ISRC CZA162100493
Verified recording
CZA162100493 is “Jak Křemílek a Vochomůrka vezli čtyři velké kameny” by Jiřina Bohdalová,
registered on the CopyrightChains blockchain with CopyrightID
0xb105b51ef2a4c5c8b2d4aa4ec5923f15de94fe9b564d057c8431b9444d24c863 and independently timestamped
in Bitcoin block 953520 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CZA162100493.
Recording identifiers
- ISRC
- CZA162100493
- Title
- Jak Křemílek a Vochomůrka vezli čtyři velké kameny
- Artist
- Jiřina Bohdalová
- CopyrightID (CopyrightChains transaction hash)
0xb105b51ef2a4c5c8b2d4aa4ec5923f15de94fe9b564d057c8431b9444d24c863
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:c9b44af61901863aaedf6eabed5883ed8fdb61e938420017b200c7602fe614fc- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CZA162100493
- Bitcoin block existence check
- https://blockstream.info/api/block/953520
Full record
Track page: Jak Křemílek a Vochomůrka vezli čtyři velké kameny · Machine-readable JSON-LD