ISRC USUM71507718
Verified recording
USUM71507718 is “C.N.B.” by Vince Staples,
registered on the CopyrightChains blockchain with CopyrightID
0x927f75a7de5a5494f2fe5175119ba90834a413302aa01bc016f91d8c272a89a0 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/USUM71507718.
Recording identifiers
- ISRC
- USUM71507718
- Title
- C.N.B.
- Artist
- Vince Staples
- CopyrightID (CopyrightChains transaction hash)
0x927f75a7de5a5494f2fe5175119ba90834a413302aa01bc016f91d8c272a89a0
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:53:06+00:00
- Bitcoin block
- 953515
- Canonical record hash
sha256:ebfd553695b84fc2d356a90e56259e4e183f175cdd502a2b4a2ff6ac3b0bbdd4- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUM71507718
- Bitcoin block existence check
- https://blockstream.info/api/block/953515