ISRC QZE6V1800097
Verified recording
QZE6V1800097 is “Problem” by Qlank,
registered on the CopyrightChains blockchain with CopyrightID
0x449a9d264d9fce9488e25f1cc546af1c9403e42643c5482fe6362ed60c411f3d and independently timestamped
in Bitcoin block 960230 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZE6V1800097.
Recording identifiers
- ISRC
- QZE6V1800097
- Title
- Problem
- Artist
- Qlank
- CopyrightID (CopyrightChains transaction hash)
0x449a9d264d9fce9488e25f1cc546af1c9403e42643c5482fe6362ed60c411f3d
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T08:32:18+00:00
- Bitcoin block
- 960230
- Canonical record hash
sha256:1d0d79a623d1c60a8c9f1d3a808b50024880df96e2ba65d5386149e48b8a1a33- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZE6V1800097
- Bitcoin block existence check
- https://blockstream.info/api/block/960230