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 0x315509e08a63756b8224d1fb3bcbd8fc50d42c10e2b6023b9ad845345fa377c7. Chain 2 (Bitcoin): anchored in block 953778 (2026-06-15T11:57:35Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/d2e147f3-af42-48da-8b4e-733ef2dbe3a9.json and https://artists.proofprofile.net/proofs/artist/d2e147f3-af42-48da-8b4e-733ef2dbe3a9.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Uģis Prauliņš: Odi et Amo 2.0 (Oratorium für Knabenchor, Solisten und Rockband)
Mass and Interludes L'homme armé: Introit
Mass and Interludes L'homme armé: Manzarek M. Monk
Mass and Interludes L'homme armé: Virtus nostra
Mass and Interludes L'homme armé: Absolution
Mass and Interludes L'homme armé: Perc. Org. Shuffle
Mass and Interludes L'homme armé: Contemplation
Mass and Interludes L'homme armé: Gloria
Mass and Interludes L'homme armé: Hosanna in excelsis
Mass and Interludes L'homme armé: Feroce & Pax
Mass and Interludes L'homme armé: Dies irae
Mass and Interludes L'homme armé: Evensong
Mass and Interludes L'homme armé: Lux mundi
Mass and Interludes L'homme armé: Marciale
Mass and Interludes L'homme armé: Beati pauperes
Mass and Interludes L'homme armé: Pater sanctificetur
Mass and Interludes L'homme armé: Trouvère
Mass and Interludes L'homme armé: Audite me
Mass and Interludes L'homme armé: Agnus Dei
Mass and Interludes L'homme armé: Gratitude
Mass and Interludes L'homme armé: Brynjulf Blix & Lux Aeterna
Mass and Interludes L'homme armé: Ite in pace
Ziemsvetki Jaunaja Pasaule: Bisu stropa dziesma
Ziemsvetki Jaunaja Pasaule: Dizie Ziemassvetki
Ziemsvetki Jaunaja Pasaule: Es ar padi baznica
Ziemsvetki Jaunaja Pasaule: Ziemassvetki naudu skaita
Ziemsvetki Jaunaja Pasaule: Mans dailais linu lauks
The Nightingale: Tableaux I: Introduction: Emperor's Garden
The Nightingale: 4 New Works for Recorder and Choir
The Nightingale: Tableaux II: Nigtingale Theme
The Nightingale: Tableaux III: Emperor and Gentleman-in-waiting
The Nightingale: Tableaux IV: In the Quest
The Nightingale: Tableaux V: There She Is
The Nightingale: Tableaux VI: At the Palace
The Nightingale: Tableaux VII: The Artificial Bird