ISRC CZA239900463
Verified recording
CZA239900463 is “Chram” by Daniel Hulka,
registered on the CopyrightChains blockchain with CopyrightID
0xb3f9afe394062f10c62b19184d55f849959b081f807462c6e6d2507500bb6eb3 and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CZA239900463.
Recording identifiers
- ISRC
- CZA239900463
- Title
- Chram
- Artist
- Daniel Hulka
- CopyrightID (CopyrightChains transaction hash)
0xb3f9afe394062f10c62b19184d55f849959b081f807462c6e6d2507500bb6eb3
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:89a0d11904d6b3f52b5a81aac2538e6d39ac788ee35180f013ada74c8ed3e467- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CZA239900463
- Bitcoin block existence check
- https://blockstream.info/api/block/957118