Clarinet Quintet in B Minor, Op. 115: IV. Con moto

Recording by Johannes Brahms.

Recording identifiers

ISRC
SEAEV1463040
Release date of the album this recording appears on
2014-07-01
CopyrightID (CopyrightChains transaction hash)
0xee3d13c32298dfa3748712ff88abe74fc34ef92a6b02a2dfbea088035a80c779
Copyright registration time
2026-06-24T15:49:57+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-02T03:55:08Z
Bitcoin block
956304
Canonical record hash
sha256:e64356d1df984317013416eb50eaf8ddb44e59f2dde0cec259b97d515fd7cdc0

What this proof establishes

This recording was released in 2014, before generative AI. ProofProfile's catalogue derives from the pre-2022 AcousticBrainz and MusicBrainz source corpus, and ISRC is the stable recording-level bridge from that source corpus to the authoritative cc-db-prod track record.

CopyrightChains and Bitcoin OpenTimestamps make the exact committed record independently verifiable today. The cryptographic proof does not by itself establish authorship or ownership of the underlying recording.

Read the complete pre-generative-AI provenance and verification method.