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 0xec55969544ebd5023581afd7291f1e2b6e01a410b763b1ea658e1ecc61be3c28. Chain 2 (Bitcoin): anchored in block 953786 (2026-06-15T12:56:12Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/d6e3b69e-364a-40ca-8455-17c7b28159d6.json and https://artists.proofprofile.net/proofs/artist/d6e3b69e-364a-40ca-8455-17c7b28159d6.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Stomp Your Feet (It's a Whole New World)
Shelta Records presents an UP NORTH TRIP beat compilation, Vol. 1