Dekalog III - part 2

Recording by Zbigniew Preisner.

Recording identifiers

ISRC
GBE7J1106005
CopyrightID (CopyrightChains transaction hash)
0x3ae8c93c0ca01a6530043938d9a2a66dc82338c9fc37a159e6510856dc5dd0c5
Copyright registration time
2026-07-22T14:06:59+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-22T15:38:35Z
Bitcoin block
959144
Canonical record hash
sha256:95058c7d0da28bf56a23e1875f49bb7e64f0d5f5a5ec355ebe382cd8c2bfe4bf

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.