Víš, Kdo Ti Smí Z Tvých Vlásků Copy Splést?

Recording by Pavel Bobek.

Recording identifiers

ISRC
CZA167500430
Release date of the album this recording appears on
2018
CopyrightID (CopyrightChains transaction hash)
0x7f51382b7045c7f4502b1dc6fc52ff60d1d39894f7d92e4de1a170b1b47d5924
Copyright registration time
2026-06-22T06:37:21+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-02T03:55:08Z
Bitcoin block
956304
Canonical record hash
sha256:cc01451b4bdd8f410e840b1184a003cf3c138f8daa8c7ac7d118bb7149c5f04f

What this proof establishes

This recording was released in 2018, before generative AI. ProofProfile's catalogue derives from the pre-2022 AcousticBrainz and MusicBrainz source corpus, and 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.