ISRC CZA759705506
Verified recording
CZA759705506 is “Zeleny Vinecek” by Vladimír Václavek,
registered on the CopyrightChains blockchain with CopyrightID
0xdb04623e6fd30b7d186a3d6a3c8f9866cb0fa63784e12ca4243a068373be3236 and independently timestamped
in Bitcoin block 960108 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CZA759705506.
Recording identifiers
- ISRC
- CZA759705506
- Title
- Zeleny Vinecek
- Artist
- Vladimír Václavek
- CopyrightID (CopyrightChains transaction hash)
0xdb04623e6fd30b7d186a3d6a3c8f9866cb0fa63784e12ca4243a068373be3236
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T13:09:35+00:00
- Bitcoin block
- 960108
- Canonical record hash
sha256:c594377a70c69d48fb7efc1453be78cbd3e5fac5b96c1cf7d9dddba55ab89184- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CZA759705506
- Bitcoin block existence check
- https://blockstream.info/api/block/960108