The End

Recording by Joachim Kühn.

Recording identifiers

ISRC
DEA891600086
CopyrightID (CopyrightChains transaction hash)
0xaaaf374e4693ecdcd52a165dbffa83a31d7911b18387ad26a4d16246e15dab5c
Copyright registration time
2026-07-06T08:41:04+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-13T07:53:33Z
Bitcoin block
957819
Canonical record hash
sha256:81218d324358f9a287aea07ca12057faa8e977a000e45d4bead2e0f3537ee218

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.