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 0xe707946f58eebb42ade04486035adf3514cf9eafb4d9d041f349c9964daf77ab. Chain 2 (Bitcoin): anchored in block 954066 (2026-06-17T08:11:48Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/5eeb6740-4687-43b7-aa3e-a2cab78cc0fa.json and https://artists.proofprofile.net/proofs/artist/5eeb6740-4687-43b7-aa3e-a2cab78cc0fa.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Just Listen - Johan ELG's Run For Your Life Mix
Waxing Lyrical - Tom Budden's ALiVE Remix
Late Nights & Dark Mornings - Radio Edit
Late Nights & Dark Mornings - Original Mix
Deep House Vol. 2 - The Finest House Session
Welcome to Plastic City 2495 - Dj Mix By Junior Gee