Piano Trio No. 1 in D Minor, Op. 49: I. Molto allegro e agitato

Recording identifiers

ISRC

USSM10905689

Release date of the album this recording appears on

2010

CopyrightID (CopyrightChains transaction hash)

0xf81fb844267d52447aa6985465efa2aef084c298dc58475f44b0e465451b356b

Copyright registration time

2026-06-08T21:13:55+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-06-13T15:41:10Z

Bitcoin block

953528

Canonical record hash

sha256:72f2485d9040ae40defa5d86aa6d5532d8e76ab2f3186f6b65e241ec5e6ac5cd

• Verify the CopyrightID on CopyrightChains
• Verify the Bitcoin block independently
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• Recording evidence summary for ISRC USSM10905689

What this proof establishes

This recording was released in 2010, 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.