ISRC USUM71003860
Verified recording
USUM71003860 is “Intro” by Ludacris,
registered on the CopyrightChains blockchain with CopyrightID
0x3fd9a8fddafc79d09cfa018652203dad79c6213c2368f9c1d3d372bff566f22a 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/USUM71003860.
Recording identifiers
- ISRC
- USUM71003860
- Title
- Intro
- Artist
- Ludacris
- CopyrightID (CopyrightChains transaction hash)
0x3fd9a8fddafc79d09cfa018652203dad79c6213c2368f9c1d3d372bff566f22a
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:be47741a56e352822b82983dda9658e9dbec6837ff052395bca8b494631bafef- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUM71003860
- Bitcoin block existence check
- https://blockstream.info/api/block/953520