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 0x51948d5e61670e087c89cf381a568e37a38e17798139c63baaa0165aefb7750a. 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/7468081d-f6bf-4101-a3f1-bc84a12970f6.json and https://artists.proofprofile.net/proofs/artist/7468081d-f6bf-4101-a3f1-bc84a12970f6.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Hey Venus - Mad Thatcher Disease Mix / Edit
Last of the True Believers - Alternate Version