Die Dreigroschenoper: Akt I, Liebeslied ("Siehst du den Mond über Soho?")

Recording identifiers

ISRC

USSM10007712

Release date of the album this recording appears on

1958

CopyrightID (CopyrightChains transaction hash)

0x32f186a52764953db4c6cea828673bb148cd74bdd7f38ee50d8ff0d2cf8a869d

Copyright registration time

2026-06-23T07:48:51+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-07-02T03:55:08Z

Bitcoin block

956304

Canonical record hash

sha256:b636a40a1221c5316417adbbca2aea335777d286700e8af8ad01a0e7e7618fcc

• Verify the CopyrightID on CopyrightChains
• Verify the Bitcoin block independently
• Read the machine-verifiable OTS result
• Recording evidence summary for ISRC USSM10007712

What this proof establishes

This recording was released in 1958, 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.