"Peachy" is a song by Australian singer-songwriter Missy Higgins and the third single released from her second album, On A Clear Night. The track features a guest appearance by Neil Finn playing elec
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 0x1eee88f91d1e1f733a88fd2c70962a69262a9a7bd7243dc2223828eddc3df9ad. Chain 2 (Bitcoin): anchored in block 953860 (2026-06-15T23:55:46Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/02989811-81aa-40fa-b6b7-2fc31a2b32aa.json and https://artists.proofprofile.net/proofs/artist/02989811-81aa-40fa-b6b7-2fc31a2b32aa.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).