Womanizer

Recording by Britney Spears.

Recording identifiers

ISRC
USJI10800838
CopyrightID (CopyrightChains transaction hash)
0x085cc8038f3d36903348e8dabd6c07299c9fe68cd54335fdf7c72f85f751d73a
Copyright registration time
2026-06-01T03:11:37+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-08T03:20:19Z
Bitcoin block
957118
Canonical record hash
sha256:199db3e90ad61aef3003bf8b37a36a4132bfa2bb7d305587dcf66207493bdcbf

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.