Piano Trio No. 2 in C Minor Op. 66: I. Allegro energico e con fuoco

Recording identifiers

ISRC

USSM10905694

Release date of the album this recording appears on

1994

CopyrightID (CopyrightChains transaction hash)

0x5b708b82c45f6b0ac9da9fad120aac3a2382c719284474d7c67484bc231524a5

Copyright registration time

2026-06-18T02:54:57+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-07-02T03:55:08Z

Bitcoin block

956304

Canonical record hash

sha256:1e910f388c0c7b8d79320a59b85b28b17a7d2a87e54ffddeffe9e5be084917cc

• Verify the CopyrightID on CopyrightChains
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• Recording evidence summary for ISRC USSM10905694

What this proof establishes

This recording was released in 1994, 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.