ISRC QMBZ91403220

Verified recording

QMBZ91403220 is “Cantiñas” by La Perla De Cadiz, registered on the CopyrightChains blockchain with CopyrightID 0x9ca479e38e12a1bf61a3010fe21c8499f21dc80671b517bf44793000caf8b38f and independently timestamped in Bitcoin block 957118 on 2026-07-08. Verify the canonical record, hash, and Bitcoin attestation at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMBZ91403220.

Recording identifiers

ISRC
QMBZ91403220
Title
Cantiñas
Artist
La Perla De Cadiz
CopyrightID (CopyrightChains transaction hash)
0x9ca479e38e12a1bf61a3010fe21c8499f21dc80671b517bf44793000caf8b38f

Dual-chain proof evidence

Bitcoin-attested timestamp
2026-07-08T03:20:19+00:00
Bitcoin block
957118
Canonical record hash
sha256:3eac544eb15ef5c2aa25abc1315dae4defd1077e3d8b216113505fc2a61d90d9
Verification API (6-check server-side result)
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMBZ91403220
Bitcoin block existence check
https://blockstream.info/api/block/957118

Full record

Track page: Cantiñas · Machine-readable JSON-LD