ISRC CZA166600052
Verified recording
CZA166600052 is “V máji” by Karel Gott,
registered on the CopyrightChains blockchain with CopyrightID
0xc8c907f5b28ed8acc2e95823d679bc3f52d7ba7571dec972e916acd773ffa5ef and independently timestamped
in Bitcoin block 956304 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CZA166600052.
Recording identifiers
- ISRC
- CZA166600052
- Title
- V máji
- Artist
- Karel Gott
- CopyrightID (CopyrightChains transaction hash)
0xc8c907f5b28ed8acc2e95823d679bc3f52d7ba7571dec972e916acd773ffa5ef
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:69934dc08dc5d47e1b45eb49d26904f938613556c3f6dc6965dc72b626436448- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CZA166600052
- Bitcoin block existence check
- https://blockstream.info/api/block/956304