The Tempest, Suite No. 2, Op. 109: I. Chorus of the Winds

Recording by Jean Sibelius.

Recording identifiers

ISRC
SEAET1145110
Release date of the album this recording appears on
2011-08-02
CopyrightID (CopyrightChains transaction hash)
0xd8a53ce3ee66ffa4b882dd113fa7893ca98cf3f5a5c9607065f535af6c47c9a9
Copyright registration time
2026-07-07T22:47:04+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-08T03:22:41Z
Bitcoin block
957120
Canonical record hash
sha256:4c1795bdc1c7efe27e3944f152f72770fd52e23f0f7b367ef1d1f47db5e0f1cc

What this proof establishes

This recording was released in 2011, 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.