ISRC USAJE1314105
Verified recording
USAJE1314105 is “Sonatina for Violin and Piano in D major, D. 384, Op. 137: II. Andante” by Franz Schubert,
registered on the CopyrightChains blockchain with CopyrightID
0xbf8258300e63fc3212b0670201407d19384a0ca72f76172850efbda9c9d85b2b and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USAJE1314105.
Recording identifiers
- ISRC
- USAJE1314105
- Title
- Sonatina for Violin and Piano in D major, D. 384, Op. 137: II. Andante
- Artist
- Franz Schubert
- CopyrightID (CopyrightChains transaction hash)
0xbf8258300e63fc3212b0670201407d19384a0ca72f76172850efbda9c9d85b2b
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:4af1ef978a6cb90dcd33ec8126eab079d5c1c83da5de5f90eaa012e533b22da2- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USAJE1314105
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Sonatina for Violin and Piano in D major, D. 384, Op. 137: II. Andante · Machine-readable JSON-LD