ISRC DEB331022303
Verified recording
DEB331022303 is “Fantasia In C, For Violin And Piano, D.934: Andantino (Tema con variazioni)” by Franz Schubert,
registered on the CopyrightChains blockchain with CopyrightID
0x98bff6ab6d207156360b4ab8aea2ae3939c931a6a4334c1fd925d673bb01d5da and independently timestamped
in Bitcoin block 960489 on 2026-08-01.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEB331022303.
Recording identifiers
- ISRC
- DEB331022303
- Title
- Fantasia In C, For Violin And Piano, D.934: Andantino (Tema con variazioni)
- Artist
- Franz Schubert
- CopyrightID (CopyrightChains transaction hash)
0x98bff6ab6d207156360b4ab8aea2ae3939c931a6a4334c1fd925d673bb01d5da
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-08-01T00:40:43+00:00
- Bitcoin block
- 960489
- Canonical record hash
sha256:1371dd7db6a0a79b0b9331614aae85392acea2785fb5380753e5915a35a05bc8- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEB331022303
- Bitcoin block existence check
- https://blockstream.info/api/block/960489
Full record
Track page: Fantasia In C, For Violin And Piano, D.934: Andantino (Tema con variazioni) · Machine-readable JSON-LD