ISRC QZ5AB1978217
Verified recording
QZ5AB1978217 is “Zehir” by Siirbaz,
registered on the CopyrightChains blockchain with CopyrightID
0x3ff3190bee5964184d0f9016f23178c5708f8019333f2516d0bcc77bca44d571 and independently timestamped
in Bitcoin block 960138 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZ5AB1978217.
Recording identifiers
- ISRC
- QZ5AB1978217
- Title
- Zehir
- Artist
- Siirbaz
- CopyrightID (CopyrightChains transaction hash)
0x3ff3190bee5964184d0f9016f23178c5708f8019333f2516d0bcc77bca44d571
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T19:35:34+00:00
- Bitcoin block
- 960138
- Canonical record hash
sha256:6b514939d353c257a91b46c17e76660caf7f62aa48e3946e6c7301b544303cb2- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZ5AB1978217
- Bitcoin block existence check
- https://blockstream.info/api/block/960138