Wasted

Recording by Def Leppard.

Recording identifiers

ISRC
GBUM71802093
CopyrightID (CopyrightChains transaction hash)
0x53fff1fd0950ec2095ca246e30463aadac285ea86f2c98ae0893bbd3b554820a
Copyright registration time
2026-06-07T04:42:51+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-06-13T12:53:06Z
Bitcoin block
953515
Canonical record hash
sha256:e44a44ebbd8dc08ddce3e4861d0e2527cfb6fdf1e216c2e598dfb28d5db2b7cd

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.