ISRC QZ7YY2490641
Verified recording
QZ7YY2490641 is “Popurrí El Zaaz Cuatro: La Cascarita/Sabor Amargo/Dos Flores/Sin Tu Amor/Se Quema El Monte” by Grupo Zaaz,
registered on the CopyrightChains blockchain with CopyrightID
0x52a19f1d11a9134039e947f555bb7da8bf89cc1e94b4ce2544b8e114185014ec and independently timestamped
in Bitcoin block 957120 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZ7YY2490641.
Recording identifiers
- ISRC
- QZ7YY2490641
- Title
- Popurrí El Zaaz Cuatro: La Cascarita/Sabor Amargo/Dos Flores/Sin Tu Amor/Se Quema El Monte
- Artist
- Grupo Zaaz
- CopyrightID (CopyrightChains transaction hash)
0x52a19f1d11a9134039e947f555bb7da8bf89cc1e94b4ce2544b8e114185014ec
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:22:41+00:00
- Bitcoin block
- 957120
- Canonical record hash
sha256:e8af6a4f31713ffa40cf504aeaa65e1b22048900a8bb223861f1dc15a7f27f3f- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZ7YY2490641
- Bitcoin block existence check
- https://blockstream.info/api/block/957120
Full record
Track page: Popurrí El Zaaz Cuatro: La Cascarita/Sabor Amargo/Dos Flores/Sin Tu Amor/Se Quema El Monte · Machine-readable JSON-LD