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 0x6e5875618001e3cb57dc7d76bba5d84de04c8f485dd38a166f7e8a39534b2501. Chain 2 (Bitcoin): anchored in block 954346 (2026-06-19T03:51:26Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/985b17f4-e7f8-4fd0-b653-3d5b4c979caf.json and https://artists.proofprofile.net/proofs/artist/985b17f4-e7f8-4fd0-b653-3d5b4c979caf.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Hypnotic Canon in D Lucid Meditation Spa
Bach: Mistakes on a Theme, BWV 0 - the Lost Inventions
Bach: Mistakes on a Theme, BWV 0 (the Lost Inventions)
A Canon of Canons: Pachelbel's Canon in D Major (A collection of New Age, Ambient, Electronic, Acapella, Easy Listening and Classical Variations)
The Nutcracker Overture [PacMan's Revenge]
March of the Toy Soldiers (Run Away! Run Away!)
Dance of the Sugarplum Fairy and the Coffee Bean Ogre
Trepak and the Trans-dimensional Russian Jig