ISRC QZ5AB2308469
Verified recording
QZ5AB2308469 is “Hasta el Sol de Hoy / Una y Mil Veces / Puertas Cerradas” by Los Chicos de la Vía,
registered on the CopyrightChains blockchain with CopyrightID
0x7733e832d9aac86c131fad726377a038ce415ce931958789e2f58f1d6801f997 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/QZ5AB2308469.
Recording identifiers
- ISRC
- QZ5AB2308469
- Title
- Hasta el Sol de Hoy / Una y Mil Veces / Puertas Cerradas
- Artist
- Los Chicos de la Vía
- CopyrightID (CopyrightChains transaction hash)
0x7733e832d9aac86c131fad726377a038ce415ce931958789e2f58f1d6801f997
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:a93553d638295cbc55481a3a2f4ce16e90d18746a1c16672114b7a9d5946ba3a- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZ5AB2308469
- Bitcoin block existence check
- https://blockstream.info/api/block/953520
Full record
Track page: Hasta el Sol de Hoy / Una y Mil Veces / Puertas Cerradas · Machine-readable JSON-LD