ISRC USCRP2124551
Verified recording
USCRP2124551 is “No Problems” by E-40,
registered on the CopyrightChains blockchain with CopyrightID
0x6dbeddcb5c7b1ec70b471469d1c7e8f9df4de0ac4656ab59e37c26e171bc2716 and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USCRP2124551.
Recording identifiers
- ISRC
- USCRP2124551
- Title
- No Problems
- Artist
- E-40
- CopyrightID (CopyrightChains transaction hash)
0x6dbeddcb5c7b1ec70b471469d1c7e8f9df4de0ac4656ab59e37c26e171bc2716
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:ef387834459ae39bb7fa47f263d7b7da167ebf002e7ad7cc190d2130b63d46d0- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USCRP2124551
- Bitcoin block existence check
- https://blockstream.info/api/block/957118