ISRC QZHN32159146
Verified recording
QZHN32159146 is “Katsura” by GM Nanashi,
registered on the CopyrightChains blockchain with CopyrightID
0xcec95580ad14c8defb527e634a934ae56332c3df5e9ee3c4931291824afb1605 and independently timestamped
in Bitcoin block 960108 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHN32159146.
Recording identifiers
- ISRC
- QZHN32159146
- Title
- Katsura
- Artist
- GM Nanashi
- CopyrightID (CopyrightChains transaction hash)
0xcec95580ad14c8defb527e634a934ae56332c3df5e9ee3c4931291824afb1605
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T13:09:35+00:00
- Bitcoin block
- 960108
- Canonical record hash
sha256:639babc5b6bf15d91d8005c119d60638f0039e863dd333683fa90a6a8a9177ad- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHN32159146
- Bitcoin block existence check
- https://blockstream.info/api/block/960108