ISRC CZA168500219
Verified recording
CZA168500219 is “Hlas V Telefonu” by Karel Gott,
registered on the CopyrightChains blockchain with CopyrightID
0xb8209564c1d4d23f2cbcef521628ba526794f31681022d69c65e2800cb126ce9 and independently timestamped
in Bitcoin block 960370 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CZA168500219.
Recording identifiers
- ISRC
- CZA168500219
- Title
- Hlas V Telefonu
- Artist
- Karel Gott
- CopyrightID (CopyrightChains transaction hash)
0xb8209564c1d4d23f2cbcef521628ba526794f31681022d69c65e2800cb126ce9
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T08:38:45+00:00
- Bitcoin block
- 960370
- Canonical record hash
sha256:0e288b637d8c66c9bf5f2b3664c9a2c9018789de192857bbbe62d980a83baf88- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CZA168500219
- Bitcoin block existence check
- https://blockstream.info/api/block/960370