Dekalog VII - part 6

Recording by Zbigniew Preisner.

Recording identifiers

ISRC
GBE7J1106017
CopyrightID (CopyrightChains transaction hash)
0xade81ec9d7755f9d9863840ee4fc2e1bcc99c3ffe35bd81f0edcc837894d65b3
Copyright registration time
2026-07-29T14:45:07+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-29T15:22:21Z
Bitcoin block
960121
Canonical record hash
sha256:b58c0cab3cb8b03f5ada9e594a76ed2721d4d9256fd84914216b6c1165955047

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.