WEŹ NIE ŻARTUJ

Recording by Szymi Szyms.

Recording identifiers

ISRC
PLV402101550
CopyrightID (CopyrightChains transaction hash)
0x5b87e8116d089da9b5652bb6958ecb05bf286280f2f2d1e16544327d7635dfc4
Copyright registration time
2026-06-22T00:13:07+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-02T03:30:09Z
Bitcoin block
956302
Canonical record hash
sha256:20096b2e30d1d925cec6941c6f475081d90efd85092d831c2e1a7753a9ca850e

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.