ISRC CZA160411280
Verified recording
CZA160411280 is “Dollanes Melodie” by Václav Týfa,
registered on the CopyrightChains blockchain with CopyrightID
0xf4d2b0ad1fc5a8b83a2b140bb05b42f4e05210bafdb0b973f3ba04062faa96d6 and independently timestamped
in Bitcoin block 960175 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CZA160411280.
Recording identifiers
- ISRC
- CZA160411280
- Title
- Dollanes Melodie
- Artist
- Václav Týfa
- CopyrightID (CopyrightChains transaction hash)
0xf4d2b0ad1fc5a8b83a2b140bb05b42f4e05210bafdb0b973f3ba04062faa96d6
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T00:16:15+00:00
- Bitcoin block
- 960175
- Canonical record hash
sha256:1a8b455b7552ffc7ac0fa5bc2644e80cbcc83066a7f95f599342cd5342c8cbfa- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CZA160411280
- Bitcoin block existence check
- https://blockstream.info/api/block/960175