Dobrze by było

Recording by Dwa Sławy.

Recording identifiers

ISRC
PLI292400916
CopyrightID (CopyrightChains transaction hash)
0xa7b58de779c60aa567cd2d7b6417fde4b7881c7c063290afbc380e505b1a8955
Copyright registration time
2026-06-05T06:07:05+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-06-13T12:47:07Z
Bitcoin block
953513
Canonical record hash
sha256:18fefd8f49bc36fe1f41ef9f69cc447e8c59e3936f596a8d2af88fc5adf346a7

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.