(Nie) Najlepszy

Recording by Bonson.

Recording identifiers

ISRC
PLUM72000102
CopyrightID (CopyrightChains transaction hash)
0xd21dd6e2cf0469ece1bcabb02959030fbb0777b4a3ccc7869c011ef71b17beb1
Copyright registration time
2026-06-09T11:34:17+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-06-13T13:32:09Z
Bitcoin block
953520
Canonical record hash
sha256:d6e53f31fb690d5fd4e625a283fd87da74503d49866e557338854419fe429120

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.