Miss Willie Brown was an American country music duo consisting of Amanda Watkins and Kasey Buckley, who are respectively natives of West Virginia and Texas but met in California. They are signed to A&
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 0x1953d4ba6f87ae27d957fb8f1b3145c5b4b29d3b25ca41ef5ff39610c94148f7. Chain 2 (Bitcoin): anchored in block 954066 (2026-06-17T08:11:48Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/5921fd46-c5b9-4a1f-8e01-1e290def3b84.json and https://artists.proofprofile.net/proofs/artist/5921fd46-c5b9-4a1f-8e01-1e290def3b84.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).