Sam Allison (born 1 October 1980) is an English professional football referee and former player who officiates in the English Football League. Playing career Allison played as a midfielder for Swindo
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 0x78b6c97b84966495f48ff92c88af082f53b19e5e8b46b4ba463bfd3e1cbe3088. Chain 2 (Bitcoin): anchored in block 954027 (2026-06-17T00:55:08Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/3820b569-3c6b-49b7-b0a6-e5c06bee64d4.json and https://artists.proofprofile.net/proofs/artist/3820b569-3c6b-49b7-b0a6-e5c06bee64d4.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Original Works for Voice and Banjo, Vol. One