ISRC CZBD22000009
Verified recording
CZBD22000009 is “Dopis” by Vera Martinova,
registered on the CopyrightChains blockchain with CopyrightID
0x3bd1a18bce727c402460af7a71c68566858ab74fc5e043c052cad713e4076e26 and independently timestamped
in Bitcoin block 960284 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CZBD22000009.
Recording identifiers
- ISRC
- CZBD22000009
- Title
- Dopis
- Artist
- Vera Martinova
- CopyrightID (CopyrightChains transaction hash)
0x3bd1a18bce727c402460af7a71c68566858ab74fc5e043c052cad713e4076e26
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T17:23:26+00:00
- Bitcoin block
- 960284
- Canonical record hash
sha256:cdd91288f7ef1aa668ca3a6a0962f80af16c320e9b09b727fc6b7dbf731a54ab- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CZBD22000009
- Bitcoin block existence check
- https://blockstream.info/api/block/960284