ISRC QZNJW2331578
Verified recording
QZNJW2331578 is “Sueño Guajiro” by Colmillo Norteño,
registered on the CopyrightChains blockchain with CopyrightID
0x33a2b93b351af750f1da47b330392ea2c76f0099c8efaf81e3fce03007dd444e and independently timestamped
in Bitcoin block 960220 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNJW2331578.
Recording identifiers
- ISRC
- QZNJW2331578
- Title
- Sueño Guajiro
- Artist
- Colmillo Norteño
- CopyrightID (CopyrightChains transaction hash)
0x33a2b93b351af750f1da47b330392ea2c76f0099c8efaf81e3fce03007dd444e
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T07:28:30+00:00
- Bitcoin block
- 960220
- Canonical record hash
sha256:45458f4fbc793d0482fab148dd0abc8df2150f118075adf7b77d8aba5b4617dd- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNJW2331578
- Bitcoin block existence check
- https://blockstream.info/api/block/960220