ISRC CZA166900779
Verified recording
CZA166900779 is “Jdi Dál” by Petr Novak,
registered on the CopyrightChains blockchain with CopyrightID
0xedde1f579f9ba16f008526e9f5b2a54af5992f5ffc3c03e2d48410074a8538a4 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/CZA166900779.
Recording identifiers
- ISRC
- CZA166900779
- Title
- Jdi Dál
- Artist
- Petr Novak
- CopyrightID (CopyrightChains transaction hash)
0xedde1f579f9ba16f008526e9f5b2a54af5992f5ffc3c03e2d48410074a8538a4
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:22:41+00:00
- Bitcoin block
- 957120
- Canonical record hash
sha256:4aff43c86a7495da2566b4639e05b7f7fe815876925f0c05931a9e8739d61f40- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CZA166900779
- Bitcoin block existence check
- https://blockstream.info/api/block/957120