ISRC QZTAT2255710
Verified recording
QZTAT2255710 is “JOSEO” by El Hijo de Borikén,
registered on the CopyrightChains blockchain with CopyrightID
0x1ea9bf193824c10cac625130239f6bf10ce94bd7c93c5db49372134f76c3357e and independently timestamped
in Bitcoin block 959132 on 2026-07-22.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTAT2255710.
Recording identifiers
- ISRC
- QZTAT2255710
- Title
- JOSEO
- Artist
- El Hijo de Borikén
- CopyrightID (CopyrightChains transaction hash)
0x1ea9bf193824c10cac625130239f6bf10ce94bd7c93c5db49372134f76c3357e
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-22T13:20:46+00:00
- Bitcoin block
- 959132
- Canonical record hash
sha256:84bf6ba810d387e6f1b8b8cfbf9d6ed9753393ac3ce4ea8734054ac47c108481- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTAT2255710
- Bitcoin block existence check
- https://blockstream.info/api/block/959132