The Wind in the Willows is a children's novel by the British novelist Kenneth Grahame, first published in 1908. It tells the story of Mole, Ratty and Badger as they try to help Mr. Toad after he becom
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 0x23b4a18dbd5808772193fa227cf51f90167541e6732c96ca1a3a5b1a69086180. Chain 2 (Bitcoin): anchored in block 954667 (2026-06-21T07:29:20Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/c362a1d7-590f-4579-b223-11f4b6946db8.json and https://artists.proofprofile.net/proofs/artist/c362a1d7-590f-4579-b223-11f4b6946db8.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
The Wind In The Willows (2007 Remastered Version)