Concerto for Viola d'amore and Lute in D Minor, RV 540: III. Allegro

Recording identifiers

ISRC

FRZ139600613

Release date of the album this recording appears on

2007-01-30

CopyrightID (CopyrightChains transaction hash)

0x2d08313aa70a22afdb771b4e995a0b7b345a2800ffd6cdc5a6e9f7ecee6039aa

Copyright registration time

2026-06-24T11:07:59+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-07-02T03:55:08Z

Bitcoin block

956304

Canonical record hash

sha256:9ec6389b1468fe5e7d19b581b1237504dcf6acbdceeaa460db879be00b7b4b94

• Verify the CopyrightID on CopyrightChains
• Verify the Bitcoin block independently
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• Recording evidence summary for ISRC FRZ139600613

What this proof establishes

This recording was released in 2007, 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.