ISRC QZK6H2125200
Verified recording
QZK6H2125200 is “Kumewaka” by Kanzu,
registered on the CopyrightChains blockchain with CopyrightID
0x120362dcb8f76bed508228b476a2c31a7b6f97f89e2853bc52ae174c539c1f8b and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZK6H2125200.
Recording identifiers
- ISRC
- QZK6H2125200
- Title
- Kumewaka
- Artist
- Kanzu
- CopyrightID (CopyrightChains transaction hash)
0x120362dcb8f76bed508228b476a2c31a7b6f97f89e2853bc52ae174c539c1f8b
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:5b708655c317bf037deda95abc979ac58806badee666060e6ad7a9f59e0c3ac8- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZK6H2125200
- Bitcoin block existence check
- https://blockstream.info/api/block/957118