ISRC FRZ140035010
Verified recording
FRZ140035010 is “Piano Trio No. 1 in B-Flat Major, D. 898: I. Allegro moderato” by Franz Schubert,
registered on the CopyrightChains blockchain with CopyrightID
0xcbb8eb3c160d0ca4e427fe4419997ad11aa443039e646d93cc4d21723c08939d 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/FRZ140035010.
Recording identifiers
- ISRC
- FRZ140035010
- Title
- Piano Trio No. 1 in B-Flat Major, D. 898: I. Allegro moderato
- Artist
- Franz Schubert
- CopyrightID (CopyrightChains transaction hash)
0xcbb8eb3c160d0ca4e427fe4419997ad11aa443039e646d93cc4d21723c08939d
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:b3d8014dcb5bbac78cf3e9e5b9b9b397719e1189caa6a1d24f30737e2a04c589- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ140035010
- Bitcoin block existence check
- https://blockstream.info/api/block/956302
Full record
Track page: Piano Trio No. 1 in B-Flat Major, D. 898: I. Allegro moderato · Machine-readable JSON-LD