thumb|upright=1.3|Queen Nefertari being led by Isis, the ancient Egyptian mother goddess of magic A goddess is a female deity. Text: goddesses Female deities. In some faiths, a sacred female figure h
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 0xb555e59b5d34b4be2fac46aa1b4bc270f47f8604f58ec048869e604bb96ef5d1. Chain 2 (Bitcoin): anchored in block 953408 (2026-06-12T19:28:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/9952568f-5a73-4cd5-b49b-86fb240e7fec.json and https://artists.proofprofile.net/proofs/artist/9952568f-5a73-4cd5-b49b-86fb240e7fec.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).