Liebeslied, Op. 22, No. 2 - Arr. for trumpet & chamber ensemble by Stephan Peiffer

Recording identifiers

ISRC

DES382232007

Release date of the album this recording appears on

2022-09-30

CopyrightID (CopyrightChains transaction hash)

0x9e13d8ce0d152891ff81901995d535d6259f33fe5bed6077e49717e83d05f5eb

Copyright registration time

2026-06-27T07:41:25+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-07-02T03:55:08Z

Bitcoin block

956304

Canonical record hash

sha256:2343a363b4f9917abc28e75417ed84d6648e53ae178656645e7699086ea5a3ad

• Verify the CopyrightID on CopyrightChains
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• Recording evidence summary for ISRC DES382232007

What this proof establishes

This recording was released in 2022. 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.