1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → block must exist at that height 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 artist was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xddadfcd6e040d921af320b1d8c15326159f2d72f94f31b92209260fd767a4588. 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/6e9b8904-7abe-4d91-80d6-753ea444f7de.json and https://artists.proofprofile.net/proofs/artist/6e9b8904-7abe-4d91-80d6-753ea444f7de.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
To Sea (composed as the score to an Elle-May Watson photograph)
To Sea - composed as the score to an Elle-May Watson photograph
Fading Run (composed as the score to a Lasse Erkola photograph)
Fading Run - composed as the score to a Lasse Erkola photograph
Above (composed as the score to a Matthias Koenigswieser photograph)
Above - composed as the score to a Matthias Koenigswieser photograph
Supper Bell (composed as the score to a Jake Michaels photograph)
Supper Bell - composed as the score to a Jake Michaels photograph
The Deep and I (composed as the score to a Jean-Philippe Lebée photograph)
The Deep and I - composed as the score to a Jean-Philippe Lebée photograph
Haste (composed as the score to a Jigme Tenzin Salto photograph)
Off-Kilter (composed as the score to a Vitaly Krabov photograph)
Off-Kilter - composed as the score to a Vitaly Krabov photograph
By Daybreak (composed as the score to a Leo Purman photograph)
By Daybreak - composed as the score to a Leo Purman photograph
Wir Kinder vom Bahnhof Zoo (Original Songs)
We The Lightnings (Original Motion Picture Soundtrack)