ISRC QZES52012167
Verified recording
QZES52012167 is “Barz” by Brunzyn,
registered on the CopyrightChains blockchain with CopyrightID
0xa2102e3c7d7647d229e821decae2e58511a8ccef86b013e0f13310e7f62e6320 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/QZES52012167.
Recording identifiers
- ISRC
- QZES52012167
- Title
- Barz
- Artist
- Brunzyn
- CopyrightID (CopyrightChains transaction hash)
0xa2102e3c7d7647d229e821decae2e58511a8ccef86b013e0f13310e7f62e6320
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T19:35:34+00:00
- Bitcoin block
- 960138
- Canonical record hash
sha256:5d2e1138a9519e2ed7463a2aad294f09bec02399a44c7d62383347b607c5f0c2- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZES52012167
- Bitcoin block existence check
- https://blockstream.info/api/block/960138