Zginęła mi dziewczyna

Recording by Danuta Rinn.

Recording identifiers

ISRC
PLA246409238
CopyrightID (CopyrightChains transaction hash)
0x62fc4b5ced4ccc93cdb3794ad1fb6570dc3bb82a828ffef2befc21cab4a64e13
Copyright registration time
2026-06-27T17:10:03+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-02T03:55:08Z
Bitcoin block
956304
Canonical record hash
sha256:d2ebd047e40f7e5209ae19e63ecf0d2377fa52d7f1b0d0810d4723e471658e62

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.