ISRC CZA165900044
Verified recording
CZA165900044 is “Láska A Sen” by Orchestr Karla Vlacha,
registered on the CopyrightChains blockchain with CopyrightID
0x0d2f8e1bad2cf57c0fdd2340afcd72027448268c7389cd5ea8d190b70af4a280 and independently timestamped
in Bitcoin block 960410 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CZA165900044.
Recording identifiers
- ISRC
- CZA165900044
- Title
- Láska A Sen
- Artist
- Orchestr Karla Vlacha
- CopyrightID (CopyrightChains transaction hash)
0x0d2f8e1bad2cf57c0fdd2340afcd72027448268c7389cd5ea8d190b70af4a280
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T13:50:38+00:00
- Bitcoin block
- 960410
- Canonical record hash
sha256:6c01be0c295152b5efdc2cfd6cde48d7c9d825e0cfa31d0298f4b7c75ceb6f45- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CZA165900044
- Bitcoin block existence check
- https://blockstream.info/api/block/960410