ISRC QZHN71949231
Verified recording
QZHN71949231 is “Nothing Like It” by Kool John,
registered on the CopyrightChains blockchain with CopyrightID
0x4721a34dee7eade50e912159ae0cd41ee304bf75afba0f203988015003d7e369 and independently timestamped
in Bitcoin block 956302 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHN71949231.
Recording identifiers
- ISRC
- QZHN71949231
- Title
- Nothing Like It
- Artist
- Kool John
- CopyrightID (CopyrightChains transaction hash)
0x4721a34dee7eade50e912159ae0cd41ee304bf75afba0f203988015003d7e369
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:cec87b1607e6e2bff8f82795978d72bde2893ab97487d8a5a3b355fd3cdb3843- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHN71949231
- Bitcoin block existence check
- https://blockstream.info/api/block/956302