ISRC CZA167900140
Verified recording
CZA167900140 is “Cindy” by Jiří Korn,
registered on the CopyrightChains blockchain with CopyrightID
0xdf570ab1c2afb8b50893fe6530e3103dce3b2fb7ee28be19257fe92a406fc589 and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CZA167900140.
Recording identifiers
- ISRC
- CZA167900140
- Title
- Cindy
- Artist
- Jiří Korn
- CopyrightID (CopyrightChains transaction hash)
0xdf570ab1c2afb8b50893fe6530e3103dce3b2fb7ee28be19257fe92a406fc589
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:28f0e05226a232c1d2aa2847da503534e1ffa9d6a2907f177888571762edd510- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CZA167900140
- Bitcoin block existence check
- https://blockstream.info/api/block/957118