ISRC USXQS1207361
Verified recording
USXQS1207361 is “Catch Up” by Ludacris,
registered on the CopyrightChains blockchain with CopyrightID
0xa03c90fcd2219b7b52853d34647ae960394b9f149b05600d206914ab17811df7 and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USXQS1207361.
Recording identifiers
- ISRC
- USXQS1207361
- Title
- Catch Up
- Artist
- Ludacris
- CopyrightID (CopyrightChains transaction hash)
0xa03c90fcd2219b7b52853d34647ae960394b9f149b05600d206914ab17811df7
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:0f2ea280ecd2b8a1ad8d58d062f787b02333999df4fd5724b599d45ed51b0672- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USXQS1207361
- Bitcoin block existence check
- https://blockstream.info/api/block/957118