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 0x33ceac05f251e0bf9199bd5b90d70aed9d64f86551f6d0b1dbff178adaaa2821. Chain 2 (Bitcoin): anchored in block 953605 (2026-06-14T07:39:50Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/11505403-4871-4394-88eb-08c8a4973c78.json and https://artists.proofprofile.net/proofs/artist/11505403-4871-4394-88eb-08c8a4973c78.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Affida una lacrima al vento - Une larme aux nuages
The Colossal Dorsey Dodd (Hammond Keyboards)
Days of Pearly Spencer (Il volto della vita)
Smoke Gets In Your Eyes (Fumo negli occhi)
Days of Pearly Spencer - Il volto della vita
Smoke Gets in Your Eyes - Fumo negli occhi
The Fascinating Dorsey Dodd (Hammond Keyboards)