ISRC USAT22100272
Verified recording
USAT22100272 is “Up” by Cardi B,
registered on the CopyrightChains blockchain with CopyrightID
0x52a28496a74cf0ffcf35fff3b2f6cba93996ce0a2606636a5af0808b83d1a93b and independently timestamped
in Bitcoin block 956304 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USAT22100272.
Recording identifiers
- ISRC
- USAT22100272
- Title
- Up
- Artist
- Cardi B
- CopyrightID (CopyrightChains transaction hash)
0x52a28496a74cf0ffcf35fff3b2f6cba93996ce0a2606636a5af0808b83d1a93b
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:b72e2e240c62a0856009385127b39c5074d1d87d5eb81c09d3cdab08e3c80321- Verification API (seven-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USAT22100272
- Bitcoin block existence check
- https://blockstream.info/api/block/956304