ISRC CNZ512100349
Verified recording
CNZ512100349 is “真空垃圾 Vacuum Improv” by Voision Xi,
registered on the CopyrightChains blockchain with CopyrightID
0xb93aea4a6ca025233e20d1574e02c8c40cbf838c96261ef64bcde3fc4aa2f2e7 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/CNZ512100349.
Recording identifiers
- ISRC
- CNZ512100349
- Title
- 真空垃圾 Vacuum Improv
- Artist
- Voision Xi
- CopyrightID (CopyrightChains transaction hash)
0xb93aea4a6ca025233e20d1574e02c8c40cbf838c96261ef64bcde3fc4aa2f2e7
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T05:17:02+00:00
- Bitcoin block
- 960348
- Canonical record hash
sha256:359f28291617676fce88e8093b0793790c80d1aeabc7d7ba400c1594191c2590- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CNZ512100349
- Bitcoin block existence check
- https://blockstream.info/api/block/960348