ISRC USRC12400591
Verified recording
USRC12400591 is “OKLOSER” by Doja Cat,
registered on the CopyrightChains blockchain with CopyrightID
0xe12ec2a79f505dfe022fc47a1225b87f35b0c87a49bab5a60248e6fe66c32992 and independently timestamped
in Bitcoin block 953513 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USRC12400591.
Recording identifiers
- ISRC
- USRC12400591
- Title
- OKLOSER
- Artist
- Doja Cat
- CopyrightID (CopyrightChains transaction hash)
0xe12ec2a79f505dfe022fc47a1225b87f35b0c87a49bab5a60248e6fe66c32992
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:0fd43116120b35c85bb7e0a9706c7b587c5bdd7e905ea88e92531e78c607ffd8- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USRC12400591
- Bitcoin block existence check
- https://blockstream.info/api/block/953513