Bruch: Concerto for Clarinet and Viola in E Minor, Op. 88: III. Allegro molto
Recording by Max Bruch.
Recording identifiers
- ISRC
- FRZ208809503
- Release date of the album this recording appears on
- 2018-03-16
- CopyrightID (CopyrightChains transaction hash)
- 0xc03edf681efb105101ba9f62c7540acbeeb907f20727ac23ec56f54e2ac0e86b
OpenTimestamps proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T08:26:41Z
- Bitcoin block
- 960368
- Canonical record hash
- sha256:77b1558c8fbd8e86691aa2b5e8c1b954e10fefac7ddc4b4ccb31e57245ebce88
What this proof establishes
This recording was released in 2018, 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.