ISRC QZK6G2077149
Verified recording
QZK6G2077149 is “Hiroshima” by Krapuul,
registered on the CopyrightChains blockchain with CopyrightID
0x068a85288c2e3d59598bf937bcb3b2e5c2d823dc61db7c199208fb96d36a43bc and independently timestamped
in Bitcoin block 960309 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZK6G2077149.
Recording identifiers
- ISRC
- QZK6G2077149
- Title
- Hiroshima
- Artist
- Krapuul
- CopyrightID (CopyrightChains transaction hash)
0x068a85288c2e3d59598bf937bcb3b2e5c2d823dc61db7c199208fb96d36a43bc
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T20:35:49+00:00
- Bitcoin block
- 960309
- Canonical record hash
sha256:a0a7c5e8243293307f28aae3b82e5c65970893aca02ad510f5799e96992af4ad- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZK6G2077149
- Bitcoin block existence check
- https://blockstream.info/api/block/960309