Piano Sonata No. 19 in C Minor, D. 958: II. Adagio

Recording identifiers

ISRC

DEF058502742

Release date of the album this recording appears on

2013-01-01

CopyrightID (CopyrightChains transaction hash)

0x7cc33b598ad6346864dbf13b73c371baa24a8ecf4e6f141d40b0a00cf6a38a54

Copyright registration time

2026-07-31T17:16:13+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-07-31T17:29:52Z

Bitcoin block

960441

Canonical record hash

sha256:0eedb98b43bb30a33111862870590eb6bf9eafa7c5f32dacf615fab480d0d10a

• Verify the CopyrightID on CopyrightChains
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• Recording evidence summary for ISRC DEF058502742

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.