Violin Concerto in D Major, Op. 77: I. Allegro non troppo

Recording by Johannes Brahms.

Recording identifiers

ISRC
DEB951182901
Release date of the album this recording appears on
2016-07-01
CopyrightID (CopyrightChains transaction hash)
0x42c8275e48a288f7e44f8b7328941de7a1b3cd47a039ec0edd7de46dec22194a
Copyright registration time
2026-07-22T12:35:55+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-22T13:20:46Z
Bitcoin block
959132
Canonical record hash
sha256:608e729fcf0deef81de578fd951eb5672a46af670fcab006ce3b4420ede582b4

What this proof establishes

This recording was released in 2016, 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.