Tchaikovsky: The Seasons, Op. 37a: No. 5, May. White Nights

Recording identifiers

ISRC

FRZ209000506

Release date of the album this recording appears on

2008-03-24

CopyrightID (CopyrightChains transaction hash)

0x3970804faf7a6c1e7430082721f4c941dc61c543cef5ffbb8b8bd0a33505a228

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-07-31T08:26:41Z

Bitcoin block

960368

Canonical record hash

sha256:777f74c9398f3679054238ffa1739a150848577ff5582e4340d88a7064066bdf

• Verify the CopyrightID on CopyrightChains
• Verify the Bitcoin block independently
• Read the machine-verifiable OTS result
• Recording evidence summary for ISRC FRZ209000506

What this proof establishes

This recording was released in 2008, 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.