is a Japanese actress, voice actress and narrator, currently affiliated with 81 Produce and married to voice actor Mitsuaki Hoshino. Filmography Television animation Attacker You! (1984), You Hazuki
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 0x75f258aea0886f605916284d384e9163aa84ae10d329d124dcbc3b2777d61c13. Chain 2 (Bitcoin): anchored in block 954705 (2026-06-21T13:42:37Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/f24f8e8a-d3c1-477e-aa72-a8eca07a74ab.json and https://artists.proofprofile.net/proofs/artist/f24f8e8a-d3c1-477e-aa72-a8eca07a74ab.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).