Vertigo

Recording by U2.

Recording identifiers

ISRC
GBAAN0400573
CopyrightID (CopyrightChains transaction hash)
0x148b15851a4b4f8054e370d7ee185f1756457514ef811f6e4bbdace02f1faef0
Copyright registration time
2026-06-01T10:35:23+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-06-13T12:47:07Z
Bitcoin block
953513
Canonical record hash
sha256:a6ff5062edbce115509351e6c0cf8ca99c1a632f743c6644a43a0676b487cb27

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.