ISRC QZN882527172
Verified recording
QZN882527172 is “CALIDAD” by Luisaker,
registered on the CopyrightChains blockchain with CopyrightID
0x57fd81f1a4e02e0c4f795052127c688352cde46bd1811639a8111c521ae95766 and independently timestamped
in Bitcoin block 953520 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZN882527172.
Recording identifiers
- ISRC
- QZN882527172
- Title
- CALIDAD
- Artist
- Luisaker
- CopyrightID (CopyrightChains transaction hash)
0x57fd81f1a4e02e0c4f795052127c688352cde46bd1811639a8111c521ae95766
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:e90892ea932955e07223bb87546c5bdd850a3e8a8cdd2ce420502eb551cfb361- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZN882527172
- Bitcoin block existence check
- https://blockstream.info/api/block/953520