Piano Quartet No. 1 in C Minor, Op. 15: II. Scherzo (Allegro vivo) - Live in New York City / 2018

Recording identifiers

ISRC

DEN961802252

Release date of the album this recording appears on

2019-04-12

CopyrightID (CopyrightChains transaction hash)

0x79fd99f61f493ded84f6d8731d32b99da2397dc35a606abe9c9f6d1a2a6966f4

Copyright registration time

2026-07-07T14:43:30+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-07-08T03:20:19Z

Bitcoin block

957118

Canonical record hash

sha256:ecd917efc26c0a4b2404e9d9e7da1c8144bc3b4cff74aeedf0c95fa5acebaa4b

• Verify the CopyrightID on CopyrightChains
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• Recording evidence summary for ISRC DEN961802252

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.