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.