Nick Haynes (born 18 May 1992) is a professional Australian rules footballer playing for the Carlton Football Club in the Australian Football League (AFL). He was drafted by in the 2011 national draf
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 0xa653514284f7db904548054ac00a0afb2fa214fec9535784725e524a87a9ef1b. Chain 2 (Bitcoin): anchored in block 954065 (2026-06-17T08:10:43Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/50ac4cb8-8e45-4b2d-bb70-89bf37bae7d9.json and https://artists.proofprofile.net/proofs/artist/50ac4cb8-8e45-4b2d-bb70-89bf37bae7d9.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).