Confession

Recording by Zbigniew Preisner.

Recording identifiers

ISRC
PLX351800014
CopyrightID (CopyrightChains transaction hash)
0x0e26462ae14f522f43502ff177ee530adfbdd39c77ae768fe7a7da03f63849be
Copyright registration time
2026-07-06T22:48:09+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-08T03:20:19Z
Bitcoin block
957118
Canonical record hash
sha256:91e89ba751854b8b9c09cbcf75cbf4d4ef7913905167f7aa66385708132c3c3a

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.