ISRC CZA100110024
Verified recording
CZA100110024 is “Valčíček” by Frantisek Nedved,
registered on the CopyrightChains blockchain with CopyrightID
0xaf8e163551663050cd37b1dddcf2115045bd905f777b8bf0449d05b3832a4164 and independently timestamped
in Bitcoin block 953528 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CZA100110024.
Recording identifiers
- ISRC
- CZA100110024
- Title
- Valčíček
- Artist
- Frantisek Nedved
- CopyrightID (CopyrightChains transaction hash)
0xaf8e163551663050cd37b1dddcf2115045bd905f777b8bf0449d05b3832a4164
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T15:41:10+00:00
- Bitcoin block
- 953528
- Canonical record hash
sha256:61c6e468c8c26f92969c469977c1c3a5378121241b6d54880240cb0d32c1dac6- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CZA100110024
- Bitcoin block existence check
- https://blockstream.info/api/block/953528