Rachmaninov: Piano Concerto No. 4 in G Minor, Op. 40: II. Largo, Pt. 1

Recording identifiers

ISRC

GBELP2400067

Release date of the album this recording appears on

2025-02-19

CopyrightID (CopyrightChains transaction hash)

0x0b5f519b5c826e15ef9872263cd5759e7f6339dc5b1e4afbb31d610db4f0b91d

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-07-29T11:07:37Z

Bitcoin block

960095

Canonical record hash

sha256:ab9a009e1e0c07e8cdcb9d87df4621a187564cdb23a86f98b66d086508cebc9a

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• Recording evidence summary for ISRC GBELP2400067

What this proof establishes

This recording was released in 2025. 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.