(born December 17, 1983), also known as kors k, is a Japanese DJ and music game composer. He is best known for his work in the Bemani series made by Konami. He has produced music under a number of di
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 0xb52e3b248f97297adf405f9f56b2af33be35b2838d86be89b7c16f99009be25c. Chain 2 (Bitcoin): anchored in block 954346 (2026-06-19T03:51:26Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/94413d99-4dd7-47c0-b16f-5edc2dfbb469.json and https://artists.proofprofile.net/proofs/artist/94413d99-4dd7-47c0-b16f-5edc2dfbb469.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).