ISRC CZA167100083
Verified recording
CZA167100083 is “The Story of the Flutes” by Oldřich František Korte,
registered on the CopyrightChains blockchain with CopyrightID
0xe51059c753cc6b4cdb07ab43270a6bd151eec5a794f9fb34d16c0c3b49de73a6 and independently timestamped
in Bitcoin block 960404 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CZA167100083.
Recording identifiers
- ISRC
- CZA167100083
- Title
- The Story of the Flutes
- Artist
- Oldřich František Korte
- CopyrightID (CopyrightChains transaction hash)
0xe51059c753cc6b4cdb07ab43270a6bd151eec5a794f9fb34d16c0c3b49de73a6
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T13:06:57+00:00
- Bitcoin block
- 960404
- Canonical record hash
sha256:36805237b4c2c34377734db56d2586a4869135ce8b37b791befbecc3da415475- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CZA167100083
- Bitcoin block existence check
- https://blockstream.info/api/block/960404
Full record
Track page: The Story of the Flutes · Machine-readable JSON-LD