Ella Roberts is an Australian rules footballer playing for the West Coast Eagles in the AFL Women's (AFLW). She was nominated for the AFL Women's Rising Star award in round 6 of season 7 and won the D
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 0x67cc471c3511dfd156fd70a6655c313192ebaf62c00a75b2ff134995352cef50. Chain 2 (Bitcoin): anchored in block 953408 (2026-06-12T19:28:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/ac377d5d-bd17-41ec-9dd6-9d41da0a066a.json and https://artists.proofprofile.net/proofs/artist/ac377d5d-bd17-41ec-9dd6-9d41da0a066a.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).