Das Spiel

Recording by Marcus Sommer.

Recording identifiers

ISRC
DEES50600166
CopyrightID (CopyrightChains transaction hash)
0xdba6cce64e201a4701b591dc34be204be1bddb4c61e510267a61fcf7dca549f8
Copyright registration time
2026-06-27T22:34:31+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-02T03:55:08Z
Bitcoin block
956304
Canonical record hash
sha256:2b5b7798bb5b2fdf648b2ed4e18d2767033b1995f5d1035e4803e102089c441b

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.