Dekalog V - part 12

Recording by Zbigniew Preisner.

Recording identifiers

ISRC
GBE7J1106012
CopyrightID (CopyrightChains transaction hash)
0xa37416eb998e1d82236eac3fbac934613960659ce8fa85ee8006727c4f006588
Copyright registration time
2026-06-18T03:47:50+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-02T03:30:09Z
Bitcoin block
956302
Canonical record hash
sha256:aadb227a9eea9f415ddc1cea58aec9947484190148f6e0d03aba3366ead23941

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.