ISRC CZA750524406
Verified recording
CZA750524406 is “A nebe je na tvých rtech / And The Heaven Is On Your Lips” by Vladimír Václavek,
registered on the CopyrightChains blockchain with CopyrightID
0x341d17250c90f03ff2f3b4a203fc91018b1d813f66fc9147303c161dc3aac9c9 and independently timestamped
in Bitcoin block 957120 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CZA750524406.
Recording identifiers
- ISRC
- CZA750524406
- Title
- A nebe je na tvých rtech / And The Heaven Is On Your Lips
- Artist
- Vladimír Václavek
- CopyrightID (CopyrightChains transaction hash)
0x341d17250c90f03ff2f3b4a203fc91018b1d813f66fc9147303c161dc3aac9c9
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:22:41+00:00
- Bitcoin block
- 957120
- Canonical record hash
sha256:921919c268ee1abda052c749d2850c98cd7b89a3ba1e20ab2c339d5130f49355- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CZA750524406
- Bitcoin block existence check
- https://blockstream.info/api/block/957120
Full record
Track page: A nebe je na tvých rtech / And The Heaven Is On Your Lips · Machine-readable JSON-LD