ISRC USUM72408180
Verified recording
USUM72408180 is “WOMAN’S WORLD - Naked Woman Version” by Katy Perry,
registered on the CopyrightChains blockchain with CopyrightID
0x526d7cff2b2c378e1e1d5adfc54f8a2ad925042731886f2dcc5815a581af2a58 and independently timestamped
in Bitcoin block 953520 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUM72408180.
Recording identifiers
- ISRC
- USUM72408180
- Title
- WOMAN’S WORLD - Naked Woman Version
- Artist
- Katy Perry
- CopyrightID (CopyrightChains transaction hash)
0x526d7cff2b2c378e1e1d5adfc54f8a2ad925042731886f2dcc5815a581af2a58
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:1a47348ad143872753b174e8a9b8ae1ce33361f7893ded6dabf1f44ae406d3b9- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUM72408180
- Bitcoin block existence check
- https://blockstream.info/api/block/953520
Full record
Track page: WOMAN’S WORLD - Naked Woman Version · Machine-readable JSON-LD