ISRC GBUM71405846
Verified recording
GBUM71405846 is “Clarinet Quintet in B Minor, Op. 115: III. Andantino - Presto non assai, ma con sentimento” by Johannes Brahms,
registered on the CopyrightChains blockchain with CopyrightID
0x16afd6f2273d75cdb5a359214303b67354a7667c2892102954a851baf4f8a33d and independently timestamped
in Bitcoin block 960418 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBUM71405846.
Recording identifiers
- ISRC
- GBUM71405846
- Title
- Clarinet Quintet in B Minor, Op. 115: III. Andantino - Presto non assai, ma con sentimento
- Artist
- Johannes Brahms
- CopyrightID (CopyrightChains transaction hash)
0x16afd6f2273d75cdb5a359214303b67354a7667c2892102954a851baf4f8a33d
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T15:20:15+00:00
- Bitcoin block
- 960418
- Canonical record hash
sha256:e662e31b73bf0f7ebbb4cbf408370468400af2522a1ad43672b5d7e9a06c1da5- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBUM71405846
- Bitcoin block existence check
- https://blockstream.info/api/block/960418
Full record
Track page: Clarinet Quintet in B Minor, Op. 115: III. Andantino - Presto non assai, ma con sentimento · Machine-readable JSON-LD