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 0x579731961369f86ab734b19c68a05f1d0f596085edb15a3d7e108f01aac8c67e. Chain 2 (Bitcoin): anchored in block 953408 (2026-06-12T19:28:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/85895917-af57-4fe8-b815-2eb28f44735d.json and https://artists.proofprofile.net/proofs/artist/85895917-af57-4fe8-b815-2eb28f44735d.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Ra Tsudi Khalkhi Dadis Am Chven Lamaz Kvekanaze
Ra Cudi Xalxi Dadis Am Chven Lamaz Qveyanashi