ISRC QZ3NP1800028
Verified recording
QZ3NP1800028 is “Guardame Las Vacas” by Luis de Narváez,
registered on the CopyrightChains blockchain with CopyrightID
0xd7f95715bac0b2ec81bf3cbb81aceaeecd3a888b2dab2af8280a8dcc6a376a56 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/QZ3NP1800028.
Recording identifiers
- ISRC
- QZ3NP1800028
- Title
- Guardame Las Vacas
- Artist
- Luis de Narváez
- CopyrightID (CopyrightChains transaction hash)
0xd7f95715bac0b2ec81bf3cbb81aceaeecd3a888b2dab2af8280a8dcc6a376a56
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T19:53:13+00:00
- Bitcoin block
- 960455
- Canonical record hash
sha256:584d90fcbcd67898e2d57374582211fb617ca5f4c572df27468359f01bf13ad8- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZ3NP1800028
- Bitcoin block existence check
- https://blockstream.info/api/block/960455