Brandenburg Concerto No. 3 in G Major, BWV 1048: II. Largo

Recording by Johann Sebastian Bach.

Recording identifiers

ISRC
DEP629500077
Release date of the album this recording appears on
2024-12-12
CopyrightID (CopyrightChains transaction hash)
0x6449bf84e4c8a4f464d83f0f9d346a33f398fc6f7bf32e23058e0a6f98fefa4f
Copyright registration time
2026-07-06T10:56:55+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-07T16:07:00Z
Bitcoin block
957061
Canonical record hash
sha256:e9314b3d9acd7bcdd79b23164b33636c47287c8a7721674ce7633352847a2efa

What this proof establishes

This recording was released in 2024. 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.