ISRC CZA167400159
Verified recording
CZA167400159 is “Nic Než Láska Tvá” by Karel Gott,
registered on the CopyrightChains blockchain with CopyrightID
0x9993a9d39c91019f1fea4e17690a64fcb5a195fa4f68a0415a05cd78df860753 and independently timestamped
in Bitcoin block 957145 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CZA167400159.
Recording identifiers
- ISRC
- CZA167400159
- Title
- Nic Než Láska Tvá
- Artist
- Karel Gott
- CopyrightID (CopyrightChains transaction hash)
0x9993a9d39c91019f1fea4e17690a64fcb5a195fa4f68a0415a05cd78df860753
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T08:56:20+00:00
- Bitcoin block
- 957145
- Canonical record hash
sha256:936551b68b5eef96f6d235f990cfc8b69438f97e22122ab29d8e497bdedd518c- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CZA167400159
- Bitcoin block existence check
- https://blockstream.info/api/block/957145