ISRC QZTAZ2490168
Verified recording
QZTAZ2490168 is “Kulemekeza” by Base cube,
registered on the CopyrightChains blockchain with CopyrightID
0xe86137bbd3e577db4faab858591b6146584840f3f8bfc18759c447dc8e5a8e58 and independently timestamped
in Bitcoin block 960305 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTAZ2490168.
Recording identifiers
- ISRC
- QZTAZ2490168
- Title
- Kulemekeza
- Artist
- Base cube
- CopyrightID (CopyrightChains transaction hash)
0xe86137bbd3e577db4faab858591b6146584840f3f8bfc18759c447dc8e5a8e58
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T20:14:59+00:00
- Bitcoin block
- 960305
- Canonical record hash
sha256:9cf7c20b4d300589044676d71b5fea2b34eadab20d1c53e00bd7058e75529551- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTAZ2490168
- Bitcoin block existence check
- https://blockstream.info/api/block/960305