Brandenburg Concerto No. 3 in G Major, BWV 1048: I. (Allegro)

Recording identifiers

ISRC

DEF058603581

Release date of the album this recording appears on

2018-02-16

CopyrightID (CopyrightChains transaction hash)

0xc41ab779365468d7e276d2da876c5c0f56e1adacbebe3e63011de252d9d17b02

Copyright registration time

2026-06-21T05:49:18+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-07-08T03:20:19Z

Bitcoin block

957118

Canonical record hash

sha256:e06b0254a305614c4f2fa3a35f51a5d1bc7bc01d56e27ec3f25c9dde4b023303

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• Recording evidence summary for ISRC DEF058603581

What this proof establishes

This recording was released in 2018, 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.