ISRC CZA239700177
Verified recording
CZA239700177 is “Poslední noc” by Karel Gott,
registered on the CopyrightChains blockchain with CopyrightID
0xfc8028b20dc1953de3de3f00601e2035d3a65923ae5cbd74f0a45758db684604 and independently timestamped
in Bitcoin block 960418 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CZA239700177.
Recording identifiers
- ISRC
- CZA239700177
- Title
- Poslední noc
- Artist
- Karel Gott
- CopyrightID (CopyrightChains transaction hash)
0xfc8028b20dc1953de3de3f00601e2035d3a65923ae5cbd74f0a45758db684604
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T15:20:15+00:00
- Bitcoin block
- 960418
- Canonical record hash
sha256:22019ed1d9ad64a41d88a88bcd85b812b66a2e4d32e8752d8c58dc247599d4b9- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CZA239700177
- Bitcoin block existence check
- https://blockstream.info/api/block/960418