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 0xaccd1998d0ab0e9ff993cb4f910602290e24b3aba79c3007bee7f931ad35989f. Chain 2 (Bitcoin): anchored in block 953827 (2026-06-15T19:59:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/f961995e-851b-4e28-8b15-09fa5d02ba2e.json and https://artists.proofprofile.net/proofs/artist/f961995e-851b-4e28-8b15-09fa5d02ba2e.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
The Ghost Inside My Dreams (Dreaming Myself Awake)