ISRC GBF075310901
Verified recording
GBF075310901 is “Piano Sonata No. 16 in A Minor, D. 845: I. Moderato” by Franz Schubert,
registered on the CopyrightChains blockchain with CopyrightID
0x5972e4e6a4424ce1f0d984688ad96aabcb8c307414cef34a98f882207699580e and independently timestamped
in Bitcoin block 960403 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF075310901.
Recording identifiers
- ISRC
- GBF075310901
- Title
- Piano Sonata No. 16 in A Minor, D. 845: I. Moderato
- Artist
- Franz Schubert
- CopyrightID (CopyrightChains transaction hash)
0x5972e4e6a4424ce1f0d984688ad96aabcb8c307414cef34a98f882207699580e
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T13:04:34+00:00
- Bitcoin block
- 960403
- Canonical record hash
sha256:2e1c42f5dff97ea7a618baed46b02efe75f66a2cc9ae2772ab5a6f8981f684ea- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF075310901
- Bitcoin block existence check
- https://blockstream.info/api/block/960403
Full record
Track page: Piano Sonata No. 16 in A Minor, D. 845: I. Moderato · Machine-readable JSON-LD