ISRC USNL19900746
Verified recording
USNL19900746 is “Commercial” by Master P,
registered on the CopyrightChains blockchain with CopyrightID
0x91e3fdf4d6037e8287bed24440fb13f9c91a8bd590be6b0cd677ff48078f7271 and independently timestamped
in Bitcoin block 960254 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USNL19900746.
Recording identifiers
- ISRC
- USNL19900746
- Title
- Commercial
- Artist
- Master P
- CopyrightID (CopyrightChains transaction hash)
0x91e3fdf4d6037e8287bed24440fb13f9c91a8bd590be6b0cd677ff48078f7271
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T12:06:10+00:00
- Bitcoin block
- 960254
- Canonical record hash
sha256:abd310b81564270e07f275443c0daea08fd93cced896eb7cfd2abd6f11300403- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USNL19900746
- Bitcoin block existence check
- https://blockstream.info/api/block/960254