ISRC QZDQH2152902
Verified recording
QZDQH2152902 is “El Chico” by Los Varones De California,
registered on the CopyrightChains blockchain with CopyrightID
0x5642606d5db0e2002bb420cbf2047629206ddf1fe5673fba0795655abbcff2c0 and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZDQH2152902.
Recording identifiers
- ISRC
- QZDQH2152902
- Title
- El Chico
- Artist
- Los Varones De California
- CopyrightID (CopyrightChains transaction hash)
0x5642606d5db0e2002bb420cbf2047629206ddf1fe5673fba0795655abbcff2c0
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:24e34c565b3f092abfcc82b8793855dd9195d74b212777933e95c52c8ba0ec34- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZDQH2152902
- Bitcoin block existence check
- https://blockstream.info/api/block/957118