1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 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 0x38e38f20671f56cfdfc871e05351df5d78cba09236418def3c35b72806fdec61. Chain 2 (Bitcoin): anchored in block 954065 (2026-06-17T08:10:43Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/49dd42c6-ac7a-4f4e-a5d0-eeb74d14e895.json and https://artists.proofprofile.net/proofs/artist/49dd42c6-ac7a-4f4e-a5d0-eeb74d14e895.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Engagement Snowblind (Original Motion Picture Soundtrack)
The Corpse (Original Motion Picture Soundtrack)
Eternal Son (Original Motion Picture Soundtrack)
15 Minutes To Nostalgia (Original Motion Picture Soundtrack)
The Mermaid Collector (Original Motion Picture Soundtrack)
Magic (Original Motion Picture Soundtrack)
Daddy's Girl (Original Motion Picture Soundtrack)
L'ultima cosa bella (Original Motion Picture Soundtrack)