ISRC QZES92374568
Verified recording
QZES92374568 is “Uh Huh” by Kool John,
registered on the CopyrightChains blockchain with CopyrightID
0x4b68d65d4f4fef5bbe8a359fb37132aca310ad8a9581ff3f66f33872d30804e3 and independently timestamped
in Bitcoin block 960138 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZES92374568.
Recording identifiers
- ISRC
- QZES92374568
- Title
- Uh Huh
- Artist
- Kool John
- CopyrightID (CopyrightChains transaction hash)
0x4b68d65d4f4fef5bbe8a359fb37132aca310ad8a9581ff3f66f33872d30804e3
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T19:35:34+00:00
- Bitcoin block
- 960138
- Canonical record hash
sha256:44471cd7291859be96430207ef49d7d63a3969b996f69298e208b0e9be6e72c0- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZES92374568
- Bitcoin block existence check
- https://blockstream.info/api/block/960138