ISRC CZA167000011
Verified recording
CZA167000011 is “Láska Má” by Václav Neckář,
registered on the CopyrightChains blockchain with CopyrightID
0x9f9fd4a409c772fd6ddcae5f6b26853e3d11e7c8bfd1223acb998ede570c47b6 and independently timestamped
in Bitcoin block 953513 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CZA167000011.
Recording identifiers
- ISRC
- CZA167000011
- Title
- Láska Má
- Artist
- Václav Neckář
- CopyrightID (CopyrightChains transaction hash)
0x9f9fd4a409c772fd6ddcae5f6b26853e3d11e7c8bfd1223acb998ede570c47b6
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:13031219b7c0cb61121ec94dc0705ba9f0e08a76b6332bf4c0cbfb54f792c82e- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CZA167000011
- Bitcoin block existence check
- https://blockstream.info/api/block/953513