The Four Seasons: Violin Concerto No. 2 in G Minor, "Summer": III. Presto

Recording identifiers

ISRC

USRDG0410121

Release date of the album this recording appears on

2012-06-21

CopyrightID (CopyrightChains transaction hash)

0xb333fd788971e395c91506831ab88422d4895156af2ac9590ac9b826bdb4a4db

Copyright registration time

2026-07-07T04:54:53+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-07-08T03:20:19Z

Bitcoin block

957118

Canonical record hash

sha256:6da456513157fcf67a1f56ba19324b2d943ce699fc1240c2423ee6f52b350c91

• Verify the CopyrightID on CopyrightChains
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• Recording evidence summary for ISRC USRDG0410121

What this proof establishes

This recording was released in 2012, 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.