ISRC GBF077810603
Verified recording
GBF077810603 is “Sonata in A Major for Violin and Piano, D.574: 3. Andantino” by Franz Schubert,
registered on the CopyrightChains blockchain with CopyrightID
0x99dfcc6da60d247f5a5025c540711de734977f39e7a3d94c84e4a58bd189b822 and independently timestamped
in Bitcoin block 956304 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF077810603.
Recording identifiers
- ISRC
- GBF077810603
- Title
- Sonata in A Major for Violin and Piano, D.574: 3. Andantino
- Artist
- Franz Schubert
- CopyrightID (CopyrightChains transaction hash)
0x99dfcc6da60d247f5a5025c540711de734977f39e7a3d94c84e4a58bd189b822
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:69ffe04c7c28dfca1e8ee78a8f08c03e0f81298a29b05fbe60d2d97e117a8ac6- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF077810603
- Bitcoin block existence check
- https://blockstream.info/api/block/956304
Full record
Track page: Sonata in A Major for Violin and Piano, D.574: 3. Andantino · Machine-readable JSON-LD