ISRC QZ5AB2404577
Verified recording
QZ5AB2404577 is “La Tastileña” by Los Fronterizos,
registered on the CopyrightChains blockchain with CopyrightID
0x083eb8a384335b554e6ef51f03075a4a69e46a0a6aa4a1dddbd9e69fc854705f and independently timestamped
in Bitcoin block 959144 on 2026-07-22.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZ5AB2404577.
Recording identifiers
- ISRC
- QZ5AB2404577
- Title
- La Tastileña
- Artist
- Los Fronterizos
- CopyrightID (CopyrightChains transaction hash)
0x083eb8a384335b554e6ef51f03075a4a69e46a0a6aa4a1dddbd9e69fc854705f
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-22T15:38:35+00:00
- Bitcoin block
- 959144
- Canonical record hash
sha256:55d17be0de7c5e704dcc4508f3f0ee5da9e735956a55a8b22be529f134560006- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZ5AB2404577
- Bitcoin block existence check
- https://blockstream.info/api/block/959144