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 0xd1bcc3916fd3945ff059c0eee9d9fbedead5d38a3aaac89103b93c517c7992d2. Chain 2 (Bitcoin): anchored in block 953617 (2026-06-14T09:00:45Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/19f4ac03-1e61-4673-b32a-5d84cb227c38.json and https://artists.proofprofile.net/proofs/artist/19f4ac03-1e61-4673-b32a-5d84cb227c38.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
The Open Window By Saki (Special Adoption)
Johnny Takes A Dare (The More The Merrier)
The Haunted And The Haunters (The Pirate's Curse)
Jimmy Takes Vanishing Lessons By W. R. Brooks
Hey I Met You and You're Not Cool (Demo)
Two on the Aisle (Original Broadway Cast)