ISRC CZA166100106
Verified recording
CZA166100106 is “Zlaté Mlčení” by Orchestr Karla Vlacha,
registered on the CopyrightChains blockchain with CopyrightID
0xfd70d9e3337d7b842262212d68e1ddf7dff6dae053b4a216557b5d5bfe5f018e and independently timestamped
in Bitcoin block 960448 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CZA166100106.
Recording identifiers
- ISRC
- CZA166100106
- Title
- Zlaté Mlčení
- Artist
- Orchestr Karla Vlacha
- CopyrightID (CopyrightChains transaction hash)
0xfd70d9e3337d7b842262212d68e1ddf7dff6dae053b4a216557b5d5bfe5f018e
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T18:48:12+00:00
- Bitcoin block
- 960448
- Canonical record hash
sha256:2e9694af868c81db4bfe77d1484deb41dde4cdeec8325b81b8b3c9452ec836b9- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CZA166100106
- Bitcoin block existence check
- https://blockstream.info/api/block/960448