ISRC QZNJZ2375399
Verified recording
QZNJZ2375399 is “Trabajando” by Perfil Bajo,
registered on the CopyrightChains blockchain with CopyrightID
0x40bc2a9aeadbb1c5ac91b2f27e30c0a30d9fa01807300a85c6f594ab92d68bd8 and independently timestamped
in Bitcoin block 956302 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNJZ2375399.
Recording identifiers
- ISRC
- QZNJZ2375399
- Title
- Trabajando
- Artist
- Perfil Bajo
- CopyrightID (CopyrightChains transaction hash)
0x40bc2a9aeadbb1c5ac91b2f27e30c0a30d9fa01807300a85c6f594ab92d68bd8
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:b859b4495543c2855341bc139c1f34974766ca9cdd6fb34acc480b2b8bc484a3- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNJZ2375399
- Bitcoin block existence check
- https://blockstream.info/api/block/956302