ISRC QZPJ32233884
Verified recording
QZPJ32233884 is “Futatsu no Kodou to Akai Tsumi (From "Vampire Knight") - Cover” by Zokai,
registered on the CopyrightChains blockchain with CopyrightID
0xfa31ef5404360618bfe8d2f4e1466c3ae7b926bfb983a51b187ec40c47c65e57 and independently timestamped
in Bitcoin block 957120 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZPJ32233884.
Recording identifiers
- ISRC
- QZPJ32233884
- Title
- Futatsu no Kodou to Akai Tsumi (From "Vampire Knight") - Cover
- Artist
- Zokai
- CopyrightID (CopyrightChains transaction hash)
0xfa31ef5404360618bfe8d2f4e1466c3ae7b926bfb983a51b187ec40c47c65e57
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:22:41+00:00
- Bitcoin block
- 957120
- Canonical record hash
sha256:2e7a80375c19bfc3b60e818b1ead1442f34e4fc27bb2c9cfe56c2b919f072084- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZPJ32233884
- Bitcoin block existence check
- https://blockstream.info/api/block/957120
Full record
Track page: Futatsu no Kodou to Akai Tsumi (From "Vampire Knight") - Cover · Machine-readable JSON-LD