The Four Seasons, Spring, Violin Concerto in E Major, Op. 8/1, RV 269: I. Allegro non molto – Allegro

Recording identifiers

ISRC

DEF057200451

Release date of the album this recording appears on

2014-01-01

CopyrightID (CopyrightChains transaction hash)

0x64e005880b95bf70bbc21bcbe89f61f0ddab3f9018a2e29d65ce6bfad6492139

Copyright registration time

2026-06-08T11:38:53+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-07-08T03:20:19Z

Bitcoin block

957118

Canonical record hash

sha256:c140c08209d4c2f795ba84cfd4a0d881954078b9952e3b386f0b6f15a64d2f67

• Verify the CopyrightID on CopyrightChains
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• Recording evidence summary for ISRC DEF057200451

What this proof establishes

This recording was released in 2014, 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.