Die sieben Todsünden: Stolz. Allegretto, quasi andantino (Anna I and Family)

Recording by Kurt Weill.

Recording identifiers

ISRC
NLY331510774
Release date of the album this recording appears on
2015-11-01
CopyrightID (CopyrightChains transaction hash)
0xfd8e4e76be3b1b87e6eb0384a92876eab09010375eb77d737c60aa2c54942334
Copyright registration time
2026-07-07T00:16:02+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-08T03:20:19Z
Bitcoin block
957118
Canonical record hash
sha256:692fd4bdbcb96f4821ed01a5370fc24c3cb36809f7b3c5b846f75cb5f132c871

What this proof establishes

This recording was released in 2015, 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.