ISRC CZA239800796
Verified recording
CZA239800796 is “Valcik” by Daniel Landa,
registered on the CopyrightChains blockchain with CopyrightID
0xdc0c33b5b68fa095c2c4afac0bbd1f2a3cb1f0c222978e94635a06fbdb3b48d2 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/CZA239800796.
Recording identifiers
- ISRC
- CZA239800796
- Title
- Valcik
- Artist
- Daniel Landa
- CopyrightID (CopyrightChains transaction hash)
0xdc0c33b5b68fa095c2c4afac0bbd1f2a3cb1f0c222978e94635a06fbdb3b48d2
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:c1ff130c720dd2c374742391bdb8a6d4bd62d4f5a3909c062a85cff0e6430872- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CZA239800796
- Bitcoin block existence check
- https://blockstream.info/api/block/956304