Action - Revised Version

Recording by Def Leppard.

Recording identifiers

ISRC
GBF089300392
CopyrightID (CopyrightChains transaction hash)
0x6a8e469fa473732e43287ba847e52a5b536c576ec6eec606e8ffdf0c60ad4401
Copyright registration time
2026-06-06T20:29:26+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-06-13T12:53:06Z
Bitcoin block
953515
Canonical record hash
sha256:ec8c7c03dc8a2fc11c46a9927f80508fb33865db0f70378889c2570665e33b74

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.