ISRC QZTAU2570306
Verified recording
QZTAU2570306 is “Anu Avdu” by Duvid Berger,
registered on the CopyrightChains blockchain with CopyrightID
0xe58b5d58f2a886ce62ea19bd711ef940768b83a6044a169cbeff05488c2116e8 and independently timestamped
in Bitcoin block 960209 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTAU2570306.
Recording identifiers
- ISRC
- QZTAU2570306
- Title
- Anu Avdu
- Artist
- Duvid Berger
- CopyrightID (CopyrightChains transaction hash)
0xe58b5d58f2a886ce62ea19bd711ef940768b83a6044a169cbeff05488c2116e8
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T05:15:54+00:00
- Bitcoin block
- 960209
- Canonical record hash
sha256:4724894f080e19d07586cfc4a8aa042816a7a7841df22e2f8014986d5dc5f93d- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTAU2570306
- Bitcoin block existence check
- https://blockstream.info/api/block/960209