ISRC QZNJV2535292
Verified recording
QZNJV2535292 is “El Capo” by Petit El Chef,
registered on the CopyrightChains blockchain with CopyrightID
0x9ef67cbf377612ba81d2a0f0be50aded126099c621bb6f88849352f3773002a7 and independently timestamped
in Bitcoin block 957120 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNJV2535292.
Recording identifiers
- ISRC
- QZNJV2535292
- Title
- El Capo
- Artist
- Petit El Chef
- CopyrightID (CopyrightChains transaction hash)
0x9ef67cbf377612ba81d2a0f0be50aded126099c621bb6f88849352f3773002a7
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:22:41+00:00
- Bitcoin block
- 957120
- Canonical record hash
sha256:dc57cf1c0252b3e5db84ff971a7870ee24765fae394e2ccc6df1220a37a808c2- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNJV2535292
- Bitcoin block existence check
- https://blockstream.info/api/block/957120