Die Dreigroschenoper: Akt I, Anstatt-Dass Song ("Anstatt dass")

Recording identifiers

ISRC

USSM10007709

Release date of the album this recording appears on

1958

CopyrightID (CopyrightChains transaction hash)

0xc0e4c825efe9fd47ac67b4c7724c85321bbdf8ddd42b523fb313a469451c680b

Copyright registration time

2026-06-24T06:37:35+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-07-02T05:09:12Z

Bitcoin block

956312

Canonical record hash

sha256:311103fcda70f9d871014e688b23bbbb582c28dc05f22d7a3cb388a6731db028

• Verify the CopyrightID on CopyrightChains
• Verify the Bitcoin block independently
• Read the machine-verifiable OTS result
• Recording evidence summary for ISRC USSM10007709

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.