is a Japanese actor from Kurashiki, affiliated with Avex Pictures. He appeared in several music events and in musicals as a child actor, and his foreign dub roles include young Simba in the 2019 Disn
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 0x0f710f46a149349d473e11789aeb2fbd97f5732360f6dea47ee6d17ee116c87c. Chain 2 (Bitcoin): anchored in block 953423 (2026-06-12T21:20:00Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/8f6c20d3-2f36-4c1b-a13c-9107015e73ab.json and https://artists.proofprofile.net/proofs/artist/8f6c20d3-2f36-4c1b-a13c-9107015e73ab.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).