Ethan Stanley (born 13 November 2003) is a professional Australian rules footballer who played for the Fremantle Football Club in the Australian Football League (AFL). Early career Ethan Stanley grew
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 0xcd854f04e9468d1dd20cdde828b4ccde8af89981ec64805f46c857369ae2c34f. 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/cb21f9e4-044c-469b-80cb-74f3f51f903c.json and https://artists.proofprofile.net/proofs/artist/cb21f9e4-044c-469b-80cb-74f3f51f903c.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).