ISRC QZHN81962724
Verified recording
QZHN81962724 is “ZzZz” by Brunzyn,
registered on the CopyrightChains blockchain with CopyrightID
0x75824e501e9a05462328235cba1217e768d145998f9ea82bf86c1b80651825b3 and independently timestamped
in Bitcoin block 960337 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHN81962724.
Recording identifiers
- ISRC
- QZHN81962724
- Title
- ZzZz
- Artist
- Brunzyn
- CopyrightID (CopyrightChains transaction hash)
0x75824e501e9a05462328235cba1217e768d145998f9ea82bf86c1b80651825b3
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T02:51:48+00:00
- Bitcoin block
- 960337
- Canonical record hash
sha256:0a79ed907200026a701531e59655b69a6389322be1bccf57b12921145506a6f5- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHN81962724
- Bitcoin block existence check
- https://blockstream.info/api/block/960337