1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → block must exist at that height 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 artist was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6bed71de89cf41efe53a155e9988cdf920d6dbb6d06df1c3368595cdb471608f. Chain 2 (Bitcoin): anchored in block 953697 (2026-06-14T21:49:28Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/5ac7a098-b727-4b86-adfe-8c9ca3819253.json and https://artists.proofprofile.net/proofs/artist/5ac7a098-b727-4b86-adfe-8c9ca3819253.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Agnes Nyashirati (Agnes, Shirati's Friend)
Augustin Opiyo Ochino (An Ex-Member Of The Shirati)
The Best Kenya Album In The World...Ever!