ISRC CZA161540422
Verified recording
CZA161540422 is “Finále” by Karel Svoboda,
registered on the CopyrightChains blockchain with CopyrightID
0x0eb8155c65672ffa5120a8320188be5b3b2e4680c284bb810d9b8eb2302d0d8a and independently timestamped
in Bitcoin block 957039 on 2026-07-07.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CZA161540422.
Recording identifiers
- ISRC
- CZA161540422
- Title
- Finále
- Artist
- Karel Svoboda
- CopyrightID (CopyrightChains transaction hash)
0x0eb8155c65672ffa5120a8320188be5b3b2e4680c284bb810d9b8eb2302d0d8a
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-07T12:58:18+00:00
- Bitcoin block
- 957039
- Canonical record hash
sha256:b1cbf86317d95a39cbd38e75bfaeb35000bdac335e0814c532e4c3e9a79373de- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CZA161540422
- Bitcoin block existence check
- https://blockstream.info/api/block/957039