Violin Sonata No. 3 in D Minor, Op. 108: II. Adagio

Recording by Johannes Brahms.

Recording identifiers

ISRC
GBF071304362
Release date of the album this recording appears on
2014-01-01
CopyrightID (CopyrightChains transaction hash)
0x4f533d53d002095131911856783ef284662e2fd792c6f85f51e5c5f83e9dbb75
Copyright registration time
2026-06-23T10:01:22+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-02T03:55:08Z
Bitcoin block
956304
Canonical record hash
sha256:7ad253b7ce8a78f00bd486ebe780dea9c18831a15de537598e3276635aa760dc

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.