ISRC USAT21801270
Verified recording
USAT21801270 is “Be Careful” by Cardi B,
registered on the CopyrightChains blockchain with CopyrightID
0x23f078420d7f44961d3ff74464393962bc995be7b7176ca3b3745046ab4cf989 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/USAT21801270.
Recording identifiers
- ISRC
- USAT21801270
- Title
- Be Careful
- Artist
- Cardi B
- CopyrightID (CopyrightChains transaction hash)
0x23f078420d7f44961d3ff74464393962bc995be7b7176ca3b3745046ab4cf989
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:00038f9e898292ee1abf0e213b3c94b08dd8d2b26527c315390d75c9a50e1e02- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USAT21801270
- Bitcoin block existence check
- https://blockstream.info/api/block/953513