ISRC QZDQH1829873
Verified recording
QZDQH1829873 is “El Freddy” by Los Varones De California,
registered on the CopyrightChains blockchain with CopyrightID
0xd860e0430d4d188daa270efbe80c4f33f4fd0e5e17f0bbbd114e22295bb8553a and independently timestamped
in Bitcoin block 956302 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZDQH1829873.
Recording identifiers
- ISRC
- QZDQH1829873
- Title
- El Freddy
- Artist
- Los Varones De California
- CopyrightID (CopyrightChains transaction hash)
0xd860e0430d4d188daa270efbe80c4f33f4fd0e5e17f0bbbd114e22295bb8553a
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:1781809ee21e26f4b5c4f9c72ba4e4d7d16d88860dd8139ec4390f594a133d94- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZDQH1829873
- Bitcoin block existence check
- https://blockstream.info/api/block/956302