Sean Christopher Stone (born December 29, 1984) is an American actor, filmmaker, and television host. Stone hosted a show on the Russian state-funded network RT America until the network was shut down
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 0x5a1572a8a0aecfd293ebb09e3532fc587f51bad2bca54ae0d21b71291b07219f. Chain 2 (Bitcoin): anchored in block 953949 (2026-06-16T13:28:01Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/1850a424-d793-4911-893e-5b672404ef3b.json and https://artists.proofprofile.net/proofs/artist/1850a424-d793-4911-893e-5b672404ef3b.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).