Latisha is a feminine given name. It is similar to Larissa, Tisha or Letitia. List of people with the given name Latisha Chan (born 1989), Taiwanese professional tennis player Latisha Hyman (bor
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 0xb5ded7e757f9bca02f81ae614f2e754f3b4469c37217b7f5a8f2e2aab51e7710. Chain 2 (Bitcoin): anchored in block 954066 (2026-06-17T08:11:48Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/79dd303c-393e-480e-ad18-4d4cf7a61448.json and https://artists.proofprofile.net/proofs/artist/79dd303c-393e-480e-ad18-4d4cf7a61448.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).