Moving to the Ghetto Oct. 31, 1940

Recording by Wojciech Kilar.

Recording identifiers

ISRC
USSM10209793
CopyrightID (CopyrightChains transaction hash)
0xf717117d82cb84282d38803887506d7238b2a947626b7458e7bb5f78170102d6
Copyright registration time
2026-06-05T17:18:39+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-06-13T12:47:07Z
Bitcoin block
953513
Canonical record hash
sha256:0ba64310df463d4c68dc06dc5df1bed01a2ec1c4267243cb89f64821e1eb121b

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.