ISRC USHKR0913304
Verified recording
USHKR0913304 is “One Less Nigga” by Havoc,
registered on the CopyrightChains blockchain with CopyrightID
0xec4bafa7a4a960073ca1cb3fa6c63876e4815f8f5d0ba05b933032a3acf027e8 and independently timestamped
in Bitcoin block 960095 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USHKR0913304.
Recording identifiers
- ISRC
- USHKR0913304
- Title
- One Less Nigga
- Artist
- Havoc
- CopyrightID (CopyrightChains transaction hash)
0xec4bafa7a4a960073ca1cb3fa6c63876e4815f8f5d0ba05b933032a3acf027e8
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T11:07:37+00:00
- Bitcoin block
- 960095
- Canonical record hash
sha256:5817c2f51e6869f4246dae9b4bf96d78084a46ef7d5cd8e2a44bd1c046c4bdc5- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USHKR0913304
- Bitcoin block existence check
- https://blockstream.info/api/block/960095