ISRC CZA168500290
Verified recording
CZA168500290 is “Bláznivej Čas” by Hana Zagorová,
registered on the CopyrightChains blockchain with CopyrightID
0xfa5d9dfb5eb642f7b50d16170f9dcdf30851083107ccc32240725c164ad7f8aa and independently timestamped
in Bitcoin block 960397 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CZA168500290.
Recording identifiers
- ISRC
- CZA168500290
- Title
- Bláznivej Čas
- Artist
- Hana Zagorová
- CopyrightID (CopyrightChains transaction hash)
0xfa5d9dfb5eb642f7b50d16170f9dcdf30851083107ccc32240725c164ad7f8aa
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T12:24:41+00:00
- Bitcoin block
- 960397
- Canonical record hash
sha256:cc4f8e481aecc1ebc923ff851643571c3aeb13f48ff40c0ff8746e891075f310- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CZA168500290
- Bitcoin block existence check
- https://blockstream.info/api/block/960397