ISRC CZA161000263
Verified recording
CZA161000263 is “Prší, Prší” by Karel Gott,
registered on the CopyrightChains blockchain with CopyrightID
0x3d31a0855201d51468499bbc27d216a823069687f8aea21117b9e282aaa203e0 and independently timestamped
in Bitcoin block 957073 on 2026-07-07.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CZA161000263.
Recording identifiers
- ISRC
- CZA161000263
- Title
- Prší, Prší
- Artist
- Karel Gott
- CopyrightID (CopyrightChains transaction hash)
0x3d31a0855201d51468499bbc27d216a823069687f8aea21117b9e282aaa203e0
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-07T18:39:05+00:00
- Bitcoin block
- 957073
- Canonical record hash
sha256:7ea96071f2b5f0905d429f103b35b7551d78be831a7cc88f5add156963d9391c- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CZA161000263
- Bitcoin block existence check
- https://blockstream.info/api/block/957073