KYKS (105.1 FM) is a Townsquare Media radio station serving the Lufkin/Nacogdoches area with a country music format. History KYKS was first proposed by K.M. Bardield, under the licensee name of Lufk
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 0x36ee561957549c7b1efaba3c14220fe3badd5309b3525625a1a92c64e2d48475. 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/4c6a6798-c68d-4767-987c-617f1f1bd316.json and https://artists.proofprofile.net/proofs/artist/4c6a6798-c68d-4767-987c-617f1f1bd316.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).