The Four Seasons, Violin Concerto in F Minor, Op. 8 No. 4, RV 297 "Winter": II. Largo

Recording identifiers

ISRC

USB8U1612674

Release date of the album this recording appears on

2016-11-04

CopyrightID (CopyrightChains transaction hash)

0xdccb9244fa1fa975775c102d22a18119b1fb3da12107144e4b14cc68707bae8b

Copyright registration time

2026-06-27T07:14:15+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-07-02T03:55:08Z

Bitcoin block

956304

Canonical record hash

sha256:a18e068409f07ad15a862d80b8e7a45b217e957765990f121dd5c0dad45142dc

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• Recording evidence summary for ISRC USB8U1612674

What this proof establishes

This recording was released in 2016, 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.