ISRC QZ8B21700142
Verified recording
QZ8B21700142 is “Casada O No” by Chuy Lizarraga y Su Banda Tierra Sinaloense,
registered on the CopyrightChains blockchain with CopyrightID
0xd7dba9edf0d8504b7436967acffb3b784bbb203adae78b37d3ff437a2e5d8eab and independently timestamped
in Bitcoin block 960455 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZ8B21700142.
Recording identifiers
- ISRC
- QZ8B21700142
- Title
- Casada O No
- Artist
- Chuy Lizarraga y Su Banda Tierra Sinaloense
- CopyrightID (CopyrightChains transaction hash)
0xd7dba9edf0d8504b7436967acffb3b784bbb203adae78b37d3ff437a2e5d8eab
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T19:53:13+00:00
- Bitcoin block
- 960455
- Canonical record hash
sha256:1ddf66a0c6f583d615c91f2ba14b4cb9ece47aa771d4cc9dd495242b4128716b- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZ8B21700142
- Bitcoin block existence check
- https://blockstream.info/api/block/960455