Bad Day - 2012 Remaster

Recording by Blur.

Recording identifiers

ISRC
GBAYE1200425
CopyrightID (CopyrightChains transaction hash)
0x67d3489849cc428cc11e6c873c06c3c547ebd29bea02827305aeae2849898c0d
Copyright registration time
2026-06-07T23:23:51+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-06-13T13:32:09Z
Bitcoin block
953520
Canonical record hash
sha256:d4300acd925b355e9bc7a909a726db457e6308ee97006ba063ce79079d21a02b

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.