ISRC CZA166400238
Verified recording
CZA166400238 is “Hodné Štěně” by Karel Vlach se svým orchestrem,
registered on the CopyrightChains blockchain with CopyrightID
0x223f98b89f96ca531849fba4990270929cde00ebde4728634fc8311f647ac019 and independently timestamped
in Bitcoin block 960229 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CZA166400238.
Recording identifiers
- ISRC
- CZA166400238
- Title
- Hodné Štěně
- Artist
- Karel Vlach se svým orchestrem
- CopyrightID (CopyrightChains transaction hash)
0x223f98b89f96ca531849fba4990270929cde00ebde4728634fc8311f647ac019
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T08:30:10+00:00
- Bitcoin block
- 960229
- Canonical record hash
sha256:52ee3c4162ed3a52b1b5dbbd468270f0958297ab7db0a64f83f7c15d92a2a00c- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CZA166400238
- Bitcoin block existence check
- https://blockstream.info/api/block/960229