Dorey is a surname. Notable people having this surname include: Brett Dorey (born 1977), Australian cricketer Graham Dorey (1932–2015), Bailiff of Guernsey Halstead Dorey (1874–1946), head of the
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 0x6a51ec209ba23090fe72fa98479af64e726f19bcd3d4fe444ce9a0ee2d801655. Chain 2 (Bitcoin): anchored in block 953407 (2026-06-12T19:24:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/d6b9cf1a-6b2f-477f-82f7-83acc126bb11.json and https://artists.proofprofile.net/proofs/artist/d6b9cf1a-6b2f-477f-82f7-83acc126bb11.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).