ISRC CZH681400044
Verified recording
CZH681400044 is “Láska Jenom Láska” by Janek Ledecky,
registered on the CopyrightChains blockchain with CopyrightID
0x4ced18689c8f330be05050c21d1e26c85e5280e3bc369779bbdf881943c95c42 and independently timestamped
in Bitcoin block 960229 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CZH681400044.
Recording identifiers
- ISRC
- CZH681400044
- Title
- Láska Jenom Láska
- Artist
- Janek Ledecky
- CopyrightID (CopyrightChains transaction hash)
0x4ced18689c8f330be05050c21d1e26c85e5280e3bc369779bbdf881943c95c42
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T08:30:10+00:00
- Bitcoin block
- 960229
- Canonical record hash
sha256:5725852aae9c0747c9c2196fab905601c9ff423869d78ab8948ee3ad18b66543- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CZH681400044
- Bitcoin block existence check
- https://blockstream.info/api/block/960229