ISRC USWB11102517
Verified recording
USWB11102517 is “Dumb” by Jason Derulo,
registered on the CopyrightChains blockchain with CopyrightID
0x9604327c08e819bd73b5c36065eb6edea9a009bd3f7e3646313f60c0f872effa 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/USWB11102517.
Recording identifiers
- ISRC
- USWB11102517
- Title
- Dumb
- Artist
- Jason Derulo
- CopyrightID (CopyrightChains transaction hash)
0x9604327c08e819bd73b5c36065eb6edea9a009bd3f7e3646313f60c0f872effa
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:6901977506768ece10249d5f6249212cd66f346ac48211959b21ecfd1693c27e- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USWB11102517
- Bitcoin block existence check
- https://blockstream.info/api/block/953520