ISRC CZA161602810
Verified recording
CZA161602810 is “Žádná Jiná III.” by Radek Tomášek,
registered on the CopyrightChains blockchain with CopyrightID
0x385c21f73227789366d1675c2b25ab89ac0f0ef70e71622f04447d466feeef2f and independently timestamped
in Bitcoin block 960500 on 2026-08-01.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CZA161602810.
Recording identifiers
- ISRC
- CZA161602810
- Title
- Žádná Jiná III.
- Artist
- Radek Tomášek
- CopyrightID (CopyrightChains transaction hash)
0x385c21f73227789366d1675c2b25ab89ac0f0ef70e71622f04447d466feeef2f
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-08-01T03:13:03+00:00
- Bitcoin block
- 960500
- Canonical record hash
sha256:a50e31810fea7265fe8ea9c911f0365da3f94d287850bb746c537e5c0402b1a7- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CZA161602810
- Bitcoin block existence check
- https://blockstream.info/api/block/960500