Partita No. 5 in G major, BWV 829: II. Allemande

Recording by Víkingur Ólafsson.

Recording identifiers

ISRC
ISV651100102
Release date of the album this recording appears on
2011-05-04
CopyrightID (CopyrightChains transaction hash)
0xb50b8a20d58108ecc5d7aa353f8bd18691c288ec593acabcac1dec4a6e02671a
Copyright registration time
2026-06-24T02:27:58+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-02T03:55:08Z
Bitcoin block
956304
Canonical record hash
sha256:c540baaef2bb0be362bd0aa4380db218584f46f54325295c6ee8bb96dee20687

What this proof establishes

This recording was released in 2011, 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.