ISRC GBF078300475
Verified recording
GBF078300475 is “Piano Quintet in A, D.667 - "The Trout": 5. Finale (Allegro giusto)” by Franz Schubert,
registered on the CopyrightChains blockchain with CopyrightID
0x7da262326006f5c0cf3d4f05ee6d5685e5e7468cd90c038c9b23f00683ffc664 and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF078300475.
Recording identifiers
- ISRC
- GBF078300475
- Title
- Piano Quintet in A, D.667 - "The Trout": 5. Finale (Allegro giusto)
- Artist
- Franz Schubert
- CopyrightID (CopyrightChains transaction hash)
0x7da262326006f5c0cf3d4f05ee6d5685e5e7468cd90c038c9b23f00683ffc664
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:426184dfd2f86e2accf63f8daa2953648411728d310c7993dddef3204f82882f- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF078300475
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Piano Quintet in A, D.667 - "The Trout": 5. Finale (Allegro giusto) · Machine-readable JSON-LD