Ronald Rummell Coleman (born August 19, 1973), better known by his stage name OG Ron C, is an American DJ, radio personality, Grammy nominated record producer, and entertainment and management company
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 0xba03db811a6c483457cc9718f70087149d0d770f2c61b244b857a9aa8a161094. Chain 2 (Bitcoin): anchored in block 953807 (2026-06-15T16:39:18Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/efe4b9a2-84bd-4e65-981b-7e402d8a24b2.json and https://artists.proofprofile.net/proofs/artist/efe4b9a2-84bd-4e65-981b-7e402d8a24b2.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).