ISRC CZUM72200442
Verified recording
CZUM72200442 is “Šterk a sůl s pepřem” by Honza Vycital,
registered on the CopyrightChains blockchain with CopyrightID
0x50533e632fa1da6e7dbc1f64a1024b511b97a7ed3dc5f33dfec5dcfb4c0491b7 and independently timestamped
in Bitcoin block 960327 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CZUM72200442.
Recording identifiers
- ISRC
- CZUM72200442
- Title
- Šterk a sůl s pepřem
- Artist
- Honza Vycital
- CopyrightID (CopyrightChains transaction hash)
0x50533e632fa1da6e7dbc1f64a1024b511b97a7ed3dc5f33dfec5dcfb4c0491b7
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T00:26:26+00:00
- Bitcoin block
- 960327
- Canonical record hash
sha256:d11390b59f523a16664ccb57dce4a9223565fcc776070814757e717dcb48dd58- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CZUM72200442
- Bitcoin block existence check
- https://blockstream.info/api/block/960327