ISRC CZA168600306
Verified recording
CZA168600306 is “Kouzelnice” by Petr Kotvald,
registered on the CopyrightChains blockchain with CopyrightID
0x8892998ac64cbf97683f27753f571e8c48c2148a11462805eddaf81c9f7f2865 and independently timestamped
in Bitcoin block 960209 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CZA168600306.
Recording identifiers
- ISRC
- CZA168600306
- Title
- Kouzelnice
- Artist
- Petr Kotvald
- CopyrightID (CopyrightChains transaction hash)
0x8892998ac64cbf97683f27753f571e8c48c2148a11462805eddaf81c9f7f2865
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T05:15:54+00:00
- Bitcoin block
- 960209
- Canonical record hash
sha256:e87e14d2f35fa50f04f5f52a217455c8b2cf9d4a494ca84fe37fc6161f613d3f- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CZA168600306
- Bitcoin block existence check
- https://blockstream.info/api/block/960209