Harpsichord Concerto No. 7 in G Minor, BWV 1058: II. Andante

Recording identifiers

ISRC

NLE422000808

Release date of the album this recording appears on

2020-03-20

CopyrightID (CopyrightChains transaction hash)

0xf73a99090886b271fc459f124efc6a7a0e62ea907a2ff7c5e35ccfe8517a7c8a

Copyright registration time

2026-06-10T05:15:42+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-06-13T13:32:09Z

Bitcoin block

953520

Canonical record hash

sha256:5da768375e7f9e73523c37235e6e2258c36fcb38de96bdea7f0f731a3bcf7a65

• Verify the CopyrightID on CopyrightChains
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• Recording evidence summary for ISRC NLE422000808

What this proof establishes

This recording was released in 2020, 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.