Violin Concerto No. 2 in D Major, K. 211: III. Rondeau. Allegro

Recording identifiers

ISRC

USQX92003216

Release date of the album this recording appears on

2020-10-09

CopyrightID (CopyrightChains transaction hash)

0x76d15bfea90d4c726dc73ceb1d0e9dce706f13e5335e5e128cef274c8e2502e1

Copyright registration time

2026-06-10T05:23:35+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-06-13T13:32:09Z

Bitcoin block

953520

Canonical record hash

sha256:6a01de1ef9846003194f532c28fa35b63a2c70233ccc27f796c51ca67063352c

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• Recording evidence summary for ISRC USQX92003216

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.