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 0x6146ba61c5000fc989af45352f945a5733e5209863a862c9d3c3fae2bdddd1cf. Chain 2 (Bitcoin): anchored in block 953827 (2026-06-15T19:59:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/e67a0606-0ffa-4348-b957-c0e6de0cb27a.json and https://artists.proofprofile.net/proofs/artist/e67a0606-0ffa-4348-b957-c0e6de0cb27a.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
United Groove - Buraka Som Sistema Remix
United Groove - Sound Pellegrino Thermal Team Remix
United Groove (Buraka Som Sistema Remix)
United Groove (Sound Pellegrino Thermal Team Remix)
Lost In Love - Night Slugs Allstars Street Mix
Lost In Love - Night Slugs Allstars Street Dub
Yeah Yeah - Questionmarc & L-Vis 1990 Remix
Gold Island (Bok Bok & L-VIS 1990 Remix)