Kenny Endo (born April 2, 1953) is an American musician and taiko master. He is the leader of several taiko ensembles and regularly tours, performing traditional and contemporary taiko music. Endo is
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 0x705a157f8c6539382d1f36af54dc81dad60f621a6bd5fb0e528d540c964ed799. Chain 2 (Bitcoin): anchored in block 954549 (2026-06-20T10:56:20Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/a8eed5c6-06b7-4a58-bea4-bb891cf5bf37.json and https://artists.proofprofile.net/proofs/artist/a8eed5c6-06b7-4a58-bea4-bb891cf5bf37.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).