Robert Heath Foxworth (born November 1, 1941) is an American film, stage, and television actor. Early life Foxworth earned a Bachelor of Fine Arts degree in acting at Carnegie Mellon University. Ca
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 0x532ad5b89e7806f29e61a1dbcfb5c869da9a0202398838eecc53f6810e8b2cf0. Chain 2 (Bitcoin): anchored in block 954342 (2026-06-19T03:22:39Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/83f6618c-b600-4a9b-aa6c-77d2e0fadd3d.json and https://artists.proofprofile.net/proofs/artist/83f6618c-b600-4a9b-aa6c-77d2e0fadd3d.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).