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 0xa91d42908b00e7f1eedefd5bdb5087b984c639385a600f68350488f48554d935. Chain 2 (Bitcoin): anchored in block 953620 (2026-06-14T09:36:10Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/1fdf5dc9-a841-4ff6-91ef-32f3034d502b.json and https://artists.proofprofile.net/proofs/artist/1fdf5dc9-a841-4ff6-91ef-32f3034d502b.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Cognitive Dissonance - Cristi Cons Remix
Clasp + Elliptic (Barkers & Baumecker Remix) + Casa De Bas Bun - Mix Cut
Semantic Expressions - DoubtingThomas Remix
5 Years of Metroline Limited: Where We Are At…
20 Jahre, 20 Tracks (Anniversary Edition)
fabric presents Laurent Garnier: On The Way Home (Mixed)