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 0xf15459c981bc8d2fc6374221edca8aef7ccbe3fb2874b6899f8cfc8227613e9c. 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/d9d4003a-99b8-46a6-8c29-b3bc707abeb8.json and https://artists.proofprofile.net/proofs/artist/d9d4003a-99b8-46a6-8c29-b3bc707abeb8.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Sea of Atlas (feat. Julie Elven & Tina Guo)
One More Time (feat. Malukah & Tina Guo)
Star Wars: The Force Awakens (Remix) [Feat. Lisbeth Scott]
Waiting for Invasion (Original Motion Picture Soundtrack)