ISRC CZA540254501
Verified recording
CZA540254501 is “Čekání” by Vera Martinova,
registered on the CopyrightChains blockchain with CopyrightID
0x832f5d5d861f4ecc424c12853ee6ce3624a41f3a98a8458cb8ad22697eb1b7f5 and independently timestamped
in Bitcoin block 960500 on 2026-08-01.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CZA540254501.
Recording identifiers
- ISRC
- CZA540254501
- Title
- Čekání
- Artist
- Vera Martinova
- CopyrightID (CopyrightChains transaction hash)
0x832f5d5d861f4ecc424c12853ee6ce3624a41f3a98a8458cb8ad22697eb1b7f5
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-08-01T03:13:03+00:00
- Bitcoin block
- 960500
- Canonical record hash
sha256:e793053d4c25b94da3f781068fe71922eaba704d0377f859fede5c36203f9793- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CZA540254501
- Bitcoin block existence check
- https://blockstream.info/api/block/960500