Concerto for Violin and Strings in E Major, RV 271 "L'amoroso": III. Allegro

Recording identifiers

ISRC

FRZ131122120

Release date of the album this recording appears on

2012-04-24

CopyrightID (CopyrightChains transaction hash)

0x543eac842f6a75b594da55c72a41875a9800557bfa4d124ff87399369f45f195

Copyright registration time

2026-07-31T01:09:11+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-07-31T02:19:15Z

Bitcoin block

960334

Canonical record hash

sha256:3c669498996bfad360ba5bf502e169a27a4986eb8ede465fd5936ef14ae6f8a7

• Verify the CopyrightID on CopyrightChains
• Verify the Bitcoin block independently
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• Recording evidence summary for ISRC FRZ131122120

What this proof establishes

This recording was released in 2012, 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.