Concerto for 2 Violins and 2 Cellos in G Major, RV 575: II. Largo

Recording identifiers

ISRC

DEF059304542

Release date of the album this recording appears on

1996-01-01

CopyrightID (CopyrightChains transaction hash)

0x5f4b6c56e64f131bcbb393370d13270b6fdfc4da4a18521c0c2e0e6898f4c0ec

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-07-31T12:24:41Z

Bitcoin block

960397

Canonical record hash

sha256:4e6c9a48575d82e08711f8be4882ee27292dc91d7f5014db0d53f3335347b291

• Verify the CopyrightID on CopyrightChains
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• Recording evidence summary for ISRC DEF059304542

What this proof establishes

This recording was released in 1996, 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.