Strategien gegen die Endlichkeit (feat. Nils Hoffmann)

Recording identifiers

ISRC

QM6N21871751

Release date of the album this recording appears on

2018-11-23

CopyrightID (CopyrightChains transaction hash)

0x616400555c7c8b04d0f87f4ef638956a4639e7f445d8f478a3b4a4be1a427c2d

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-07-31T20:22:46Z

Bitcoin block

960459

Canonical record hash

sha256:dbe0291b851baaa582073a9ed655547d1fddad21412bcf9a52c05356638e6ad0

• Verify the CopyrightID on CopyrightChains
• Verify the Bitcoin block independently
• Read the machine-verifiable OTS result
• Recording evidence summary for ISRC QM6N21871751

What this proof establishes

This recording was released in 2018, before generative AI. ProofProfile's catalogue derives from the pre-2022 AcousticBrainz and MusicBrainz source corpus, and 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.