Piano Trio No. 7 in B Flat Major, Op. 97 "Archduke": IV. Allegro moderato

Recording identifiers

ISRC

DEN961904154

Release date of the album this recording appears on

2020-11-27

CopyrightID (CopyrightChains transaction hash)

0x47a209d244185bf5ea84bdfb1096f534518f39212736b96f95a188d31e328c6f

Copyright registration time

2026-07-06T09:15:27+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-07-07T14:18:56Z

Bitcoin block

957048

Canonical record hash

sha256:fd11987e146008d58840495bfde69dc6b0ebb1ae2775737afe9eb3fa2ba69ee7

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• Recording evidence summary for ISRC DEN961904154

What this proof establishes

This recording was released in 2020, 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.