6 Trio Sonatas, ZWV 181, No. 2 in G Minor: I. Andante - Adagio

Recording identifiers

ISRC

CZA161702042

Release date of the album this recording appears on

2018-01-19

CopyrightID (CopyrightChains transaction hash)

0xf6c8c3e7d25ea13baa7c7a67547547eb61a26489314622045752ebbb7ade2eff

Copyright registration time

2026-07-31T01:38:31+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-07-31T02:51:48Z

Bitcoin block

960337

Canonical record hash

sha256:083be5cdac10da1d8df34fb3d9596662d3e4bd17bfaa4a731f2c6b28865f44d4

• Verify the CopyrightID on CopyrightChains
• Verify the Bitcoin block independently
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• Recording evidence summary for ISRC CZA161702042

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.