ISRC CZA230500498
Verified recording
CZA230500498 is “Vteřina věčnosti” by Petr Muk,
registered on the CopyrightChains blockchain with CopyrightID
0xb6ae0caef3a1c9c868966fa7d8c7474fcae245476a57ee613a8337014a3c41f4 and independently timestamped
in Bitcoin block 960117 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CZA230500498.
Recording identifiers
- ISRC
- CZA230500498
- Title
- Vteřina věčnosti
- Artist
- Petr Muk
- CopyrightID (CopyrightChains transaction hash)
0xb6ae0caef3a1c9c868966fa7d8c7474fcae245476a57ee613a8337014a3c41f4
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T14:28:24+00:00
- Bitcoin block
- 960117
- Canonical record hash
sha256:e9efd46210a03620bfa3634b8d601c7f50d73ed5f2f036068b16e4e93d302ec2- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CZA230500498
- Bitcoin block existence check
- https://blockstream.info/api/block/960117