ISRC FRZ140035020
Verified recording
FRZ140035020 is “Piano Trio No. 1 in B-Flat Major, D. 898: II. Andante un poco mosso” by Franz Schubert,
registered on the CopyrightChains blockchain with CopyrightID
0xe0dfd8333a55be8c424fa4e56e284d33c6c97ac1ed5b612ad9aea8038fa410e7 and independently timestamped
in Bitcoin block 953520 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ140035020.
Recording identifiers
- ISRC
- FRZ140035020
- Title
- Piano Trio No. 1 in B-Flat Major, D. 898: II. Andante un poco mosso
- Artist
- Franz Schubert
- CopyrightID (CopyrightChains transaction hash)
0xe0dfd8333a55be8c424fa4e56e284d33c6c97ac1ed5b612ad9aea8038fa410e7
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:78688c4a76a4a48c8282471427d9578266a4747f721ff02ded7d7e73901d76d5- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ140035020
- Bitcoin block existence check
- https://blockstream.info/api/block/953520
Full record
Track page: Piano Trio No. 1 in B-Flat Major, D. 898: II. Andante un poco mosso · Machine-readable JSON-LD