Let It Go - Single Edit

Recording by Def Leppard.

Recording identifiers

ISRC
GBUM71801969
CopyrightID (CopyrightChains transaction hash)
0xf69d6688edec1b6eae4c90c7617368ffcfacc0792c731cbcd5ba7149594b2e50
Copyright registration time
2026-07-06T07:08:10+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-13T07:53:33Z
Bitcoin block
957819
Canonical record hash
sha256:cd5d67f17f75b5cbd63fa12d28f55b2b72b8aca6be1861560abc5d1601518273

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.