ISRC FR50X1524813
Verified recording
FR50X1524813 is “Piano Quintet in F Minor, Op. 34: I. Allegro non troppo” by Johannes Brahms,
registered on the CopyrightChains blockchain with CopyrightID
0x13c3ab18329d175f57782b3600e1e3ba0e06db3175bc4deffad80290556f1feb and independently timestamped
in Bitcoin block 960111 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR50X1524813.
Recording identifiers
- ISRC
- FR50X1524813
- Title
- Piano Quintet in F Minor, Op. 34: I. Allegro non troppo
- Artist
- Johannes Brahms
- CopyrightID (CopyrightChains transaction hash)
0x13c3ab18329d175f57782b3600e1e3ba0e06db3175bc4deffad80290556f1feb
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T13:21:01+00:00
- Bitcoin block
- 960111
- Canonical record hash
sha256:805c5c97e3b439de0951ecfe57fc727d808ee879cb4d7fdf5e941c49955db1a0- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR50X1524813
- Bitcoin block existence check
- https://blockstream.info/api/block/960111
Full record
Track page: Piano Quintet in F Minor, Op. 34: I. Allegro non troppo · Machine-readable JSON-LD