Liza (All the Clouds'll Roll Away)

Recording by George Gershwin.

Recording identifiers

ISRC
USSM19801607
CopyrightID (CopyrightChains transaction hash)
0xb813b7f5e77434025ce3713de72f72d5dc5f8c3d9854f0f4695d99b2c9dce066
Copyright registration time
2026-06-25T19:30:22+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-02T03:55:08Z
Bitcoin block
956304
Canonical record hash
sha256:74aa7eba28e4ecbb0678e24fd81b051682b91c884202312e5cf4b52b653e582b

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.