ISRC QZTPX2332929
Verified recording
QZTPX2332929 is “La Cali” by CASQUIN,
registered on the CopyrightChains blockchain with CopyrightID
0x3c3d95364f9948d852ac976506a58a8d0112e5ea84703cf1c291415d28302310 and independently timestamped
in Bitcoin block 960468 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTPX2332929.
Recording identifiers
- ISRC
- QZTPX2332929
- Title
- La Cali
- Artist
- CASQUIN
- CopyrightID (CopyrightChains transaction hash)
0x3c3d95364f9948d852ac976506a58a8d0112e5ea84703cf1c291415d28302310
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T21:25:57+00:00
- Bitcoin block
- 960468
- Canonical record hash
sha256:1b5b5194506df417b60637467fc22113f064f80f42feb40ea5233bbccd5e94bb- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTPX2332929
- Bitcoin block existence check
- https://blockstream.info/api/block/960468