Cello Concerto in A minor, RV 419: III. Allegro

Recording identifiers

ISRC

FRZ141023300

Release date of the album this recording appears on

2011-10-25

CopyrightID (CopyrightChains transaction hash)

0x28aa5a222dc398375d9a955e99fd3ca5d553c307f7c8f710d16a74e967e4741a

Copyright registration time

2026-07-29T22:27:10+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-07-29T22:48:59Z

Bitcoin block

960160

Canonical record hash

sha256:92f72106b8a94e5cd6dede219edbcd095d43d61aaad4895f14aed1d6c4a58168

• Verify the CopyrightID on CopyrightChains
• Verify the Bitcoin block independently
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• Recording evidence summary for ISRC FRZ141023300

What this proof establishes

This recording was released in 2011, 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.