ISRC CZA549506801
Verified recording
CZA549506801 is “Pláčou Tvoje Modrý Oči” by Vera Martinova,
registered on the CopyrightChains blockchain with CopyrightID
0x1ac25caa593d588cdba1dafb1caf79d123210794f84d41bbad3640b3370a447a and independently timestamped
in Bitcoin block 959118 on 2026-07-22.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CZA549506801.
Recording identifiers
- ISRC
- CZA549506801
- Title
- Pláčou Tvoje Modrý Oči
- Artist
- Vera Martinova
- CopyrightID (CopyrightChains transaction hash)
0x1ac25caa593d588cdba1dafb1caf79d123210794f84d41bbad3640b3370a447a
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-22T10:01:58+00:00
- Bitcoin block
- 959118
- Canonical record hash
sha256:3550b6572d1f39ae8d9ddecdd97883c4c2c2d12f8c5edd6cd00019b24d2b69ac- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CZA549506801
- Bitcoin block existence check
- https://blockstream.info/api/block/959118
Full record
Track page: Pláčou Tvoje Modrý Oči · Machine-readable JSON-LD