Stanly may refer to: People Edward Stanly (1810–1872), American Whig congressman Fabius Stanly (1815–1882), rear admiral of the United States Navy John Stanly (politician) (1774–1834), American Fe
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 0xd1ece735fa2ca00fc47aaf630ede027e3e302202b279140cc26a7cb4f6460e1a. Chain 2 (Bitcoin): anchored in block 953741 (2026-06-15T04:44:49Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/9b03456d-608e-4150-bb5a-312ffec47df9.json and https://artists.proofprofile.net/proofs/artist/9b03456d-608e-4150-bb5a-312ffec47df9.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).