I Still Haven't Found What I'm Looking For - Lillywhite Alternative Mix ’87

Recording by U2.

Recording identifiers

ISRC
GBUM71700920
Release date of the album this recording appears on
1987-03-03
CopyrightID (CopyrightChains transaction hash)
0x6931d72ec1dc111d445319eecba7fe55c45c32a8b30a3e23a35ab1166a8bbd5c
Copyright registration time
2026-06-08T01:28:59+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-06-13T13:32:09Z
Bitcoin block
953520
Canonical record hash
sha256:034a3b9ee60c295b62c0970124033a15a52b6723df71f5636dc6c4db6829f68c

What this proof establishes

This recording was released in 1987, 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.