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 0xc8cf9a969e20347dc04c2160d6f34f1934a3f38bc2f76787667098a3a3fedcea. 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/68e21355-5bd0-48d7-bff7-7d75867a6feb.json and https://artists.proofprofile.net/proofs/artist/68e21355-5bd0-48d7-bff7-7d75867a6feb.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
A/R Andata E Ritorno (Colonna Sonora Originale)
There Was A Table Set Out Under A Tree In Front Of The House And The March Hare And The Hatter Were Having A Tea At It
Should I Stay or Should I Go - Radio Mix
Should I Stay or Should I Go - Extended Mix