ISRC QMBZ91670674
Verified recording
QMBZ91670674 is “Pārdaugava” by Ozols,
registered on the CopyrightChains blockchain with CopyrightID
0x4329e4e82e6cebf8884575eef6ed6bc7cd231b041991506d54e20629269a8997 and independently timestamped
in Bitcoin block 960321 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMBZ91670674.
Recording identifiers
- ISRC
- QMBZ91670674
- Title
- Pārdaugava
- Artist
- Ozols
- CopyrightID (CopyrightChains transaction hash)
0x4329e4e82e6cebf8884575eef6ed6bc7cd231b041991506d54e20629269a8997
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T22:27:30+00:00
- Bitcoin block
- 960321
- Canonical record hash
sha256:7ff0839f405cad84273c7be98ff704021b1c761dfca45a7efcb6bc6bd1769761- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMBZ91670674
- Bitcoin block existence check
- https://blockstream.info/api/block/960321