ISRC CNZ512200097
Verified recording
CNZ512200097 is “極光「Aurora polaris 」Intro” by K.A咔咔,
registered on the CopyrightChains blockchain with CopyrightID
0x213921d862b0344fbe35b7733b3d2ca29f23eecf243643bb26ee201e576b8ab2 and independently timestamped
in Bitcoin block 960348 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CNZ512200097.
Recording identifiers
- ISRC
- CNZ512200097
- Title
- 極光「Aurora polaris 」Intro
- Artist
- K.A咔咔
- CopyrightID (CopyrightChains transaction hash)
0x213921d862b0344fbe35b7733b3d2ca29f23eecf243643bb26ee201e576b8ab2
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T05:17:02+00:00
- Bitcoin block
- 960348
- Canonical record hash
sha256:0949fda13de33f6161ee033233f2ad920077b1510fbfae4169f403568157066b- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CNZ512200097
- Bitcoin block existence check
- https://blockstream.info/api/block/960348
Full record
Track page: 極光「Aurora polaris 」Intro · Machine-readable JSON-LD