Womanizer - Tonal Extended

Recording by Britney Spears.

Recording identifiers

ISRC
USJI10801437
CopyrightID (CopyrightChains transaction hash)
0xed9143a310e05e7c16f84528dded04003cf6301de6e4dbcedb84500d349a6241
Copyright registration time
2026-06-22T19:45:13+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-02T03:55:08Z
Bitcoin block
956304
Canonical record hash
sha256:9541a3257b4e10beb082d1b8f89be8e4dd8358dc5123908c10946b9d41200958

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.