ISRC QZTRX2428143
Verified recording
QZTRX2428143 is “El Barrio no es un Negocio” by Esk-Lones,
registered on the CopyrightChains blockchain with CopyrightID
0xe230e80be2766d36044c5850728bac5da4e1607dd7a7d2bd8698b907a8093c5d 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/QZTRX2428143.
Recording identifiers
- ISRC
- QZTRX2428143
- Title
- El Barrio no es un Negocio
- Artist
- Esk-Lones
- CopyrightID (CopyrightChains transaction hash)
0xe230e80be2766d36044c5850728bac5da4e1607dd7a7d2bd8698b907a8093c5d
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T19:35:34+00:00
- Bitcoin block
- 960138
- Canonical record hash
sha256:8404efaa722803884823ca88bf79f5b816599f4eb77706e09f742dfadeae039d- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTRX2428143
- Bitcoin block existence check
- https://blockstream.info/api/block/960138
Full record
Track page: El Barrio no es un Negocio · Machine-readable JSON-LD