ISRC CZA168800617
Verified recording
CZA168800617 is “Čistý Štít” by Josef Kemr,
registered on the CopyrightChains blockchain with CopyrightID
0x47ade435651fed8c1a29d40b988e5d36c93a9bb10a1d2b39b289c2c0a6ee0805 and independently timestamped
in Bitcoin block 956304 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CZA168800617.
Recording identifiers
- ISRC
- CZA168800617
- Title
- Čistý Štít
- Artist
- Josef Kemr
- CopyrightID (CopyrightChains transaction hash)
0x47ade435651fed8c1a29d40b988e5d36c93a9bb10a1d2b39b289c2c0a6ee0805
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:1911bc99521747d04d32e26bc03905a35b9d59c533a35c5b0ffb835003f07b70- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CZA168800617
- Bitcoin block existence check
- https://blockstream.info/api/block/956304