ISRC USJI11100056
Verified recording
USJI11100056 is “Hold It Against Me - Jumpsmokers (Club Remix)” by Britney Spears,
registered on the CopyrightChains blockchain with CopyrightID
0x2337c8ebee12edee808ee634e642d284f2bdb80c7906f8f1076273acb5d7310f and independently timestamped
in Bitcoin block 956302 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USJI11100056.
Recording identifiers
- ISRC
- USJI11100056
- Title
- Hold It Against Me - Jumpsmokers (Club Remix)
- Artist
- Britney Spears
- CopyrightID (CopyrightChains transaction hash)
0x2337c8ebee12edee808ee634e642d284f2bdb80c7906f8f1076273acb5d7310f
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:e9dc52af3d649b7725d9627413bf2befe7c2176aa17102718fa2fdf9f9d87431- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USJI11100056
- Bitcoin block existence check
- https://blockstream.info/api/block/956302
Full record
Track page: Hold It Against Me - Jumpsmokers (Club Remix) · Machine-readable JSON-LD