Dekalog VII - part 8

Recording by Zbigniew Preisner.

Recording identifiers

ISRC
GBE7J1106018
CopyrightID (CopyrightChains transaction hash)
0x8df5b56c9b1e0f927dbbf3314e4f61ab94210968c86fd7e33942d4eefc177846
Copyright registration time
2026-07-22T12:16:39+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-22T12:33:25Z
Bitcoin block
959128
Canonical record hash
sha256:f2f34ce64124bfd9f726538e5b6996d6378c975ce2cc1da954961cb49ce61a22

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.