ISRC GB8KE2211140
Verified recording
GB8KE2211140 is “Heavy Smoke” by Kroomen,
registered on the CopyrightChains blockchain with CopyrightID
0x4c7bba901ccc736c40c43a496e3500fa16f32cae63b5054cfd397be1be5069cf and independently timestamped
in Bitcoin block 960337 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GB8KE2211140.
Recording identifiers
- ISRC
- GB8KE2211140
- Title
- Heavy Smoke
- Artist
- Kroomen
- CopyrightID (CopyrightChains transaction hash)
0x4c7bba901ccc736c40c43a496e3500fa16f32cae63b5054cfd397be1be5069cf
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T02:51:48+00:00
- Bitcoin block
- 960337
- Canonical record hash
sha256:404a8f502d7e03598a1464a59e13e07b2f892b1f42042a7960f2004e6591b621- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GB8KE2211140
- Bitcoin block existence check
- https://blockstream.info/api/block/960337