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

Recording identifiers

ISRC

DEN961904151

Release date of the album this recording appears on

2020-11-27

CopyrightID (CopyrightChains transaction hash)

0x5c23c4eecfa11d4e61d2aa5107f23624b5fd4b94ffb17d560f855f93ebe6880f

Copyright registration time

2026-06-27T07:40:25+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-07-02T03:55:08Z

Bitcoin block

956304

Canonical record hash

sha256:9ed06bdcdbc89e33a9967eed26538d23ad43c8d443dace63ae0fab150d6579f0

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• Recording evidence summary for ISRC DEN961904151

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.