ISRC QZNW72327084
Verified recording
QZNW72327084 is “Puras buenas (Cariñito de mi vida / Tu amor y el mío / Con razón o sin razón) - En Vivo” by La Leyenda De Servando Montalva,
registered on the CopyrightChains blockchain with CopyrightID
0xdaf6ccee485df326a51c82774a50d60a3b690bf657c5b9117bd76ec60be5c267 and independently timestamped
in Bitcoin block 960193 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNW72327084.
Recording identifiers
- ISRC
- QZNW72327084
- Title
- Puras buenas (Cariñito de mi vida / Tu amor y el mío / Con razón o sin razón) - En Vivo
- Artist
- La Leyenda De Servando Montalva
- CopyrightID (CopyrightChains transaction hash)
0xdaf6ccee485df326a51c82774a50d60a3b690bf657c5b9117bd76ec60be5c267
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T02:05:19+00:00
- Bitcoin block
- 960193
- Canonical record hash
sha256:90bab52d3f66b10c2081c40917a2bd26d7fd77d859645d4b40c3c4b19df16119- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNW72327084
- Bitcoin block existence check
- https://blockstream.info/api/block/960193
Full record
Track page: Puras buenas (Cariñito de mi vida / Tu amor y el mío / Con razón o sin razón) - En Vivo · Machine-readable JSON-LD