ISRC QZFZ52158914
Verified recording
QZFZ52158914 is “Durum” by Azertyklavierwerke,
registered on the CopyrightChains blockchain with CopyrightID
0x2d243da28c2402c0c73d8ac810ab1b3aa9916ffb891d7843eaab8870779e72c9 and independently timestamped
in Bitcoin block 960164 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFZ52158914.
Recording identifiers
- ISRC
- QZFZ52158914
- Title
- Durum
- Artist
- Azertyklavierwerke
- CopyrightID (CopyrightChains transaction hash)
0x2d243da28c2402c0c73d8ac810ab1b3aa9916ffb891d7843eaab8870779e72c9
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T23:23:05+00:00
- Bitcoin block
- 960164
- Canonical record hash
sha256:05eb5f001b27617eafb73f22a57bcbdba59d046e3b4b79e404382cd52b9bb804- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFZ52158914
- Bitcoin block existence check
- https://blockstream.info/api/block/960164