Scott Randall Buck is an American television writer. Buck has written for several television series including Six Feet Under, Rome, Showtime's Dexter, Everybody Loves Raymond, Coach, Inhumans, The Obl
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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8a3c43ec3b40db7becd1d594bf46b0e085bfc2456d09afaaa9433cd5f64e2b18. Chain 2 (Bitcoin): anchored in block 954623 (2026-06-20T23:40:06Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/cb689653-15a8-42c0-95f9-76e5936ab959.json and https://artists.proofprofile.net/proofs/artist/cb689653-15a8-42c0-95f9-76e5936ab959.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).