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 0xe7586e891e8afd72904966412419b4273d96b33dc19219a9345d1065c767525f. Chain 2 (Bitcoin): anchored in block 953930 (2026-06-16T10:36:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/1eb09e1d-96c7-4b20-b4bd-e9a826a83784.json and https://artists.proofprofile.net/proofs/artist/1eb09e1d-96c7-4b20-b4bd-e9a826a83784.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Beat Pack Del Solar Flares, Vol. 1 (Instrumental)