If I Only Had the Nerve

Recording by Bert Lahr.

Recording identifiers

ISRC
USNLR1200019
CopyrightID (CopyrightChains transaction hash)
0x70d18d65c5c924ceef049abb850a27a2f03ebd5b74bb2cc84f07877be1ef4e17
Copyright registration time
2026-06-19T12:52:23+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-02T03:30:09Z
Bitcoin block
956302
Canonical record hash
sha256:146212d61bc0706974fe4fc2e68e156b1ec2eb172726aa5880496531b01e822b

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.