Womanizer

Recording by Britney Spears.

Recording identifiers

ISRC
USJI10900637
Release date of the album this recording appears on
2014-08-29
CopyrightID (CopyrightChains transaction hash)
0x4d3e88fbea076a1b9c14894850237b552e0034bf7bc7d6e77041f80c3e046541
Copyright registration time
2026-06-06T02:34:19+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-02T03:55:08Z
Bitcoin block
956304
Canonical record hash
sha256:f3544ef6783652cc5cff662a91edde3434e75007b6c03d1a02a39f1d3f02e6cf

What this proof establishes

This recording was released in 2014, before generative AI. ProofProfile's catalogue derives from the pre-2022 AcousticBrainz and MusicBrainz source corpus, and 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.