Niedola Niewoli

Recording by Krzesimir Dębski.

Recording identifiers

ISRC
PLC062009301
CopyrightID (CopyrightChains transaction hash)
0x05467bee51af21b3567499443d352708ccd4e27411e4b6e9d12db65b28484440
Copyright registration time
2026-07-07T20:37:12+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-08T03:22:41Z
Bitcoin block
957120
Canonical record hash
sha256:9b25c73e8b866a6d356d58741fc74301b3da96fdfb197c35cf79bfb7efe8a2e4

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.