ISRC CZA166400114
Verified recording
CZA166400114 is “Zlá Neděle” by Jiří Suchý,
registered on the CopyrightChains blockchain with CopyrightID
0x28abad6885b6906cd1dc0943913dcf9cd97b5544d2f2f40c3b8daa7da6640454 and independently timestamped
in Bitcoin block 960327 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CZA166400114.
Recording identifiers
- ISRC
- CZA166400114
- Title
- Zlá Neděle
- Artist
- Jiří Suchý
- CopyrightID (CopyrightChains transaction hash)
0x28abad6885b6906cd1dc0943913dcf9cd97b5544d2f2f40c3b8daa7da6640454
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T00:26:26+00:00
- Bitcoin block
- 960327
- Canonical record hash
sha256:a7310a5f763bc1614e721b36ad7ae1d71715ad3854adf8873e29d8d3f3642350- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CZA166400114
- Bitcoin block existence check
- https://blockstream.info/api/block/960327