Dzika kraina

Recording by Jano Polska Wersja.

Recording identifiers

ISRC
PLC062011326
CopyrightID (CopyrightChains transaction hash)
0x95303d74c2e65fd58d31716a8ce46b52fd887dd848bd9e96c76ddcb0d489d546
Copyright registration time
2026-06-21T11:54:26+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-02T03:30:09Z
Bitcoin block
956302
Canonical record hash
sha256:0c2f035938d5848f5921ca1222ed2bd568494542aa88ebfe8b806426ceb215ac

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.