Valerie Boyd (December 11, 1963 – February 12, 2022) was an American writer and academic. She was best known for her biography of Zora Neale Hurston entitled Wrapped in Rainbows: The Life of Zora Neal
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 0xaa6cef6524a98005b952241c46284dabe7c96ba164f8808651f2e7d170429b17. Chain 2 (Bitcoin): anchored in block 954014 (2026-06-16T22:46:20Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/2bc519c7-00c9-4970-8be3-386bd6b7934d.json and https://artists.proofprofile.net/proofs/artist/2bc519c7-00c9-4970-8be3-386bd6b7934d.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).