My Hat's on the Side of My Head

Recording by Al Bowlly.

Recording identifiers

ISRC
UKU6H1940416
Release date of the album this recording appears on
2019-07-24
CopyrightID (CopyrightChains transaction hash)
0xb5375be50704d69ee82c1407066095d4d3eaea59554dd473bb415e16668a04a7
Copyright registration time
2026-07-07T02:08:18+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-08T03:20:19Z
Bitcoin block
957118
Canonical record hash
sha256:05c7c1e317572e391df2887344fef310504983f608c142b803b389a793412620

What this proof establishes

This recording was released in 2019, 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.