ISRC CZA168390997
Verified recording
CZA168390997 is “Pamětník” by Vítězslav Vávra,
registered on the CopyrightChains blockchain with CopyrightID
0x2248bfe1979f64c0636f7f647eac63b03c1c111ec00fb52b25a405b8868250f7 and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CZA168390997.
Recording identifiers
- ISRC
- CZA168390997
- Title
- Pamětník
- Artist
- Vítězslav Vávra
- CopyrightID (CopyrightChains transaction hash)
0x2248bfe1979f64c0636f7f647eac63b03c1c111ec00fb52b25a405b8868250f7
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:f633c2e461094d0111ae5d1a6ef1bea5ad974a01c5e40f473540d002f4e1a0c9- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CZA168390997
- Bitcoin block existence check
- https://blockstream.info/api/block/957118