Sherie is an English feminine given name likely inspired by the French chérie, meaning darling (from the past participle of the verb chérir, to cherish). It has also been used as a diminutive of names
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 0xbd821eebed5970514aabce87fb716040af3c19d5ca62697e2cf9692100eeef17. 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/ab1c0314-b4bf-46ec-a969-eb510c7ba4dd.json and https://artists.proofprofile.net/proofs/artist/ab1c0314-b4bf-46ec-a969-eb510c7ba4dd.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).