Misaki (, "misaki") are a collective term for spirit-like existences in Japan like gods, demons and spirits, among other supernatural entities. Their name comes from a kannushi's vanguard. Summary
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 0x660eebbd9e1e14c9a42f9892d249accb858d8a84ccc6b5bc9bb0019bb9d5de3c. Chain 2 (Bitcoin): anchored in block 953949 (2026-06-16T13:28:01Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/0a998e75-d442-4da6-9828-ca881d6d83b2.json and https://artists.proofprofile.net/proofs/artist/0a998e75-d442-4da6-9828-ca881d6d83b2.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
To you who don't have the courage to live