Foolin'

Recording by Def Leppard.

Recording identifiers

ISRC
GBF088200410
CopyrightID (CopyrightChains transaction hash)
0xb46d82a2b869e3befe87d42bd19f17a48ebc19301e7e842fa1f53fe5a1f33260
Copyright registration time
2026-06-01T14:31:57+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-06-13T17:25:41Z
Bitcoin block
953536
Canonical record hash
sha256:8b9a15824d0ccbd664d72346a0c9600206887ea8012d0d34f725ca31434c710c

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.