( , ) is a racial classification that refers to people of mixed African and European ancestry. When speaking or writing about a singular woman in English, the word is (). The use of this term beg
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
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9222a77c6c8bf575bf7aa10cd517339b82dfa917f388fbee7e1b735085992999. Chain 2 (Bitcoin): anchored in block 953626 (2026-06-14T11:41:45Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/250d659e-32ac-4bba-9f50-ae22c94bce42.json and https://artists.proofprofile.net/proofs/artist/250d659e-32ac-4bba-9f50-ae22c94bce42.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).