Piano Sonata No. 11 in A major, K331 (Third Movement - Rondo alla turca)

Recording identifiers

ISRC

GBAJE0602760

Release date of the album this recording appears on

2013-01-01

CopyrightID (CopyrightChains transaction hash)

0x459fd8502e9ad43413b461446da3d4a3b9c59a9feb175b287895a780cc7e8271

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-07-30T03:35:13Z

Bitcoin block

960203

Canonical record hash

sha256:b2113c8c72f3196b699a11475ec66ec8d651c10e1ecc1b20271d131aed1b1f24

• Verify the CopyrightID on CopyrightChains
• Verify the Bitcoin block independently
• Read the machine-verifiable OTS result
• Recording evidence summary for ISRC GBAJE0602760

What this proof establishes

This recording was released in 2013, 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.