ISRC CZA168100008
Verified recording
CZA168100008 is “Opona” by Hana Zagorová,
registered on the CopyrightChains blockchain with CopyrightID
0x7cb899f6df69387edf10f9ed52519edd99c51723f80ecbf718f4fce1f7759889 and independently timestamped
in Bitcoin block 960095 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CZA168100008.
Recording identifiers
- ISRC
- CZA168100008
- Title
- Opona
- Artist
- Hana Zagorová
- CopyrightID (CopyrightChains transaction hash)
0x7cb899f6df69387edf10f9ed52519edd99c51723f80ecbf718f4fce1f7759889
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T11:07:37+00:00
- Bitcoin block
- 960095
- Canonical record hash
sha256:985b5b5db6e1dd1de0e264bab7a6d36dd3e1c6d2cc4f68381507329f201fb93e- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CZA168100008
- Bitcoin block existence check
- https://blockstream.info/api/block/960095