ISRC CZA230500495
Verified recording
CZA230500495 is “Místo v nás” by Petr Muk,
registered on the CopyrightChains blockchain with CopyrightID
0x01244cde3401f4a7467f266e7e2569a1ba41441ea151d7c36442f7de4b442f76 and independently timestamped
in Bitcoin block 960337 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CZA230500495.
Recording identifiers
- ISRC
- CZA230500495
- Title
- Místo v nás
- Artist
- Petr Muk
- CopyrightID (CopyrightChains transaction hash)
0x01244cde3401f4a7467f266e7e2569a1ba41441ea151d7c36442f7de4b442f76
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T02:51:48+00:00
- Bitcoin block
- 960337
- Canonical record hash
sha256:21765af411cde2c211522680696275bea8063535c00622235c8b0249a11e23ed- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CZA230500495
- Bitcoin block existence check
- https://blockstream.info/api/block/960337