Clifton Duncan Davis (born October 4, 1945) is an American actor, singer, songwriter, minister, and author. Davis wrote The Jackson 5's No. 2 hit "Never Can Say Goodbye" in 1971. He has numerous Broa
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 0x600d5afd6fa95b3b52bbc691cec77dd429531a3a04980bb0c89245ff714987c5. Chain 2 (Bitcoin): anchored in block 954784 (2026-06-22T02:53:59Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/fa3bec15-7560-4cc0-a195-56daedb1623a.json and https://artists.proofprofile.net/proofs/artist/fa3bec15-7560-4cc0-a195-56daedb1623a.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).