Dekalog I - Part 5

Recording by Zbigniew Preisner.

Recording identifiers

ISRC
GBE7J1106002
CopyrightID (CopyrightChains transaction hash)
0x443d13d73108f594bc98b4f0fc59cb1d2287717b001bc7bffaadbdfdb606733a
Copyright registration time
2026-06-24T18:06:32+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-02T03:55:08Z
Bitcoin block
956304
Canonical record hash
sha256:030ae63343094278da6bf617d7fbec52f33c7d943b082eace620f4b1c5c20abb

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.