The Lounge Fly Mix

Recording by U2.

Recording identifiers

ISRC
GBUM71106978
CopyrightID (CopyrightChains transaction hash)
0xd2a1b2ad62984fb4c01e335c877468bebc5ff895e344749075c65dc784a7f093
Copyright registration time
2026-06-08T10:30:07+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-06-13T13:32:09Z
Bitcoin block
953520
Canonical record hash
sha256:b2c35d2cbbca0b9d4fa1e08f63050c8896383f4f724dedb5b3b0969bef80f94a

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.