thumb|The Gardeners Dictionary: Containing the Methods of Cultivating and Improving the Kitchen, Fruit and Flower Garden. Philip Miller FRS (1691 – 18 December 1771) was an English botanist and garde
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 0xc422673dfbd2b97d4856af3a1a4e5b8a40719ae42b2fcd9013da10e7112fb339. Chain 2 (Bitcoin): anchored in block 953695 (2026-06-14T21:42:01Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/705fc111-be0d-44fa-85bd-f51d3f90490b.json and https://artists.proofprofile.net/proofs/artist/705fc111-be0d-44fa-85bd-f51d3f90490b.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
9 Drawings For Projection: Music From the Films of William Kentridge
Rewind : a cantata for voice, tape and testimony
White Lion (Original Motion Picture Soundtrack)