String Quartet No. 37 B Minor, Op. 33 No. 1 Hob. III:37: I. Allegro Moderato - Arr. For saxophone quartet by SIGNUM saxophone Quartet

Recording identifiers

ISRC

DES382401001

Release date of the album this recording appears on

2024-04-12

CopyrightID (CopyrightChains transaction hash)

0xd1ae36c26422778be6bed8f2c1224d57a13f6aa9605fc77c072389e6becfcc61

Copyright registration time

2026-07-07T19:05:31+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-07-08T03:22:41Z

Bitcoin block

957120

Canonical record hash

sha256:0a4ab56c18c633b0155f895ab9f8342ddd9786f3afe0d26ca6216ab09581960d

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• Recording evidence summary for ISRC DES382401001

What this proof establishes

This recording was released in 2024. ProofProfile's artist catalogue derives from the pre-2022 AcousticBrainz and MusicBrainz source corpus, and this recording entered the record through cc-db-prod's ISRC-linked registration. Its provenance rests on the dates stated above rather than on the era of that source corpus.

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.