ISRC CZA166600239
Verified recording
CZA166600239 is “Zřícený Schody” by Karel Gott,
registered on the CopyrightChains blockchain with CopyrightID
0x40e2f354a130fd416f5e1a7133e82aa4646f0716a43b01c4b0008752ccc7c024 and independently timestamped
in Bitcoin block 960327 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CZA166600239.
Recording identifiers
- ISRC
- CZA166600239
- Title
- Zřícený Schody
- Artist
- Karel Gott
- CopyrightID (CopyrightChains transaction hash)
0x40e2f354a130fd416f5e1a7133e82aa4646f0716a43b01c4b0008752ccc7c024
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T00:26:26+00:00
- Bitcoin block
- 960327
- Canonical record hash
sha256:f60879b7ca1d13e021e90eaedd659a326c48aa965b79b501530b47761e4c3bd7- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CZA166600239
- Bitcoin block existence check
- https://blockstream.info/api/block/960327