ISRC QM7281845400
Verified recording
QM7281845400 is “Johnny Walker” by King Cizzy,
registered on the CopyrightChains blockchain with CopyrightID
0xe6e51f8bd8eb78e68778cd9a62b7e655b87a41433ff6dcaabaa5302ba2eccb40 and independently timestamped
in Bitcoin block 960348 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM7281845400.
Recording identifiers
- ISRC
- QM7281845400
- Title
- Johnny Walker
- Artist
- King Cizzy
- CopyrightID (CopyrightChains transaction hash)
0xe6e51f8bd8eb78e68778cd9a62b7e655b87a41433ff6dcaabaa5302ba2eccb40
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T05:17:02+00:00
- Bitcoin block
- 960348
- Canonical record hash
sha256:4ab243bf4563cd54a22ec4bee8893d482d4c10c783a3c74a7c139fa432fe18ba- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM7281845400
- Bitcoin block existence check
- https://blockstream.info/api/block/960348