ISRC CZA168200344
Verified recording
CZA168200344 is “Dovolená” by Aleš Ulm,
registered on the CopyrightChains blockchain with CopyrightID
0xe3c1c97a3a8c5083eebd88ca49e2b8d5621f2643aea9b85259fa2a8487ee83af and independently timestamped
in Bitcoin block 956302 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CZA168200344.
Recording identifiers
- ISRC
- CZA168200344
- Title
- Dovolená
- Artist
- Aleš Ulm
- CopyrightID (CopyrightChains transaction hash)
0xe3c1c97a3a8c5083eebd88ca49e2b8d5621f2643aea9b85259fa2a8487ee83af
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:862108ffa8483e8823de08406ce35b7c37583fd910d59a59a364835b888e44da- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CZA168200344
- Bitcoin block existence check
- https://blockstream.info/api/block/956302