Sam Temple (born 25 January 1972) is a British freestyle skier. He competed at the 1998 Winter Olympics and the 2002 Winter Olympics. References External links Category:1972 births Category:Livin
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 0xcda778b78d6b1ddba7874aed47a18d40af6d8d99e9edf5ce7bfa8ff80c8c6a25. Chain 2 (Bitcoin): anchored in block 954346 (2026-06-19T03:51:26Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/9715c182-309f-4295-b108-8f3efec9758d.json and https://artists.proofprofile.net/proofs/artist/9715c182-309f-4295-b108-8f3efec9758d.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).