ISRC FRZ141214050
Verified recording
FRZ141214050 is “Clarinet Quintet in B Minor, Op. 115: Clarinet Quintet in B Minor, Op. 115: I. Allegro” by Johannes Brahms,
registered on the CopyrightChains blockchain with CopyrightID
0xde0b514ceed029c9fd572d08da4860c18892ea75837ef6b82155344ad83dc279 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/FRZ141214050.
Recording identifiers
- ISRC
- FRZ141214050
- Title
- Clarinet Quintet in B Minor, Op. 115: Clarinet Quintet in B Minor, Op. 115: I. Allegro
- Artist
- Johannes Brahms
- CopyrightID (CopyrightChains transaction hash)
0xde0b514ceed029c9fd572d08da4860c18892ea75837ef6b82155344ad83dc279
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:a22706571cb84cb5a22418bae54680c6a63a4652122a471f63ec0558d097680c- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ141214050
- Bitcoin block existence check
- https://blockstream.info/api/block/956302
Full record
Track page: Clarinet Quintet in B Minor, Op. 115: Clarinet Quintet in B Minor, Op. 115: I. Allegro · Machine-readable JSON-LD