Piano Sonata No. 12 in F Major, K. 332: II. Adagio

Recording by Wolfgang Amadeus Mozart.

Recording identifiers

ISRC
DEF059003852
Release date of the album this recording appears on
2025-01-13
CopyrightID (CopyrightChains transaction hash)
0x93b1871be9052b9a8c04985ffa403ec64337ec9f66c969708757b328ee1807aa
Copyright registration time
2026-06-22T18:35:57+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-08T03:20:19Z
Bitcoin block
957118
Canonical record hash
sha256:514e4ae75c66e8b23bc32cbfc69b4bb6e63c616810a67b6550c5f336614e1f00

What this proof establishes

This recording was released in 2025. ProofProfile's artist catalogue derives from the pre-2022 AcousticBrainz and MusicBrainz source corpus, and this recording entered the record through cc-db-prod's ISRC-linked registration. Its provenance rests on the dates stated above rather than on the era of that source corpus.

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.