ISRC CZA168700645
Verified recording
CZA168700645 is “Za Naším” by Iva Bittová,
registered on the CopyrightChains blockchain with CopyrightID
0x0664671f890d9b2caa15de2d2336bcc3a443c62aaa587f8f3096cd26bd86cb03 and independently timestamped
in Bitcoin block 960344 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CZA168700645.
Recording identifiers
- ISRC
- CZA168700645
- Title
- Za Naším
- Artist
- Iva Bittová
- CopyrightID (CopyrightChains transaction hash)
0x0664671f890d9b2caa15de2d2336bcc3a443c62aaa587f8f3096cd26bd86cb03
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T04:14:58+00:00
- Bitcoin block
- 960344
- Canonical record hash
sha256:50b98309f8200516f68da18fc59f1083f21fbf7a983ffcdfb9553dc98e269bdc- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CZA168700645
- Bitcoin block existence check
- https://blockstream.info/api/block/960344