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 0xca817dfdca6bb31a9afeb1bf51500047f439d6e06c9243d6a1bb9c7c30df6539. Chain 2 (Bitcoin): anchored in block 953741 (2026-06-15T04:44:49Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/99c6023b-5017-4189-a8a7-c90158c07e3a.json and https://artists.proofprofile.net/proofs/artist/99c6023b-5017-4189-a8a7-c90158c07e3a.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Get Fucked Up (Radio Edit) [Remastered 2024]