Violin Concerto No. 2 - The American Four Seasons: Movement II

Recording identifiers

ISRC

DEN961304984

Release date of the album this recording appears on

2015-05-29

CopyrightID (CopyrightChains transaction hash)

0x24a61e0432f42f2bed1aa4643b021877b5b6c5aa4a0f75898f3f688dde1c6fa2

Copyright registration time

2026-06-25T18:25:00+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-07-02T03:55:08Z

Bitcoin block

956304

Canonical record hash

sha256:812a54a75deeae1cc6051e9d8f0eb94c1d0f94aef3681caae562d79019fd63dc

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• Recording evidence summary for ISRC DEN961304984

What this proof establishes

This recording was released in 2015, 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.