ISRC QMBZ91982979
Verified recording
QMBZ91982979 is “El 100” by Los Zares de Culiacan,
registered on the CopyrightChains blockchain with CopyrightID
0x0e97dac807593219c1ad518a70b85fbd8481579d46a0143855a6af9c5a3616f5 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/QMBZ91982979.
Recording identifiers
- ISRC
- QMBZ91982979
- Title
- El 100
- Artist
- Los Zares de Culiacan
- CopyrightID (CopyrightChains transaction hash)
0x0e97dac807593219c1ad518a70b85fbd8481579d46a0143855a6af9c5a3616f5
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T19:35:34+00:00
- Bitcoin block
- 960138
- Canonical record hash
sha256:1a4d5159fdad85b002cfc468c54ecf4f33862556598c3ad0ae3f1154397d236e- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMBZ91982979
- Bitcoin block existence check
- https://blockstream.info/api/block/960138