ISRC CZA165800068
Verified recording
CZA165800068 is “Divná Myšlenka” by Josef Zíma,
registered on the CopyrightChains blockchain with CopyrightID
0xdfe4fd739c59b749879d0ef3d975c77010c06ee32448539ca725b5bab701bc2a and independently timestamped
in Bitcoin block 960337 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CZA165800068.
Recording identifiers
- ISRC
- CZA165800068
- Title
- Divná Myšlenka
- Artist
- Josef Zíma
- CopyrightID (CopyrightChains transaction hash)
0xdfe4fd739c59b749879d0ef3d975c77010c06ee32448539ca725b5bab701bc2a
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T02:51:48+00:00
- Bitcoin block
- 960337
- Canonical record hash
sha256:a670a05e54eface221935825668820e4a365aec6ab2eb5be61afccf8886b13ad- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CZA165800068
- Bitcoin block existence check
- https://blockstream.info/api/block/960337