ISRC GBQRF1341085
Verified recording
GBQRF1341085 is “Piano Quintet in A Major, Op. 114, D. 667 "Trout": IV. Tema Con Variazioni - Andantino - Allegretto” by Franz Schubert,
registered on the CopyrightChains blockchain with CopyrightID
0x5647b147e6c00c8cc49704e68717fe9b19bef7b97c1567651c69c8183ebd2ad4 and independently timestamped
in Bitcoin block 960334 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBQRF1341085.
Recording identifiers
- ISRC
- GBQRF1341085
- Title
- Piano Quintet in A Major, Op. 114, D. 667 "Trout": IV. Tema Con Variazioni - Andantino - Allegretto
- Artist
- Franz Schubert
- CopyrightID (CopyrightChains transaction hash)
0x5647b147e6c00c8cc49704e68717fe9b19bef7b97c1567651c69c8183ebd2ad4
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T02:19:15+00:00
- Bitcoin block
- 960334
- Canonical record hash
sha256:7130b67c9120dc94507ae869844fa5d0f85c347ac2877b70e5cf8c4174710c95- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBQRF1341085
- Bitcoin block existence check
- https://blockstream.info/api/block/960334
Full record
Track page: Piano Quintet in A Major, Op. 114, D. 667 "Trout": IV. Tema Con Variazioni - Andantino - Allegretto · Machine-readable JSON-LD