ISRC CZA166500002
Verified recording
CZA166500002 is “Isabella” by Karel Gott,
registered on the CopyrightChains blockchain with CopyrightID
0x9c91a2850c181e7cc786d8375b8e11200aab8a48c13317abf6ac1b4f70b27a8d 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/CZA166500002.
Recording identifiers
- ISRC
- CZA166500002
- Title
- Isabella
- Artist
- Karel Gott
- CopyrightID (CopyrightChains transaction hash)
0x9c91a2850c181e7cc786d8375b8e11200aab8a48c13317abf6ac1b4f70b27a8d
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:701d7e375621095f97cdd208d89bb9fe77757a8072583699ea3efa2c42286f4a- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CZA166500002
- Bitcoin block existence check
- https://blockstream.info/api/block/957118