ISRC QZFZ62323073
Verified recording
QZFZ62323073 is “Chustar” by Mtebza,
registered on the CopyrightChains blockchain with CopyrightID
0xc6cbe72ff7460757160f1e02cbf252eee03821efe5bedded7c7b17536381301e and independently timestamped
in Bitcoin block 960273 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFZ62323073.
Recording identifiers
- ISRC
- QZFZ62323073
- Title
- Chustar
- Artist
- Mtebza
- CopyrightID (CopyrightChains transaction hash)
0xc6cbe72ff7460757160f1e02cbf252eee03821efe5bedded7c7b17536381301e
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T15:42:38+00:00
- Bitcoin block
- 960273
- Canonical record hash
sha256:26268a3ac8399b34db54429419492458530b85858a04aef539677dcab83c172f- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFZ62323073
- Bitcoin block existence check
- https://blockstream.info/api/block/960273