ISRC CZA541219701
Verified recording
CZA541219701 is “Neztrácej Čas” by Eliška Bučková,
registered on the CopyrightChains blockchain with CopyrightID
0x231b7ba8d7176380e08dfffd855b796ee6b663c2d2225df82a2b20b5db51c88e and independently timestamped
in Bitcoin block 960138 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CZA541219701.
Recording identifiers
- ISRC
- CZA541219701
- Title
- Neztrácej Čas
- Artist
- Eliška Bučková
- CopyrightID (CopyrightChains transaction hash)
0x231b7ba8d7176380e08dfffd855b796ee6b663c2d2225df82a2b20b5db51c88e
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T19:35:34+00:00
- Bitcoin block
- 960138
- Canonical record hash
sha256:c6b6230af3c0942b0f0c6babd705073d9f7e4f513d382d1464f87b8b91e7d3c2- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CZA541219701
- Bitcoin block existence check
- https://blockstream.info/api/block/960138