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 0xc0af5c97f89265ba4ad27da8bebd98ccb3c8d2f8ac7ab0d104d569e1a362f1ee. Chain 2 (Bitcoin): anchored in block 953633 (2026-06-14T12:47:11Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/35e0bfb7-fe8d-40a2-9242-4850294fd16f.json and https://artists.proofprofile.net/proofs/artist/35e0bfb7-fe8d-40a2-9242-4850294fd16f.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Like Some Snow - White Marble Eyes (Summoning)
The Encounter With The Stars And The Moon