ISRC USAJE1314106
Verified recording
USAJE1314106 is “Sonatina for Violin and Piano in D major, D. 384, Op. 137: III. Allegro vivace” by Franz Schubert,
registered on the CopyrightChains blockchain with CopyrightID
0xf3465405f66937e8a46c978b9feb76caffd72c3e7209662cf0a1644975215464 and independently timestamped
in Bitcoin block 960360 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USAJE1314106.
Recording identifiers
- ISRC
- USAJE1314106
- Title
- Sonatina for Violin and Piano in D major, D. 384, Op. 137: III. Allegro vivace
- Artist
- Franz Schubert
- CopyrightID (CopyrightChains transaction hash)
0xf3465405f66937e8a46c978b9feb76caffd72c3e7209662cf0a1644975215464
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T06:42:11+00:00
- Bitcoin block
- 960360
- Canonical record hash
sha256:3aaddf808a67a980907f5e8bfc450fb0778ff4387aa02c7add8bf77d33863142- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USAJE1314106
- Bitcoin block existence check
- https://blockstream.info/api/block/960360
Full record
Track page: Sonatina for Violin and Piano in D major, D. 384, Op. 137: III. Allegro vivace · Machine-readable JSON-LD