ISRC USUM72408181
Verified recording
USUM72408181 is “WOMAN’S WORLD - BRB Woman Version” by Katy Perry,
registered on the CopyrightChains blockchain with CopyrightID
0x310f44247bb6aa481da54cce6bc5385f08c9748830a55694982daa11698dba1c 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/USUM72408181.
Recording identifiers
- ISRC
- USUM72408181
- Title
- WOMAN’S WORLD - BRB Woman Version
- Artist
- Katy Perry
- CopyrightID (CopyrightChains transaction hash)
0x310f44247bb6aa481da54cce6bc5385f08c9748830a55694982daa11698dba1c
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:bba6e911e06a3efe767b2dafc8cc0d7a84cdf47335ef1e0e9113647a62a56468- Verification API (seven-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUM72408181
- Bitcoin block existence check
- https://blockstream.info/api/block/953520
Full record
Track page: WOMAN’S WORLD - BRB Woman Version · Machine-readable JSON-LD