Wallfisch: The Storm

Recording by Yuja Wang.

Recording identifiers

ISRC
DEN961230715
CopyrightID (CopyrightChains transaction hash)
0x65fe6dda676d63a7525c1ce94ca0772cb5da50506824bf77a15834fb7046e1db
Copyright registration time
2026-06-25T05:52:32+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-08T03:20:19Z
Bitcoin block
957118
Canonical record hash
sha256:424019196cf3e64fac11cdee064533e09c7720344bea06cb76f589627878beca

What this proof establishes

This recording belongs to ProofProfile's historical evidence base derived from the pre-2022 AcousticBrainz and MusicBrainz corpus. 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.