ISRC USSM16701564
Verified recording
USSM16701564 is “Piano Quintet in A Major, D. 667, Op. 114 "Trout": IV. Tema con variazioni. Andantino” by Franz Schubert,
registered on the CopyrightChains blockchain with CopyrightID
0xbf66ff0079e2f79271c846458b64e992b2150af21ebc2b6755739b6c0b8ee73b and independently timestamped
in Bitcoin block 956302 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM16701564.
Recording identifiers
- ISRC
- USSM16701564
- Title
- Piano Quintet in A Major, D. 667, Op. 114 "Trout": IV. Tema con variazioni. Andantino
- Artist
- Franz Schubert
- CopyrightID (CopyrightChains transaction hash)
0xbf66ff0079e2f79271c846458b64e992b2150af21ebc2b6755739b6c0b8ee73b
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:95de811888d0049030b1212eb58a593a3f91a67059205a7413c379e9ab91b667- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM16701564
- Bitcoin block existence check
- https://blockstream.info/api/block/956302
Full record
Track page: Piano Quintet in A Major, D. 667, Op. 114 "Trout": IV. Tema con variazioni. Andantino · Machine-readable JSON-LD