ISRC GBRPH0700032
Verified recording
GBRPH0700032 is “Sonata in D Major for 2 Pianos, K.448: 3. Allegro molto” by Wolfgang Amadeus Mozart,
registered on the CopyrightChains blockchain with CopyrightID
0x9049668487bc3cba6ab452bf5045b51f2a1e3f058c4ab96b2837b0e40610adf2 and independently timestamped
in Bitcoin block 960334 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBRPH0700032.
Recording identifiers
- ISRC
- GBRPH0700032
- Title
- Sonata in D Major for 2 Pianos, K.448: 3. Allegro molto
- Artist
- Wolfgang Amadeus Mozart
- CopyrightID (CopyrightChains transaction hash)
0x9049668487bc3cba6ab452bf5045b51f2a1e3f058c4ab96b2837b0e40610adf2
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T02:19:15+00:00
- Bitcoin block
- 960334
- Canonical record hash
sha256:7489cf7dffdfe456897650ab5e43c488a979d3a359f68e3e263508b0bdcfac12- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBRPH0700032
- Bitcoin block existence check
- https://blockstream.info/api/block/960334
Full record
Track page: Sonata in D Major for 2 Pianos, K.448: 3. Allegro molto · Machine-readable JSON-LD