ISRC CZA167400311
Verified recording
CZA167400311 is “Raketou Na Mars” by Věra Špinarová,
registered on the CopyrightChains blockchain with CopyrightID
0x070ce56e25777cdc08b468b5ded0b371754f36719884ec4942009832602c6839 and independently timestamped
in Bitcoin block 953513 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CZA167400311.
Recording identifiers
- ISRC
- CZA167400311
- Title
- Raketou Na Mars
- Artist
- Věra Špinarová
- CopyrightID (CopyrightChains transaction hash)
0x070ce56e25777cdc08b468b5ded0b371754f36719884ec4942009832602c6839
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:4854a2fe50cc37dbdfd02ad0e9eb7f1943de024c111394a46d238fe3b671495e- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CZA167400311
- Bitcoin block existence check
- https://blockstream.info/api/block/953513