Miyu is a unisex Japanese given name. Written forms Miyu can be written using different kanji characters and can mean: 自由, "self, reason" 美侑, "beauty, assist" 美結, "beauty, bind" 美夢, "beauty, dream"
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 0xf8c3a170080a7955ef6d847b20f81ab4ab034bdca0dbcff2646d5b6762f9e501. Chain 2 (Bitcoin): anchored in block 954342 (2026-06-19T03:22:39Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/8fea093d-d19a-4a8d-b4d0-f2108d8ec20a.json and https://artists.proofprofile.net/proofs/artist/8fea093d-d19a-4a8d-b4d0-f2108d8ec20a.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).