Nie ma łez

Recording by Małach/Rufuz.

Recording identifiers

ISRC
PLC062407935
CopyrightID (CopyrightChains transaction hash)
0x8760810050d3477120ea9b80e2a4495fe8c7cd57bed2d40c48deb99cbd50208d
Copyright registration time
2026-06-07T08:42:16+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-06-13T12:53:06Z
Bitcoin block
953515
Canonical record hash
sha256:24b461ba69e0b83163219732231cd0716cf1c464f21ef964bb7e66455ab1888f

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.