All the King's Men is a 1946 novel by Robert Penn Warren. The novel tells the story of charismatic populist governor Willie Stark and his political machinations in the Depression-era Deep South. It wa
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 0x07541a6c402dfd446b09c450598041cb7abfd724dd4b97988265627c3718919e. Chain 2 (Bitcoin): anchored in block 954693 (2026-06-21T11:50:32Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/e538154d-939d-4e59-9387-4ee382af93d6.json and https://artists.proofprofile.net/proofs/artist/e538154d-939d-4e59-9387-4ee382af93d6.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).