ISRC QZK6H2328252
Verified recording
QZK6H2328252 is “polarized memory” by Kuja,
registered on the CopyrightChains blockchain with CopyrightID
0x0e5dc8caab80c0d6ac12fbed2b5df20e87ff5c1c50873e2d293a21c3fb0c5d71 and independently timestamped
in Bitcoin block 960418 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZK6H2328252.
Recording identifiers
- ISRC
- QZK6H2328252
- Title
- polarized memory
- Artist
- Kuja
- CopyrightID (CopyrightChains transaction hash)
0x0e5dc8caab80c0d6ac12fbed2b5df20e87ff5c1c50873e2d293a21c3fb0c5d71
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T15:20:15+00:00
- Bitcoin block
- 960418
- Canonical record hash
sha256:06a7ea5a857303b2672121f9d9730967e206fd8cbc96eb7d430e772207e6a74d- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZK6H2328252
- Bitcoin block existence check
- https://blockstream.info/api/block/960418