Symphony No. 2 in E Minor, Op. 27: II. Allegro molto

Recording by Sergei Rachmaninoff.

Recording identifiers

ISRC
DESR72346102
Release date of the album this recording appears on
2024-06-14
CopyrightID (CopyrightChains transaction hash)
0x45503ea91923de39d54fef02be597ec2d9e7cb17a7ef57d128eeb9695e7ca893
Copyright registration time
2026-06-10T18:44:56+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-06-13T13:32:09Z
Bitcoin block
953520
Canonical record hash
sha256:537a552252db35bdb48853a943e29abfd7b0d7a6a08270ffd19c53e8bbf803e1

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.