ISRC CZA230300078
Verified recording
CZA230300078 is “Vule bozi” by Jiri Korn,
registered on the CopyrightChains blockchain with CopyrightID
0x8f548b706b6a8281aeb32b0e81d3ca10dcd3e044c10d0e9dd1ea7c50570a4179 and independently timestamped
in Bitcoin block 960349 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CZA230300078.
Recording identifiers
- ISRC
- CZA230300078
- Title
- Vule bozi
- Artist
- Jiri Korn
- CopyrightID (CopyrightChains transaction hash)
0x8f548b706b6a8281aeb32b0e81d3ca10dcd3e044c10d0e9dd1ea7c50570a4179
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T05:23:41+00:00
- Bitcoin block
- 960349
- Canonical record hash
sha256:38078441d463408c0c76d46a759e6daebd8f7011d4a2fcf71fcbc8c0162771b2- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CZA230300078
- Bitcoin block existence check
- https://blockstream.info/api/block/960349