Richard H. Blake (born May 17, 1975 as Richard Harrison ThomasShow People with Paul Wontorek (2016-11-30). "A Bronx Tale Star Richard H. Blake on Migrating from Jersey to the Bronx, Being Italian by M
1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 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 0x8e274a65c2031c48dd1ec5ea66a90559da0c7768e298e78df799119795b30046. Chain 2 (Bitcoin): anchored in block 954342 (2026-06-19T03:22:39Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/84017cdc-ea7e-4819-a689-5e056220b443.json and https://artists.proofprofile.net/proofs/artist/84017cdc-ea7e-4819-a689-5e056220b443.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).