ISRC USHKR0979105
Verified recording
USHKR0979105 is “Grimey Ones” by Havoc,
registered on the CopyrightChains blockchain with CopyrightID
0xe1eff99666efd54659bcf9e91b2c5742ff36f0fce5bd37269985186685297f9d and independently timestamped
in Bitcoin block 960368 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USHKR0979105.
Recording identifiers
- ISRC
- USHKR0979105
- Title
- Grimey Ones
- Artist
- Havoc
- CopyrightID (CopyrightChains transaction hash)
0xe1eff99666efd54659bcf9e91b2c5742ff36f0fce5bd37269985186685297f9d
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T08:26:41+00:00
- Bitcoin block
- 960368
- Canonical record hash
sha256:729047a782d9e5e3c13ac9f8d05353517357ae4d339cb8bf1c6f8d7afba97beb- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USHKR0979105
- Bitcoin block existence check
- https://blockstream.info/api/block/960368