ISRC QZNJZ2165539
Verified recording
QZNJZ2165539 is “Problem Child” by Siiickbrain,
registered on the CopyrightChains blockchain with CopyrightID
0x89ec683d05ee433423fd7eacfde7a44f1984ea1e86f4afea27569c7ccb642364 and independently timestamped
in Bitcoin block 953520 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNJZ2165539.
Recording identifiers
- ISRC
- QZNJZ2165539
- Title
- Problem Child
- Artist
- Siiickbrain
- CopyrightID (CopyrightChains transaction hash)
0x89ec683d05ee433423fd7eacfde7a44f1984ea1e86f4afea27569c7ccb642364
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:2f294d4430891086df3a552d5aaca64c0efc4284da3b57db533bb4aaf5605b73- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNJZ2165539
- Bitcoin block existence check
- https://blockstream.info/api/block/953520