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 entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3924502d65f8eb34db43c77765b950aa97b342b7d10a688da23c7c71899f54da. Chain 2 (Bitcoin): anchored in block 954014 (2026-06-16T22:46:20Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/2495ba19-29b9-45d0-ba6a-782d44c750e4.json and https://artists.proofprofile.net/proofs/artist/2495ba19-29b9-45d0-ba6a-782d44c750e4.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Don't Spend Forever Down There (Reggae Remix)
Don't Spend Forever Down There - Reggae Remix