Agonis is a genus of flowering plants in the plant family Myrtaceae. All are endemic to Western Australia, growing near the coast in the south west. Plants in the genus Agonis are shrubs or trees wit
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 0xa74c62276f527363d70f10d152dc7fa8431b1bea7faf26f98819caf7f2522799. Chain 2 (Bitcoin): anchored in block 953915 (2026-06-16T08:36:32Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/18d4c105-5313-452a-90b7-b759f71145a8.json and https://artists.proofprofile.net/proofs/artist/18d4c105-5313-452a-90b7-b759f71145a8.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).