ISRC QZK6L2023675
Verified recording
QZK6L2023675 is “Holes” by Njoki Karu,
registered on the CopyrightChains blockchain with CopyrightID
0xa1a582361714cb747497cce0b762a10f46d6b8ec9bf47279fe9bc13fe21ba2a0 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/QZK6L2023675.
Recording identifiers
- ISRC
- QZK6L2023675
- Title
- Holes
- Artist
- Njoki Karu
- CopyrightID (CopyrightChains transaction hash)
0xa1a582361714cb747497cce0b762a10f46d6b8ec9bf47279fe9bc13fe21ba2a0
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:d9d8dee02f102e2ce82e07768ba5bb1bc7662785ac5ecbe13579099a5d66d394- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZK6L2023675
- Bitcoin block existence check
- https://blockstream.info/api/block/953520