Nestarej se, ženo má
Recording by Petr Dopita.
Recording identifiers
- ISRC
- CZA162000832
- CopyrightID (CopyrightChains transaction hash)
- 0xcd7fd09fcade30b504c8326b1716b16679fb072d47f25991b452af4e7a994e31
- Copyright registration time
- 2026-06-22T21:04:33+00:00
OpenTimestamps proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08Z
- Bitcoin block
- 956304
- Canonical record hash
- sha256:0eda80b8e63292f6797887c2a08b4fb371c3d1d7fada805435ad09fdd6475c0a
What this proof establishes
This recording belongs to ProofProfile's historical evidence base derived from the pre-2022 AcousticBrainz and MusicBrainz corpus. ISRC is the stable recording-level bridge from that source corpus to the authoritative cc-db-prod track record.
CopyrightChains and Bitcoin OpenTimestamps make the exact committed record independently verifiable today. The cryptographic proof does not by itself establish authorship or ownership of the underlying recording.
Read the complete pre-generative-AI provenance and verification method.