Mendelssohn: String Quartet No. 6 in F Minor, Op. 80, MWV R37: III. Adagio

Recording identifiers

ISRC

DEC629000968

Release date of the album this recording appears on

2007-09-24

CopyrightID (CopyrightChains transaction hash)

0x1c3e765b9b621367e1bdf9b68e23d1374142bc764f1aeb3cb03652e49b27ce78

Copyright registration time

2026-07-31T07:32:49+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-07-31T08:26:41Z

Bitcoin block

960368

Canonical record hash

sha256:f602d0db013db84d04860ddbbd565b3a8983bc6dec7086d370cf8f25092309a2

• Verify the CopyrightID on CopyrightChains
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• Recording evidence summary for ISRC DEC629000968

What this proof establishes

This recording was released in 2007, 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.