ISRC QZWFG2472032
Verified recording
QZWFG2472032 is “Rápido” by Cero problema,
registered on the CopyrightChains blockchain with CopyrightID
0xcc39b74bd6795fb7cda18cd70b97e52fffe90fa87350a6f16c70c84037c2bbc3 and independently timestamped
in Bitcoin block 956304 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZWFG2472032.
Recording identifiers
- ISRC
- QZWFG2472032
- Title
- Rápido
- Artist
- Cero problema
- CopyrightID (CopyrightChains transaction hash)
0xcc39b74bd6795fb7cda18cd70b97e52fffe90fa87350a6f16c70c84037c2bbc3
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:55b44d77be83efd26280c75df483c697c8fa9cd2cceff8f9a3e2b0e9a20d806b- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZWFG2472032
- Bitcoin block existence check
- https://blockstream.info/api/block/956304