/bitcoin/bitcoin/pull/29415"
X Link 2026-01-25T23:18Z [---] followers, [----] engagements
"Black mirror keeps getting real IRL In the coming weeks we plan to start testing ads in ChatGPT free and Go tiers. Were sharing our principles early on how well approach adsguided by putting user trust and transparency first as we work to make AI accessible to everyone. What matters most: - Responses in https://t.co/3UQJsdriYR In the coming weeks we plan to start testing ads in ChatGPT free and Go tiers. Were sharing our principles early on how well approach adsguided by putting user trust and transparency first as we work to make AI accessible to everyone. What matters most: - Responses in"
X Link 2026-01-19T17:23Z [----] followers, [---] engagements
"In the coming weeks we plan to start testing ads in ChatGPT free and Go tiers. Were sharing our principles early on how well approach adsguided by putting user trust and transparency first as we work to make AI accessible to everyone. What matters most: - Responses in ChatGPT will not be influenced by ads. - Ads are always separate and clearly labeled. - Your conversations are private from advertisers. - Plus Pro Business and Enterprise tiers will not have ads. https://twitter.com/i/web/status/2012223373489614951 https://twitter.com/i/web/status/2012223373489614951"
X Link 2026-01-16T18:00Z 4.6M followers, 17.4M engagements
"Beyond family friends and health one of the most valuable things in the world is knowledge. Universities aren't perfect but they are the most effective way of acquiring knowledge and the best way of meeting people that practice the honest investigation of ideas"
X Link 2026-01-08T01:09Z [----] followers, [---] engagements
"Four attendees finished before me haha ๐
. Really interactive crowd and questions. Find the link to the workshop here https://github.com/ismaelsadeeq/bitcoinkernel-workshop Later that day @sadeeq_ismaela a @bitcoincoreorg contributor supported by Btrust guided participants through handson development using the upcoming libbitcoinkernel library. He explained how this new library exposes Bitcoins consensus engine and validation logic in ways https://t.co/xChUIOVjr0 https://github.com/ismaelsadeeq/bitcoinkernel-workshop Later that day @sadeeq_ismaela a @bitcoincoreorg contributor supported by"
X Link 2025-12-23T21:47Z [----] followers, [----] engagements
"Later that day @sadeeq_ismaela a @bitcoincoreorg contributor supported by Btrust guided participants through handson development using the upcoming libbitcoinkernel library. He explained how this new library exposes Bitcoins consensus engine and validation logic in ways that make it easier for developers to experiment verify blocks and build lightweight nodes without relying on a full Bitcoin Core interface. Using examples and demonstrations he showed how this could open new possibilities for Bitcoin infrastructure projects and research. #ABC25 #ABC2025"
X Link 2025-12-23T17:07Z 11.4K followers, [----] engagements
"Bitcoin Optech newsletter #385: [----] Year-in-Review Special is here: - notes Bitcoin developments during each month of [----] - feature: Vulnerability disclosures - feature: Quantum - feature: Soft fork proposals - feature: Stratum v2 - feature: Major releases of popular infrastructure projects - feature: Optech https://bitcoinops.org/en/newsletters/2025/12/19/ https://bitcoinops.org/en/newsletters/2025/12/19/"
X Link 2025-12-19T15:30Z 18.3K followers, 51.3K engagements
"BIP54 (fix to some nasty consensus bugs) implementation and test vectors are PR'd and ready for review on bitcoin-inquision. https://groups.google.com/g/bitcoindev/c/1XEtmIS_XRc/m/FWc6WgKFAAAJ https://groups.google.com/g/bitcoindev/c/1XEtmIS_XRc/m/FWc6WgKFAAAJ"
X Link 2025-12-17T17:40Z [----] followers, [---] engagements
"Meet @Zealsham one of the [----] BOSS alumni a passionate software engineer from Port Harcourt Nigeria who has steadily grown into an active Bitcoin opensource contributor. Shammahs journey began long before joining the BOSS program. With a background in security engineering and years of experience in backend systems he discovered his true calling in Bitcoin opensource development. Through the program he deepened his work in RustPayjoin a privacyenhancing Bitcoin project focused on improving transaction privacy and disrupting common input ownership heuristics. Today Shammah continues to"
X Link 2025-12-16T14:21Z [----] followers, [----] engagements
"๐ฅ๐ฅ Learn how to deploy the Stratum V2 Reference Implementation Full Stack via Docker by following the official Developer Wizard. https://t.co/ZBwCTLGGEB Learn how to deploy the Stratum V2 Reference Implementation Full Stack via Docker by following the official Developer Wizard. https://t.co/ZBwCTLGGEB"
X Link 2025-12-16T16:38Z [----] followers, [---] engagements
"Learn how to deploy the Stratum V2 Reference Implementation Full Stack via Docker by following the official Developer Wizard"
X Link 2025-12-15T20:10Z [----] followers, [----] engagements
"The OSS Challenge is back ๐ Start your career in bitcoin open source software (OSS) and change your life forever. http://bosschallenge.xyz http://bosschallenge.xyz"
X Link 2025-12-03T18:16Z 15.7K followers, 59.2K engagements
"BREAKING: bitcoin++ announces first ever Open Source edition coming to Nairobi Kenya next June 17-20 [----] at the @btrustteam Dev Days in Mauritius"
X Link 2025-12-03T09:29Z 13.1K followers, 16.8K engagements
"Rockstar session by @sadeeq_ismaela at the @btrustteam breakout room full house๐ฅ๐ฅ"
X Link 2025-12-03T08:07Z 22.7K followers, [----] engagements
"Informative Q&A session with these great builders moderated by @proofofpaul ๐ฅ @sadeeq_ismaela @Extheo @brrrunog #BtrustDeveloperDay"
X Link 2025-12-02T09:53Z 11.4K followers, [----] engagements
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/creator/twitter::sadeeq_ismaela