ISRC QZNWR2478879
Verified recording
QZNWR2478879 is “Stop playing with me” by Kool John,
registered on the CopyrightChains blockchain with CopyrightID
0xe1cf71189af29efcb7930576afe09e1934e07e40b4388e57e9eda21b9553b8aa and independently timestamped
in Bitcoin block 960209 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNWR2478879.
Recording identifiers
- ISRC
- QZNWR2478879
- Title
- Stop playing with me
- Artist
- Kool John
- CopyrightID (CopyrightChains transaction hash)
0xe1cf71189af29efcb7930576afe09e1934e07e40b4388e57e9eda21b9553b8aa
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T05:15:54+00:00
- Bitcoin block
- 960209
- Canonical record hash
sha256:2a67824ecc1d0eda6a7951b5ee6e4a3d8b6cb075920ee216612282127639e31f- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNWR2478879
- Bitcoin block existence check
- https://blockstream.info/api/block/960209