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 0x2e28246017aded09680de70c3197b8593e9904989d84f4c649013947cb384c5d. Chain 2 (Bitcoin): anchored in block 953423 (2026-06-12T21:20:00Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/8dce00a3-c455-4f3e-92a3-e1e16aca63bb.json and https://artists.proofprofile.net/proofs/artist/8dce00a3-c455-4f3e-92a3-e1e16aca63bb.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Soul Jazz Records Presents Studio One Story
Soul Jazz Records Presents the Legendary Studio One Records: Original Classic Recordings 1963-80
Soul Jazz Records presents STUDIO ONE DOWN BEAT SPECIAL (Expanded Edition)
Soul Jazz Records Presents Studio One Supreme: Maximum 70S and 80S Early Dancehall Sounds
Soul Jazz Records Presents Studio One Dub Fire Special
Soul Jazz Records presents STUDIO ONE Down Beat Special
Soul Jazz Records presents STUDIO ONE Space-Age Dub Special
Soul Jazz Records presents STUDIO ONE MUSIC LAB