Alexis Taylor (born 20 April 1980) is an English singer, songwriter, and musician. He is best known as the lead vocalist, keyboardist, and guitarist of the band Hot Chip. He is also the keyboardist of
1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 5. GET OTSVerificationAPI → pre-computed 6-check result from server 6. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf704a82174d997dea23279139d3367f0dcddd8a0bdee4d0f6fb933d37b9e0326. Chain 2 (Bitcoin): anchored in block 953864 (2026-06-16T00:30:31Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/046a1814-d609-4e51-92b1-88d4d5f9394b.json and https://artists.proofprofile.net/proofs/artist/046a1814-d609-4e51-92b1-88d4d5f9394b.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).