ISRC CZA239800956
Verified recording
CZA239800956 is “Tři oříšky” by Iveta Bartošová,
registered on the CopyrightChains blockchain with CopyrightID
0x46c41ba67a9dfa474ed8320ff3d71acc4f5b515acaf7af6101062b0ea0f3d93b 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/CZA239800956.
Recording identifiers
- ISRC
- CZA239800956
- Title
- Tři oříšky
- Artist
- Iveta Bartošová
- CopyrightID (CopyrightChains transaction hash)
0x46c41ba67a9dfa474ed8320ff3d71acc4f5b515acaf7af6101062b0ea0f3d93b
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:a449c80538da8e3f143d8f98dff547d2e86d950495d82698413b751ff5d9a540- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CZA239800956
- Bitcoin block existence check
- https://blockstream.info/api/block/953513