Piano Trio No. 3 in C Minor, Op. 101: I. Allegro energico

Recording identifiers

ISRC

FR3Z51900082

Release date of the album this recording appears on

2019-11-29

CopyrightID (CopyrightChains transaction hash)

0x286c55d1ea80154b088a36c5034ae261dbf9921fbdabb24b50405779bc37131d

Copyright registration time

2026-07-07T20:41:36+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-07-08T03:22:41Z

Bitcoin block

957120

Canonical record hash

sha256:c46d8db89d90d6305dea50f0c19ec13eae7b479283ac607669179a5f36445aa7

• Verify the CopyrightID on CopyrightChains
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• Recording evidence summary for ISRC FR3Z51900082

What this proof establishes

This recording was released in 2019, 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.