ISRC CZA169100620
Verified recording
CZA169100620 is “Preletěl Ftáček” by Emil Viklický,
registered on the CopyrightChains blockchain with CopyrightID
0x8950a4c2fa67016453907b5a8d1cc56370ecdcc20b77cd458e73e1a568b5c732 and independently timestamped
in Bitcoin block 960494 on 2026-08-01.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CZA169100620.
Recording identifiers
- ISRC
- CZA169100620
- Title
- Preletěl Ftáček
- Artist
- Emil Viklický
- CopyrightID (CopyrightChains transaction hash)
0x8950a4c2fa67016453907b5a8d1cc56370ecdcc20b77cd458e73e1a568b5c732
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-08-01T01:44:32+00:00
- Bitcoin block
- 960494
- Canonical record hash
sha256:e7556a6554bc891c2edbd87e20f140313e944d37e2beeb8a001808f584537bfc- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CZA169100620
- Bitcoin block existence check
- https://blockstream.info/api/block/960494