Bad Girl

Recording by Daya.

Recording identifiers

ISRC
GBKPL2138708
CopyrightID (CopyrightChains transaction hash)
0xe59aa6fb43c4b5338506950accfb4baf07f370d5a2287fe464f9ebd12e68e5f7
Copyright registration time
2026-06-04T08:23:04+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-06-13T15:41:10Z
Bitcoin block
953528
Canonical record hash
sha256:cc4ec9332585967076a508576279a49f9aadb085ea27cd49779e4249c1c32158

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.