ISRC CZA161204672
Verified recording
CZA161204672 is “S Ní” by Karel Gott,
registered on the CopyrightChains blockchain with CopyrightID
0xa260570a60216522233328286bc87c36abec6da86f1ce40ba057ab19616f1754 and independently timestamped
in Bitcoin block 960340 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CZA161204672.
Recording identifiers
- ISRC
- CZA161204672
- Title
- S Ní
- Artist
- Karel Gott
- CopyrightID (CopyrightChains transaction hash)
0xa260570a60216522233328286bc87c36abec6da86f1ce40ba057ab19616f1754
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T03:15:04+00:00
- Bitcoin block
- 960340
- Canonical record hash
sha256:38abbe44cec9dd94d863b94892b9ea43b34d9e05089f0e4a76239a9688d01a6a- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CZA161204672
- Bitcoin block existence check
- https://blockstream.info/api/block/960340