ISRC CZI361800020
Verified recording
CZI361800020 is “Dračí hip hop” by Libor Bouček,
registered on the CopyrightChains blockchain with CopyrightID
0x41698eb4c3f11f36293998e0f5262e074ce0b7ab4de22b98b246e8f826b64402 and independently timestamped
in Bitcoin block 960368 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CZI361800020.
Recording identifiers
- ISRC
- CZI361800020
- Title
- Dračí hip hop
- Artist
- Libor Bouček
- CopyrightID (CopyrightChains transaction hash)
0x41698eb4c3f11f36293998e0f5262e074ce0b7ab4de22b98b246e8f826b64402
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T08:26:41+00:00
- Bitcoin block
- 960368
- Canonical record hash
sha256:a1bd4e2b845af10100b8d0793c8fba0d40b4398bcc625b5e610dc4db03bc349c- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CZI361800020
- Bitcoin block existence check
- https://blockstream.info/api/block/960368