ISRC USUM70845275
Verified recording
USUM70845275 is “Intro” by Ludacris,
registered on the CopyrightChains blockchain with CopyrightID
0x82cf3e45e88858b3de6b3d384bb5910af385ada8b654a4b84621305cb0f06450 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/USUM70845275.
Recording identifiers
- ISRC
- USUM70845275
- Title
- Intro
- Artist
- Ludacris
- CopyrightID (CopyrightChains transaction hash)
0x82cf3e45e88858b3de6b3d384bb5910af385ada8b654a4b84621305cb0f06450
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:531b0b6b605dcc144fa3bb8f2f4c26544fdbd2c65ea07f2819c49ebebbd0191d- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUM70845275
- Bitcoin block existence check
- https://blockstream.info/api/block/953520