WAZO (107.5 FM, "Z107.5") is a radio station broadcasting a Top 40 (CHR) format. Licensed to Southport, North Carolina, United States, the station serves the Wilmington area. WAZO is currently owned b
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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe10716cecf10de39e207a57d0c551a66d2514c37adcd5556e23fc3b2c4927cc2. 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/8d6cc818-236e-4895-a976-47df9e7f490d.json and https://artists.proofprofile.net/proofs/artist/8d6cc818-236e-4895-a976-47df9e7f490d.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).