Ilegální Činnost

Recording by Ondřej Soukup.

Recording identifiers

ISRC
USHM21842239
CopyrightID (CopyrightChains transaction hash)
0x53f226daa1af7143b54d541c1814ac73e0ab90278654feb3b30922ba224dfde3
Copyright registration time
2026-07-31T02:13:28+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-31T02:51:48Z
Bitcoin block
960337
Canonical record hash
sha256:adc78b608dcdc8fcc46339585303c5418dd10cc332180083ad85c92c85843087

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.