ISRC QZK6Q2152367
Verified recording
QZK6Q2152367 is “Closer” by kkypr,
registered on the CopyrightChains blockchain with CopyrightID
0x4b8323bcbd5ac7a23e7e173fe47a4bb1022a67551d138e6b045c41aeaa5f925c and independently timestamped
in Bitcoin block 956304 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZK6Q2152367.
Recording identifiers
- ISRC
- QZK6Q2152367
- Title
- Closer
- Artist
- kkypr
- CopyrightID (CopyrightChains transaction hash)
0x4b8323bcbd5ac7a23e7e173fe47a4bb1022a67551d138e6b045c41aeaa5f925c
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:e4696aee4e517354920da707ed251975785a5210b883037832deea93cbd00b8d- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZK6Q2152367
- Bitcoin block existence check
- https://blockstream.info/api/block/956304