ISRC GBF077910951
Verified recording
GBF077910951 is “Fantasia in C Major, for Violin and Piano D.934: 1. Andante molto” by Franz Schubert,
registered on the CopyrightChains blockchain with CopyrightID
0x8a1d0d76f07b493a27a8e7dc893b713176149fd92bad7f966e8f858fb237d62e and independently timestamped
in Bitcoin block 960321 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF077910951.
Recording identifiers
- ISRC
- GBF077910951
- Title
- Fantasia in C Major, for Violin and Piano D.934: 1. Andante molto
- Artist
- Franz Schubert
- CopyrightID (CopyrightChains transaction hash)
0x8a1d0d76f07b493a27a8e7dc893b713176149fd92bad7f966e8f858fb237d62e
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T22:27:30+00:00
- Bitcoin block
- 960321
- Canonical record hash
sha256:84bea9d1f2e0531042f1169b757213dae967d794c86e8f3f525be4455de9b37f- Verification API (seven-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF077910951
- Bitcoin block existence check
- https://blockstream.info/api/block/960321
Full record
Track page: Fantasia in C Major, for Violin and Piano D.934: 1. Andante molto · Machine-readable JSON-LD