Lawson Zerbe, Gladys Thornton, Walter Vaughn & Arnold Moss
{"copyright_id":"0xaa7dfe2ded7e8cad9d31b8541778f95458ef27b574c71ec7408cdf3c0ca77848","name":"Lawson Zerbe, Gladys Thornton, Walter Vaughn & Arnold Moss","registered_at":"2026-06-16T15:08:08Z","symbol":"NIM1090160","token_address":"0x20db68eb7568ac0e879367ffc302df3d677f3a8f","type":"artist","uuid":"497bb5b3-ca41-404b-adf2-2ea6e6bb0dd1"}
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 0xaa7dfe2ded7e8cad9d31b8541778f95458ef27b574c71ec7408cdf3c0ca77848. Chain 2 (Bitcoin): anchored in block 954065 (2026-06-17T08:10:43Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/497bb5b3-ca41-404b-adf2-2ea6e6bb0dd1.json and https://artists.proofprofile.net/proofs/artist/497bb5b3-ca41-404b-adf2-2ea6e6bb0dd1.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Weird Circle - Old Time Radio Show, Vol. One
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