Miggy may refer to: People nickname of Miguel Tayag Sta.Ana (born 2006), Filipino professional gamer nickname of Miguel Almirón (born 1994), Paraguayan professional footballer nickname of Miguel A
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 0xf11df343ffa6ca4c4582e07f11a1a9d399e05b66571da3b6470293328da20003. 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/a85c03db-abbe-4683-b8ae-dc6514c9d9c9.json and https://artists.proofprofile.net/proofs/artist/a85c03db-abbe-4683-b8ae-dc6514c9d9c9.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).