Stalin-Freund-Genosse
Recording by Arbeiterchor Aus Berliner Betrieben.
Recording identifiers
- ISRC
- USA561418364
- CopyrightID (CopyrightChains transaction hash)
- 0x074c4f5cd63aa33b798aa159f97fcfa5753b37a1a8d9d40355e92393d6effe89
- Copyright registration time
- 2026-08-01T01:55:26+00:00
OpenTimestamps proof evidence
- Bitcoin-attested timestamp
- 2026-08-01T02:22:04Z
- Bitcoin block
- 960497
- Canonical record hash
- sha256:1eb311c7af79ea65b2a92110bd6fa9e8f65426cf451bb5bccd2d66b004377a7f
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.