ISRC CZA161204673
Verified recording
CZA161204673 is “Ona Mi Věří” by Karel Gott,
registered on the CopyrightChains blockchain with CopyrightID
0xb4af288759ed73c35fbdff7225fe764260790be14adfe9564590d995936962a2 and independently timestamped
in Bitcoin block 960403 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CZA161204673.
Recording identifiers
- ISRC
- CZA161204673
- Title
- Ona Mi Věří
- Artist
- Karel Gott
- CopyrightID (CopyrightChains transaction hash)
0xb4af288759ed73c35fbdff7225fe764260790be14adfe9564590d995936962a2
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T13:04:34+00:00
- Bitcoin block
- 960403
- Canonical record hash
sha256:df0e9b9fdaab19ff7d78f0f640e48a6c2e7d189d2e9d087657d066eaa5656d22- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CZA161204673
- Bitcoin block existence check
- https://blockstream.info/api/block/960403