Violin Concerto No. 2 - The American Four Seasons: Song No. 2

Recording identifiers

ISRC

DEN961304985

Release date of the album this recording appears on

2015-05-29

CopyrightID (CopyrightChains transaction hash)

0xf00bb28655816f21305ec75f87c7f92d6539e3d58f3a7e7c30a8599eb2865ee7

Copyright registration time

2026-07-06T05:18:32+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-07-06T06:56:49Z

Bitcoin block

956889

Canonical record hash

sha256:39bfdb02af6c42f16e3adffc4af4ef2814737c19529b40819c6c9776e2bc8793

• Verify the CopyrightID on CopyrightChains
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• Recording evidence summary for ISRC DEN961304985

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.