Tom Brook (born 16 June 1953) is a British journalist who is based in New York and works primarily for BBC News. He is mainly seen on BBC World News, and also the BBC News Channel. He is the main pres
1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → block must exist at that height 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 artist was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf0a8f858034ca641363a359c1a01deef4d1b59484a4674fa810b55fe3003c6e6. Chain 2 (Bitcoin): anchored in block 953407 (2026-06-12T19:24:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/d8b5dd97-a745-4f98-bb56-96e612dd66e7.json and https://artists.proofprofile.net/proofs/artist/d8b5dd97-a745-4f98-bb56-96e612dd66e7.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Hidden Thoughts | Progressive House Set (DJ Mix)