ISRC QZNWX2241616
Verified recording
QZNWX2241616 is “Kuroshio” by Leo Nocta,
registered on the CopyrightChains blockchain with CopyrightID
0x3eaba732fde9b36d64633171bc855cb62cc3047119e4e6ed92e944090b4cd478 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/QZNWX2241616.
Recording identifiers
- ISRC
- QZNWX2241616
- Title
- Kuroshio
- Artist
- Leo Nocta
- CopyrightID (CopyrightChains transaction hash)
0x3eaba732fde9b36d64633171bc855cb62cc3047119e4e6ed92e944090b4cd478
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:b733c463de77961d814ade819e443c908dd27e5936cc5a75bb19afcb6f3322c9- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNWX2241616
- Bitcoin block existence check
- https://blockstream.info/api/block/957118