Mozart: Sinfonia concertante for Violin and Viola in E-Flat Major, K. 364: III. Presto

Recording identifiers

ISRC

GBAYC9102050

Release date of the album this recording appears on

2019-04-05

CopyrightID (CopyrightChains transaction hash)

0xe48a75deaece5792276c6acc276267bcd295ce545f9ceb61a5091549418dac05

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-07-29T12:35:17Z

Bitcoin block

960105

Canonical record hash

sha256:579375bb87d55e65fa6d92438f7272cd4cb4c656e47a93618f884b7932421ac1

• Verify the CopyrightID on CopyrightChains
• Verify the Bitcoin block independently
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• Recording evidence summary for ISRC GBAYC9102050

What this proof establishes

This recording was released in 2019, 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.