ISRC USSM19703934
Verified recording
USSM19703934 is “Piano Quintet in A Major, D. 667, Op. 114 "Trout": I. Allegro vivace” by Franz Schubert,
registered on the CopyrightChains blockchain with CopyrightID
0x0dc9b9fb04bc0846e9602c8b227b29e1f16105affc57710883b082ed85fd4d08 and independently timestamped
in Bitcoin block 960441 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM19703934.
Recording identifiers
- ISRC
- USSM19703934
- Title
- Piano Quintet in A Major, D. 667, Op. 114 "Trout": I. Allegro vivace
- Artist
- Franz Schubert
- CopyrightID (CopyrightChains transaction hash)
0x0dc9b9fb04bc0846e9602c8b227b29e1f16105affc57710883b082ed85fd4d08
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T17:29:52+00:00
- Bitcoin block
- 960441
- Canonical record hash
sha256:a79731e0d41f23c2470f82c00ff7c8a5deafa7d420de10d566716c7111dacf37- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM19703934
- Bitcoin block existence check
- https://blockstream.info/api/block/960441
Full record
Track page: Piano Quintet in A Major, D. 667, Op. 114 "Trout": I. Allegro vivace · Machine-readable JSON-LD