Prelude, Op. 28, No. 23 in F Major

Recording identifiers

ISRC

DEPI82439061

Release date of the album this recording appears on

2024-09-03

CopyrightID (CopyrightChains transaction hash)

0x7313eee2ed30de813ba0484081d73fd6dd69d570c8811a71f484e1ed11a325ad

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-07-31T19:53:13Z

Bitcoin block

960455

Canonical record hash

sha256:fdc9446528ac23f9daa933cdbc26b98cfea3595931e99d66aa40f35fdf4cfdcd

• Verify the CopyrightID on CopyrightChains
• Verify the Bitcoin block independently
• Read the machine-verifiable OTS result
• Recording evidence summary for ISRC DEPI82439061

What this proof establishes

This recording was released in 2024. 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.