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 0xf7aae53c15fc1849b2ae8b6ea46db508a2303804fcc32941fea86b3127e57701. Chain 2 (Bitcoin): anchored in block 953857 (2026-06-15T23:34:38Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/02ee466f-c0dd-4a6a-bd16-fe043e585567.json and https://artists.proofprofile.net/proofs/artist/02ee466f-c0dd-4a6a-bd16-fe043e585567.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Ain’t Nothing But a Little Bit Of Music For Moving Pictures (selected soundscapes, 1988-91)
The Other Shore (various compositions 1992-97)
RELATIVE THINGS (selected soundscapes 1994-97)
INVISIBLE STORY | reassembled & remastered