Nie mów mi jak żyć

Recording by Dudek P56.

Recording identifiers

ISRC
PLC062425752
CopyrightID (CopyrightChains transaction hash)
0xfe5cdab818f50a5975a26423270b7546e2ea448937b7b859e92ec50935b9d1f0
Copyright registration time
2026-06-05T17:56:03+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-06-13T15:41:10Z
Bitcoin block
953528
Canonical record hash
sha256:a1d90c8e8a4dba413f480c2f609ed9d7b11b734a439b806f37cc481dfb79da50

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.