ISRC CZA162300420
Verified recording
CZA162300420 is “Mistrál” by Karel Gott,
registered on the CopyrightChains blockchain with CopyrightID
0x7ffb2bb580645af299edd8675ae48e379985ff493197dfa6e4bf55d3e021e7f1 and independently timestamped
in Bitcoin block 960321 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CZA162300420.
Recording identifiers
- ISRC
- CZA162300420
- Title
- Mistrál
- Artist
- Karel Gott
- CopyrightID (CopyrightChains transaction hash)
0x7ffb2bb580645af299edd8675ae48e379985ff493197dfa6e4bf55d3e021e7f1
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T22:27:30+00:00
- Bitcoin block
- 960321
- Canonical record hash
sha256:202c8b0fd5adaba5e40e6c993946c182c69128142e001e6572335c5f79a6de70- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CZA162300420
- Bitcoin block existence check
- https://blockstream.info/api/block/960321