ISRC USWB12002408
Verified recording
USWB12002408 is “What U Need” by JoJo,
registered on the CopyrightChains blockchain with CopyrightID
0x37db3d4a9669a58293ccb602aa30c23461e7ee05b55d7e03cd73458f08facd43 and independently timestamped
in Bitcoin block 953515 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USWB12002408.
Recording identifiers
- ISRC
- USWB12002408
- Title
- What U Need
- Artist
- JoJo
- CopyrightID (CopyrightChains transaction hash)
0x37db3d4a9669a58293ccb602aa30c23461e7ee05b55d7e03cd73458f08facd43
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:53:06+00:00
- Bitcoin block
- 953515
- Canonical record hash
sha256:486e76c54fa31cf8cfb820a48cfc3b96d1cb91345ae000a76fd3b6eee74c0790- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USWB12002408
- Bitcoin block existence check
- https://blockstream.info/api/block/953515