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 0x25e4737597a4c7fe1ea907a8c83e785518627a26f23f9c3a7fa35760ca649431. Chain 2 (Bitcoin): anchored in block 953750 (2026-06-15T06:12:23Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/aae9617f-6d04-47f7-86d5-7aa9f54bdb6e.json and https://artists.proofprofile.net/proofs/artist/aae9617f-6d04-47f7-86d5-7aa9f54bdb6e.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
tell me what i need to do for you - outro
tell me what I need to do for you - outro