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 entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf92465e65467b3a2c99873931f42bd19d01c7778b89f163a4442484abc83452c. Chain 2 (Bitcoin): anchored in block 953408 (2026-06-12T19:28:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/923deacd-c03f-46f0-9029-f5ceb8014288.json and https://artists.proofprofile.net/proofs/artist/923deacd-c03f-46f0-9029-f5ceb8014288.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Worldwide (30 Years of Real World Music)
30: Real World at Womad (Real World Gold)
Mary Magdalene Gospel: All Nature, All Formations, All Creatures
Mary Magdalene Gospel: Do Not Weep and Do Not Grieve
Mary Magdalene Gospel: I Did Not See You Descending
Mary Magdalene Gospel: He Who Has Ears to Hear
Mary Magdalene Gospel: Say What You Wish to Say