ISRC QZW9M2231869
Verified recording
QZW9M2231869 is “El Fg (Frank Gordillo)” by Colmillo Norteño,
registered on the CopyrightChains blockchain with CopyrightID
0xdf19d59e5f9438a5f0dfe2ac7c9a1fdecb693b540d35436671188a6105e128b1 and independently timestamped
in Bitcoin block 960348 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZW9M2231869.
Recording identifiers
- ISRC
- QZW9M2231869
- Title
- El Fg (Frank Gordillo)
- Artist
- Colmillo Norteño
- CopyrightID (CopyrightChains transaction hash)
0xdf19d59e5f9438a5f0dfe2ac7c9a1fdecb693b540d35436671188a6105e128b1
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T05:17:02+00:00
- Bitcoin block
- 960348
- Canonical record hash
sha256:d8966c96f42ab0620f6ea6e8b5e308fdc73ae87e6f198efc5e2b746ccfdd5657- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZW9M2231869
- Bitcoin block existence check
- https://blockstream.info/api/block/960348
Full record
Track page: El Fg (Frank Gordillo) · Machine-readable JSON-LD