The Flame may refer to: Film The Flame (1920 film), a British silent romance directed by Floyd Martin Thornton The Flame (1923 film), a German silent drama directed by Ernst Lubitsch The Flame (19
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 0x0512f11d2a009df3fedc7bd58ea9a69b42111d2aa5f238b90e7b6b78b080c170. Chain 2 (Bitcoin): anchored in block 954618 (2026-06-20T23:05:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/ca3d9059-3442-41b1-a8b7-5ad681faa7af.json and https://artists.proofprofile.net/proofs/artist/ca3d9059-3442-41b1-a8b7-5ad681faa7af.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).