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 0xa515a084b3ec746b8bb2d46121b2feddcfe26a3e62b0251191de6e6bf6c1def4. Chain 2 (Bitcoin): anchored in block 953407 (2026-06-12T19:24:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/635ae1ae-831c-483c-9923-0818b00d88c4.json and https://artists.proofprofile.net/proofs/artist/635ae1ae-831c-483c-9923-0818b00d88c4.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
47 Seconds of Sanity / Count Your Blessings
Finer Points of Tragedy (Previously Unreleased)
47 Seconds of Sanity / Count Your Blessings - Live