Mad About the Boy

Recording by Gertrude Lawrence.

Recording identifiers

ISRC
GB8XC1037966
CopyrightID (CopyrightChains transaction hash)
0x9baa14c29aa2d34a19308d1fef9a62dbced5ed70593c4d771bc3674da259b35d
Copyright registration time
2026-07-06T04:45:57+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-06T06:56:49Z
Bitcoin block
956889
Canonical record hash
sha256:c45a97db212c02fd95e6a202a198ad2449d34c2381e6f751c84f869a834ee380

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.