Chant Polonaise No. 5, S.480, Transcription of Chopin's My Joys (Polish Songs) Op. 74, No .12 - Welte-Mignon 1035

Recording identifiers

ISRC

DEPI82402344

Release date of the album this recording appears on

2024-08-25

CopyrightID (CopyrightChains transaction hash)

0x67913f02d5dd0caa82aee9578a20c762f53af95e292c94aa00431526fedb349b

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-07-31T00:26:26Z

Bitcoin block

960327

Canonical record hash

sha256:78f358e136dc38e550382a060013857d9fd81efe6b6514d6e43f997887f18ae2

• Verify the CopyrightID on CopyrightChains
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• Recording evidence summary for ISRC DEPI82402344

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.