Concerto for Piano and Orchestra No. 2 in C minor, Op. 18: I. Moderato

Recording identifiers

ISRC

DESR72346506

Release date of the album this recording appears on

2023-09-15

CopyrightID (CopyrightChains transaction hash)

0x9a717e64e269156378ab03ea47f93839e937b2b78c8dbec2d31358dc8985c4ec

Copyright registration time

2026-06-22T20:14:40+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-07-02T03:55:08Z

Bitcoin block

956304

Canonical record hash

sha256:8d1af7c547af76d63c1bc2800504e7861b605ea337ff6c37ed1035819ae25b5f

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• Recording evidence summary for ISRC DESR72346506

What this proof establishes

This recording was released in 2023. 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.