String Quartet No. 23 in F Major, K. 590 "Prussian No. 3": III. Minuetto. Allegretto

Recording identifiers

ISRC

USSM11103459

Release date of the album this recording appears on

2011-10-14

CopyrightID (CopyrightChains transaction hash)

0x3a1ee8fd04ee023b7010686b88dddd605cc694eee9bf9f9665572f45f0ac1865

Copyright registration time

2026-06-25T07:25:00+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-07-02T03:55:08Z

Bitcoin block

956304

Canonical record hash

sha256:e1900e3329bf03fa05eb44d4e57028f3ba792d71dcc6b3851f99684f2ea222fb

• Verify the CopyrightID on CopyrightChains
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• Read the machine-verifiable OTS result
• Recording evidence summary for ISRC USSM11103459

What this proof establishes

This recording was released in 2011, 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.