Rachmaninov: Piano Concerto No. 2 in C Minor, Op. 18: II. Adagio sostenuto, Pt. 16

Recording by Sergei Rachmaninoff.

Recording identifiers

ISRC
GBELP2400032
Release date of the album this recording appears on
2025-06-01
CopyrightID (CopyrightChains transaction hash)
0x9f01a0f8ddc868f631c279d90b0faa3b3ebcd41bd3e9b2785c92e46e775e5fa5
Copyright registration time
2026-06-11T02:24:22+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-06-13T13:32:09Z
Bitcoin block
953520
Canonical record hash
sha256:4a0aeb29fbb44ce6467327d02851438578896a5ffaf0ee65338369d8bffe3887

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.