Mieć osiemnaście lat

Recording by Irena Santor.

Recording identifiers

ISRC
PLA247317193
CopyrightID (CopyrightChains transaction hash)
0x74e9b7307c5bee799ada037187b95f46e3d4f6b0a3ce03abc901b510a8e6e11b
Copyright registration time
2026-06-24T07:19:15+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-02T03:55:08Z
Bitcoin block
956304
Canonical record hash
sha256:9a141cfa3276101fd6744da2c17b5f33a3dad75da45b7286651e49523ef672eb

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.