ISRC CZA161300284
Verified recording
CZA161300284 is “Už To Vím” by Petr Skoumal,
registered on the CopyrightChains blockchain with CopyrightID
0x28657ba9b1f6945e23bab9138c0bd50917eda2c417b36d4e42415c0af2ad4251 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/CZA161300284.
Recording identifiers
- ISRC
- CZA161300284
- Title
- Už To Vím
- Artist
- Petr Skoumal
- CopyrightID (CopyrightChains transaction hash)
0x28657ba9b1f6945e23bab9138c0bd50917eda2c417b36d4e42415c0af2ad4251
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:ac4b5e29563f56b3e97b6f227e5ae12deab3deefad97c73ae4b3e3f14eec72c8- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CZA161300284
- Bitcoin block existence check
- https://blockstream.info/api/block/957118