ISRC CZA168700021
Verified recording
CZA168700021 is “Kantiléna” by Karel Gott,
registered on the CopyrightChains blockchain with CopyrightID
0xf4d2245937753986113d4557c17813323d9cb01391176308c6f993b44fb6f9b9 and independently timestamped
in Bitcoin block 960145 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CZA168700021.
Recording identifiers
- ISRC
- CZA168700021
- Title
- Kantiléna
- Artist
- Karel Gott
- CopyrightID (CopyrightChains transaction hash)
0xf4d2245937753986113d4557c17813323d9cb01391176308c6f993b44fb6f9b9
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T21:13:37+00:00
- Bitcoin block
- 960145
- Canonical record hash
sha256:41fffc5c14044da326ca16f1eb59c702fa303bc03bb839104c5a599bbd010acf- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CZA168700021
- Bitcoin block existence check
- https://blockstream.info/api/block/960145