ISRC CZA166400058
Verified recording
CZA166400058 is “Tam, kde šumí proud” by Karel Gott,
registered on the CopyrightChains blockchain with CopyrightID
0x78dfbcc5677e5ce77ccef7687b21bbc291f494d9d122c19c385a0ebbe8df7c7a and independently timestamped
in Bitcoin block 960108 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CZA166400058.
Recording identifiers
- ISRC
- CZA166400058
- Title
- Tam, kde šumí proud
- Artist
- Karel Gott
- CopyrightID (CopyrightChains transaction hash)
0x78dfbcc5677e5ce77ccef7687b21bbc291f494d9d122c19c385a0ebbe8df7c7a
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T13:09:35+00:00
- Bitcoin block
- 960108
- Canonical record hash
sha256:6af3ad50cbf00293abab29bd5f468eb0a43adc848881797faa719fd6572a2c4e- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CZA166400058
- Bitcoin block existence check
- https://blockstream.info/api/block/960108