ISRC USUM70609850
Verified recording
USUM70609850 is “Ultimate Satisfaction” by Ludacris,
registered on the CopyrightChains blockchain with CopyrightID
0xfd9ef3943f9e4031cb5c5dfa42ed602116d411710a008d37552b334819285d1e and independently timestamped
in Bitcoin block 953515 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUM70609850.
Recording identifiers
- ISRC
- USUM70609850
- Title
- Ultimate Satisfaction
- Artist
- Ludacris
- CopyrightID (CopyrightChains transaction hash)
0xfd9ef3943f9e4031cb5c5dfa42ed602116d411710a008d37552b334819285d1e
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:53:06+00:00
- Bitcoin block
- 953515
- Canonical record hash
sha256:8624e69c030fdce55f23be9f0132145ea02492e30fdf0d74f7967440ebc35f97- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUM70609850
- Bitcoin block existence check
- https://blockstream.info/api/block/953515
Full record
Track page: Ultimate Satisfaction · Machine-readable JSON-LD