James Edward Wormworth III (born August 14, 1937, in Utica, New York) is an American jazz drummer. He was described by Leonard Feather in 1960 edition of The Encyclopedia of Jazz as "One of the most p
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 0x786de2bd9d60808ababebc43d5595f196c3c6d1f941d4c9d38e0ba7ae07cb3bb. Chain 2 (Bitcoin): anchored in block 954705 (2026-06-21T13:42:37Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/ee6c0b99-dc21-4d21-9195-82c43f46ad16.json and https://artists.proofprofile.net/proofs/artist/ee6c0b99-dc21-4d21-9195-82c43f46ad16.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).