KOMY (1340 AM) is a radio station broadcasting a news/talk format. Licensed to La Selva Beach (Santa Cruz County), California, United States, the station serves the Monterey Bay Area. KOMY was origina
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 0xddebe007fe473b0b034b5a4ff4aca6bad63d8eaefc1fb339f236cf5a2fa617c8. Chain 2 (Bitcoin): anchored in block 954623 (2026-06-20T23:40:06Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/cc6fcc05-53c4-4f70-9f95-e7e19daaefd0.json and https://artists.proofprofile.net/proofs/artist/cc6fcc05-53c4-4f70-9f95-e7e19daaefd0.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).