ISRC CZA165800086
Verified recording
CZA165800086 is “Zemědělská” by Jaroslav Navrátil,
registered on the CopyrightChains blockchain with CopyrightID
0x262b7d6b72d2c62a85180b08e285b4a299853bee1b9692853a7139d951c11420 and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CZA165800086.
Recording identifiers
- ISRC
- CZA165800086
- Title
- Zemědělská
- Artist
- Jaroslav Navrátil
- CopyrightID (CopyrightChains transaction hash)
0x262b7d6b72d2c62a85180b08e285b4a299853bee1b9692853a7139d951c11420
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:0803c44ba2af372f3809fff5046466f394fd1da8cd61b8904fabb4f331bf2782- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CZA165800086
- Bitcoin block existence check
- https://blockstream.info/api/block/957118