ISRC QZDQH1908457
Verified recording
QZDQH1908457 is “El Cholo Diaz - A Puro Pecho” by Los Varones De California,
registered on the CopyrightChains blockchain with CopyrightID
0x840f88bfd0f718b3a07b1ce1304a084aa97f88dd39bcc4d5df2f00f5501a1972 and independently timestamped
in Bitcoin block 960166 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZDQH1908457.
Recording identifiers
- ISRC
- QZDQH1908457
- Title
- El Cholo Diaz - A Puro Pecho
- Artist
- Los Varones De California
- CopyrightID (CopyrightChains transaction hash)
0x840f88bfd0f718b3a07b1ce1304a084aa97f88dd39bcc4d5df2f00f5501a1972
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T23:39:29+00:00
- Bitcoin block
- 960166
- Canonical record hash
sha256:2349c3578d22a89a523caebc244befa608f5f21aea0e5150e5f7047e004fd6ff- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZDQH1908457
- Bitcoin block existence check
- https://blockstream.info/api/block/960166
Full record
Track page: El Cholo Diaz - A Puro Pecho · Machine-readable JSON-LD