ISRC GBPFW1400017
Verified recording
GBPFW1400017 is “Schubert: Piano Quintet in A Major, Op. Posth. 114, D. 667 "The Trout": I. Allegro vivace” by Franz Schubert,
registered on the CopyrightChains blockchain with CopyrightID
0x66039684b70e96c64becf0c45c6d7442e3951e8f6b93532e1265f88d9dbd2c72 and independently timestamped
in Bitcoin block 960291 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBPFW1400017.
Recording identifiers
- ISRC
- GBPFW1400017
- Title
- Schubert: Piano Quintet in A Major, Op. Posth. 114, D. 667 "The Trout": I. Allegro vivace
- Artist
- Franz Schubert
- CopyrightID (CopyrightChains transaction hash)
0x66039684b70e96c64becf0c45c6d7442e3951e8f6b93532e1265f88d9dbd2c72
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T18:23:33+00:00
- Bitcoin block
- 960291
- Canonical record hash
sha256:48ed743f01aa569f94c8a7ded5fad8e21f8c6719a5abcb87e5c3c5231364d0f7- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBPFW1400017
- Bitcoin block existence check
- https://blockstream.info/api/block/960291
Full record
Track page: Schubert: Piano Quintet in A Major, Op. Posth. 114, D. 667 "The Trout": I. Allegro vivace · Machine-readable JSON-LD