ISRC ARZ911300009
Verified recording
ARZ911300009 is “Coplas para Mi Hermano” by Los Carabajal,
registered on the CopyrightChains blockchain with CopyrightID
0xe781b0c039ff57bb2454705971d30e5b811450550b47622d09e1265f74426da5 and independently timestamped
in Bitcoin block 960478 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ARZ911300009.
Recording identifiers
- ISRC
- ARZ911300009
- Title
- Coplas para Mi Hermano
- Artist
- Los Carabajal
- CopyrightID (CopyrightChains transaction hash)
0xe781b0c039ff57bb2454705971d30e5b811450550b47622d09e1265f74426da5
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T23:30:38+00:00
- Bitcoin block
- 960478
- Canonical record hash
sha256:748f4f2cfe559849fa190d3a398e62db196cbfc2ffd187555535adae90317407- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ARZ911300009
- Bitcoin block existence check
- https://blockstream.info/api/block/960478
Full record
Track page: Coplas para Mi Hermano · Machine-readable JSON-LD