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 0x8b0b6a83c55dfdd2b217dfaced46fe2c8206bb0873b5536526b2fee8ef2fa52d. Chain 2 (Bitcoin): anchored in block 953408 (2026-06-12T19:28:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/e24e8b5d-e90a-4dce-8170-c3da4b57e47f.json and https://artists.proofprofile.net/proofs/artist/e24e8b5d-e90a-4dce-8170-c3da4b57e47f.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
As Their Ways Intersect - Niko Schwind Remix
As Their Ways Intersect - Polo e.V. Remix
fabric presents Laurent Garnier: Rhythmic Resonance (Mixed)