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 0xd30a78d9afce44ca63b92d6cc93ad45697012b776d3884f914b0c0d19bd8f16c. 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/8ad3c5a4-d993-47b3-9c2a-1ea9bf985c60.json and https://artists.proofprofile.net/proofs/artist/8ad3c5a4-d993-47b3-9c2a-1ea9bf985c60.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Never Forget - Nicky Romero Extended Edit
Bittersweet (ft. Quarterback) - Junior J Remix
Bittersweet (ft. Quarterback) - Justin Prime Remix
Bittersweet (ft. Quarterback) - Krosses Remix
Bittersweet (ft. Quarterback) - Firelite Remix
Bittersweet (ft. Quarterback) - Extended Mix
Miss Out (ft. Max Landry) [Nicky Romero Edit]
Miss Out (ft. Max Landry) - Nicky Romero Edit
Miss Out (ft. Max Landry) - Nicky Romero Extended Edit
Faded (With Me Now) (feat. Simon Erics) (Radio Edit)