ISRC CZA230900199
Verified recording
CZA230900199 is “Kéž Pán Bůh nás má rád” by Petr Muk,
registered on the CopyrightChains blockchain with CopyrightID
0xabc855305ad2690cea1c109de990eb5e6798ddfb24721f305728061c0462bdbc and independently timestamped
in Bitcoin block 960397 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CZA230900199.
Recording identifiers
- ISRC
- CZA230900199
- Title
- Kéž Pán Bůh nás má rád
- Artist
- Petr Muk
- CopyrightID (CopyrightChains transaction hash)
0xabc855305ad2690cea1c109de990eb5e6798ddfb24721f305728061c0462bdbc
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T12:24:41+00:00
- Bitcoin block
- 960397
- Canonical record hash
sha256:d4d817941300295136832e2ab7e232f2c563ffd878b93bccbacd60bd6c1fc816- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CZA230900199
- Bitcoin block existence check
- https://blockstream.info/api/block/960397
Full record
Track page: Kéž Pán Bůh nás má rád · Machine-readable JSON-LD