Dekalog VIII - part 7

Recording by Zbigniew Preisner.

Recording identifiers

ISRC
GBE7J1106021
CopyrightID (CopyrightChains transaction hash)
0xf718318cf218fbfc55f75443aa1f880d0cc0b0c1a4c7bbd5aa772fea1b1e03f7
Copyright registration time
2026-06-10T19:51:22+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-06-13T13:32:09Z
Bitcoin block
953520
Canonical record hash
sha256:e038220c83865fe80a4a25e30e3e35a4d3f849ff468218bd9aa94339048237af

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.