CO MNIE NIE ZABIJE

Recording by Polska Wersja.

Recording identifiers

ISRC
PLC062250532
CopyrightID (CopyrightChains transaction hash)
0x0b6a2c1aa78b5b550c3600a11be549b60d26b75b6984d4a5b92e7e04617d9baf
Copyright registration time
2026-06-05T17:39:49+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-06-13T13:32:09Z
Bitcoin block
953520
Canonical record hash
sha256:0e6ff2f8a2f1db777802e5099694a3f4b7eeec1f2e8203b1e21be2bd16f5776e

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.