The coconut (Cocos nucifera) is a member of the palm family (Arecaceae) and the only living species of the genus Cocos. The term "coconut" (or the archaic "cocoanut") can denote the whole coconut palm
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 0xabcbe25c824212329e33d49e16a675379b6e2ddb804500c69c20243a86ed8701. Chain 2 (Bitcoin): anchored in block 954066 (2026-06-17T08:11:48Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/5b63eba2-41aa-4d8d-bfb5-514507768128.json and https://artists.proofprofile.net/proofs/artist/5b63eba2-41aa-4d8d-bfb5-514507768128.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).