ISRC CZA168700348
Verified recording
CZA168700348 is “Šel Jsem Světem” by Rudolf Hrušínský,
registered on the CopyrightChains blockchain with CopyrightID
0x2adaab9f8f22577ca31b4f437709168ec40f26eef8bd74fb971310aef635a220 and independently timestamped
in Bitcoin block 956889 on 2026-07-06.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CZA168700348.
Recording identifiers
- ISRC
- CZA168700348
- Title
- Šel Jsem Světem
- Artist
- Rudolf Hrušínský
- CopyrightID (CopyrightChains transaction hash)
0x2adaab9f8f22577ca31b4f437709168ec40f26eef8bd74fb971310aef635a220
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-06T06:56:49+00:00
- Bitcoin block
- 956889
- Canonical record hash
sha256:a044371d6f7237464c4571d5786c875235fff6844159e176c93b43df1c43725b- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CZA168700348
- Bitcoin block existence check
- https://blockstream.info/api/block/956889