The Four Seasons, Violin Concerto No. 1 in E Major, RV 269 "Spring": II. Largo

Recording identifiers

ISRC

GBAYD7200045

Release date of the album this recording appears on

2019-05-17

CopyrightID (CopyrightChains transaction hash)

0x1c292c70141cc1bc50e6820817dec892f4e295bd97c3c559886ff256273aa9ac

Copyright registration time

2026-06-11T12:23:31+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-06-13T15:41:10Z

Bitcoin block

953528

Canonical record hash

sha256:a9afe7d3cda8af0d9728c91bcff5a6aa86fb1f162b4d19915578c3ad8b3a1376

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• Recording evidence summary for ISRC GBAYD7200045

What this proof establishes

This recording was released in 2019, 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.