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Mobile Engineer

Mobile Engineer

Public Key

npub1kpv7arjpaa3f37x9m9cu6sk9weeykt84kcrkd070m4amcmuk0r8sk74mkw

NIP-05 Address

npub1kpv7arjpaa3f37x9m9cu6sk9weeykt84kcrkd070m4amcmuk0r8sk74mkw

Profile Code

nprofile1qqstqk0w3eq77c5clrzajuwdgtzhvujt9n6mvpmxhl8a67aud7t83ncpz3mhxue69uhhyetvv9ujuerpd46hxtnfduqs6amnwvaz7tmwdaejumr0dsdv56f6

Publishing to

relay.nostr.band

relay.damus.io

nos.lol

Author Public Key

npub1kpv7arjpaa3f37x9m9cu6sk9weeykt84kcrkd070m4amcmuk0r8sk74mkw

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Last Notes

2026-01-16 13:25:03 UTC

lnbc52310n1p5k50qapp5seyvcjk0evw4ulxwtpkuwpa629gwjcknt4yhnl8ta6y05qas995sdqv2ah4xgzsdafscqzzsxqyz5vqsp5e2p6mlspa0r4flvtvvkcjfx3yrg2jamvur75avw6fx6ksesglrlq9qxpqysgqc8s3gxqtyha8qyexpvu8nx3zyv7pq76g049ttt3pcah8pzwd2c04awlcs4r8vd9q5hy67akx8yx9c72xf6w3rf2eeqx7rcd0juhglyqprze7rv

2026-01-09 09:18:56 UTC

Just shipped a comprehensive Vault Verification API for OP_CTV vaults! 🎉
Built a verification system that validates three types of CTV vault transactions:
• Unvaulting - moves funds from vault to unvault address
• ColdSpend - immediate spend (no delay)
• HotSpend - delayed spend (requires block delay)
The API validates transaction structure, witness data, and script compatibility. All test cases pass ✅
This makes it easier to verify CTV vault transactions programmatically, which is crucial for building secure vault applications on Bitcoin.
Full test suite with automated scripts available in the repo.
https://github.com/percy-g2/ctv
https://github.com/percy-g2/ctv/blob/master/VAULT_VERIFICATION_TEST_CASES.md
#Bitcoin #OP_CTV #BIP119 #Covenants #BitcoinDevelopment

2025-12-30 16:58:21 UTC

💬 Working on **Joinstr** and the latest build is running smooth. Been a while though — anyone got updates or new developments I should know about? Any fresh news on your end? 🚀⚡️
#nostr #bitcoin #joinstr #kotlin #opensource #privacy ⚡️