Noko (born Norman Fisher-Jones; 1 February 1962) is an English musician, multi-instrumentalist, composer and producer who has formed and/or played with a number of bands primarily as a guitarist or ba
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 0xfdab2620b6775b9c90ba694d71f38a767f05c3fd9fc215d3fe212a861783156d. Chain 2 (Bitcoin): anchored in block 953896 (2026-06-16T06:05:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/10119968-2703-43d1-a26e-a48c039ae8b4.json and https://artists.proofprofile.net/proofs/artist/10119968-2703-43d1-a26e-a48c039ae8b4.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).