ISRC CZA168200105
Verified recording
CZA168200105 is “Biograf Láska” by Hana Zagorová,
registered on the CopyrightChains blockchain with CopyrightID
0xb015dbb358e56711fd6ed1051a2a62170c74953febde66e1c27e3d08a06c5a21 and independently timestamped
in Bitcoin block 953520 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CZA168200105.
Recording identifiers
- ISRC
- CZA168200105
- Title
- Biograf Láska
- Artist
- Hana Zagorová
- CopyrightID (CopyrightChains transaction hash)
0xb015dbb358e56711fd6ed1051a2a62170c74953febde66e1c27e3d08a06c5a21
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:9e6119e985c84a30469762260489aed3c264658f55a009fa0cd62fa1bacc710b- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CZA168200105
- Bitcoin block existence check
- https://blockstream.info/api/block/953520