Concerto in A minor for 2 Violins and Orchestra, Op. 3 No. 8, RV 522: I. Allegro

Recording identifiers

ISRC

USSM19915302

Release date of the album this recording appears on

1994-02-08

CopyrightID (CopyrightChains transaction hash)

0xcd9e458bb7931d07b8ee2d7c815319784667c78c72af0a7816dba9f77d2b1722

Copyright registration time

2026-07-06T21:07:14+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-07-08T03:20:19Z

Bitcoin block

957118

Canonical record hash

sha256:3f2736c8240d182ec8acb47b752d537b93569cc0b19c8b23b98eb3b6ce5b6350

• Verify the CopyrightID on CopyrightChains
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• Recording evidence summary for ISRC USSM19915302

What this proof establishes

This recording was released in 1994, 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.