KYEL (105.5 FM, "99.3/105.5 The Eagle") is a radio station licensed to serve Danville, Arkansas, United States. The station is owned by Bobby Caldwell's EAB of Russellville, LLC. It airs a classic roc
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 0xa1e538573c9b871db315d1cbe28033116b1bd9aae93ce216d7abd3061b152038. 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/8c539e00-5c43-4ff5-b967-371a28d11d03.json and https://artists.proofprofile.net/proofs/artist/8c539e00-5c43-4ff5-b967-371a28d11d03.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).