The Four Seasons, Violin Concerto No. 4 in F Minor RV. 297, “Winter”: I. Allegro non molto - Tendus 3

Recording identifiers

ISRC

GBLLT2025902

Release date of the album this recording appears on

2020-08-21

CopyrightID (CopyrightChains transaction hash)

0x9994e451df46ecbe4e70ca9fb163b9ae14117e6725af7bacadbda6c7d2452814

Copyright registration time

2026-07-06T06:32:15+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-07-06T06:56:49Z

Bitcoin block

956889

Canonical record hash

sha256:5b09e777d0b7c700fa7d25e57947fe91dd0f6ef3512646ab1c33c8ae3fc4b45b

• Verify the CopyrightID on CopyrightChains
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• Recording evidence summary for ISRC GBLLT2025902

What this proof establishes

This recording was released in 2020, 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.