The Four Seasons, Concerto No. 4 in F Minor, RV 297 "Winter": III. Allegro, Lento

Recording identifiers

ISRC

ITD541500122

Release date of the album this recording appears on

2015-03-12

CopyrightID (CopyrightChains transaction hash)

0x0ad72abd203c9495a74435fac95ac88941498c89e2a07077074c0de1c6f076c5

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-08-01T01:44:32Z

Bitcoin block

960494

Canonical record hash

sha256:9fe3ec71e3fb44c6c06f61ef510fce105c15143ab2d993f489e79804d4ff98d7

• Verify the CopyrightID on CopyrightChains
• Verify the Bitcoin block independently
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• Recording evidence summary for ISRC ITD541500122

What this proof establishes

This recording was released in 2015, 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.