Vivaldi: Concerto for Violin and Two Cellos in C Major, RV 561: II. Largo

Recording identifiers

ISRC

DEA809599464

Release date of the album this recording appears on

1995

CopyrightID (CopyrightChains transaction hash)

0xe22506ab3f1458adc815e1050c760203d1d7a13b64e65ebd6b3ed64dfc6ae84d

Copyright registration time

2026-07-06T18:51:04+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-07-08T03:20:19Z

Bitcoin block

957118

Canonical record hash

sha256:6feb8ce709a27fffa9ebadb2061723d8ea3260c455f678729adb96883e3864b7

• Verify the CopyrightID on CopyrightChains
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• Recording evidence summary for ISRC DEA809599464

What this proof establishes

This recording was released in 1995, 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.