Piano Sonata No. 3 in F-Sharp Minor, Op. 23: I. Drammatico

Recording identifiers

ISRC

USCRS1696807

Release date of the album this recording appears on

2016-12-13

CopyrightID (CopyrightChains transaction hash)

0x6422ce7e874a42ab846739afb4cc4da1386763a7bc8b1b586b16a4d470674114

Copyright registration time

2026-07-30T13:47:06+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-07-30T14:36:16Z

Bitcoin block

960264

Canonical record hash

sha256:baf1ef052c797e37591ba3d53e4c7d71218ea0422e24e3949d55b4540b63b88f

• Verify the CopyrightID on CopyrightChains
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• Recording evidence summary for ISRC USCRS1696807

What this proof establishes

This recording was released in 2016, 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.