ISRC BEY681500032
Verified recording
BEY681500032 is “Sonatina in G minor for Cello and Piano, D. 408: Allegro moderato” by Franz Schubert,
registered on the CopyrightChains blockchain with CopyrightID
0x66a9a90df0b8c6c341d41897c7693d00481f64fb4c0d4a38a3c54f8bc6e9605a and independently timestamped
in Bitcoin block 960455 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BEY681500032.
Recording identifiers
- ISRC
- BEY681500032
- Title
- Sonatina in G minor for Cello and Piano, D. 408: Allegro moderato
- Artist
- Franz Schubert
- CopyrightID (CopyrightChains transaction hash)
0x66a9a90df0b8c6c341d41897c7693d00481f64fb4c0d4a38a3c54f8bc6e9605a
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T19:53:13+00:00
- Bitcoin block
- 960455
- Canonical record hash
sha256:1b11ded89afbde7aaf5fb01f4ad8e660604835eeece6efdd4cb84532b95c8fc7- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BEY681500032
- Bitcoin block existence check
- https://blockstream.info/api/block/960455
Full record
Track page: Sonatina in G minor for Cello and Piano, D. 408: Allegro moderato · Machine-readable JSON-LD