thumb|Ramster gardens Ramster Garden is an open garden, near Chiddingfold, Surrey, covering over . First landscaped and laid out in the 1890s by Gauntlett NurseriesRHS Gardenfinder - Ramster Garden Pr
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 0xee77890ff1fca9b60250c34779aa9e525854d202b3c9a8af7c0d40d4551c4500. Chain 2 (Bitcoin): anchored in block 954065 (2026-06-17T08:10:43Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/502d57a5-2d54-4078-9f15-c4b0645233cb.json and https://artists.proofprofile.net/proofs/artist/502d57a5-2d54-4078-9f15-c4b0645233cb.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).