ISRC CH7811107171
Verified recording
CH7811107171 is “Free Killa & R.o” by Nuk,
registered on the CopyrightChains blockchain with CopyrightID
0xcd62a157c1754af65e32e80b50477d5a32512e0f7a03453233816e87028ee356 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/CH7811107171.
Recording identifiers
- ISRC
- CH7811107171
- Title
- Free Killa & R.o
- Artist
- Nuk
- CopyrightID (CopyrightChains transaction hash)
0xcd62a157c1754af65e32e80b50477d5a32512e0f7a03453233816e87028ee356
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T08:26:41+00:00
- Bitcoin block
- 960368
- Canonical record hash
sha256:079deee2c7bc54f27c40829b331c29cbc84e18593b7b0ae8d9a3eefdd784d310- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH7811107171
- Bitcoin block existence check
- https://blockstream.info/api/block/960368