ISRC CZA162300419
Verified recording
CZA162300419 is “Láska usíná” by Karel Gott,
registered on the CopyrightChains blockchain with CopyrightID
0xe869144023c8b697d4a61468ef4142d3f4289c1f89ee3542190dd02588d8bb1b and independently timestamped
in Bitcoin block 960418 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CZA162300419.
Recording identifiers
- ISRC
- CZA162300419
- Title
- Láska usíná
- Artist
- Karel Gott
- CopyrightID (CopyrightChains transaction hash)
0xe869144023c8b697d4a61468ef4142d3f4289c1f89ee3542190dd02588d8bb1b
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T15:20:15+00:00
- Bitcoin block
- 960418
- Canonical record hash
sha256:2a2a4a9d88df2c1478758f00654c8d0ee8a56c4f5fca37f40eaffd7b26960d1d- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CZA162300419
- Bitcoin block existence check
- https://blockstream.info/api/block/960418