ISRC CZA166600236
Verified recording
CZA166600236 is “Duše” by Karel Gott,
registered on the CopyrightChains blockchain with CopyrightID
0x87da6ea7412232ebb3ff648bca5fc61650879ab0060818ded085164deb68eb46 and independently timestamped
in Bitcoin block 960321 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CZA166600236.
Recording identifiers
- ISRC
- CZA166600236
- Title
- Duše
- Artist
- Karel Gott
- CopyrightID (CopyrightChains transaction hash)
0x87da6ea7412232ebb3ff648bca5fc61650879ab0060818ded085164deb68eb46
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T22:27:30+00:00
- Bitcoin block
- 960321
- Canonical record hash
sha256:e3c5db41bae8f9aa1206260bc7c5757afbb376ff991828feb8d500ecbb15fa66- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CZA166600236
- Bitcoin block existence check
- https://blockstream.info/api/block/960321