Dicey is a surname. Notable people with the surname include: A. V. Dicey (1835–1922), British jurist and constitutional theorist Bill Dicey (1936–1993), American blues harmonicist and singer Cluer Di
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 0x3c049437949da33f4ac9962c6f0474dc13293d9eb709185cb7c57d0724969986. Chain 2 (Bitcoin): anchored in block 954587 (2026-06-20T19:10:41Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/bc4c5c08-0db8-4708-902e-fb124a6fac64.json and https://artists.proofprofile.net/proofs/artist/bc4c5c08-0db8-4708-902e-fb124a6fac64.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).