Variations and Fugue on a Theme by Handel, Op. 24: Var. 7. Con vivacita

Recording by Johannes Brahms.

Recording identifiers

ISRC
GBAJY0420108
Release date of the album this recording appears on
2025-05-20
CopyrightID (CopyrightChains transaction hash)
0xea1e882530bdf1dc3d8146e40be3518826aff6922927b2c70be29c48d64cfd02
Copyright registration time
2026-06-27T09:11:00+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-08T03:20:19Z
Bitcoin block
957118
Canonical record hash
sha256:a308d0bf966f61135fe67fd387052f9fc208c7823ba0e45f3f25952f09b86515

What this proof establishes

This recording was released in 2025. ProofProfile's artist catalogue derives from the pre-2022 AcousticBrainz and MusicBrainz source corpus, and this recording entered the record through cc-db-prod's ISRC-linked registration. Its provenance rests on the dates stated above rather than on the era of that source corpus.

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.