Piano Sonata No. 16 in G Major, Op. 31 No. 1: I. Allegro vivace

Recording identifiers

ISRC

DEN961402451

Release date of the album this recording appears on

2014-11-14

CopyrightID (CopyrightChains transaction hash)

0x29bd2bf191332a8ba790f2aef9da87a5907d2bf7d723fec1a97104419f64eb24

Copyright registration time

2026-07-07T14:53:02+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-07-08T03:20:19Z

Bitcoin block

957118

Canonical record hash

sha256:147239bf2384df5145a81a404b9e2f9c1f23958c6a9312ff0765d2fa1d95881c

• Verify the CopyrightID on CopyrightChains
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• Recording evidence summary for ISRC DEN961402451

What this proof establishes

This recording was released in 2014, 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.