Piano Concerto No. 1 in E Minor, Op. 10: II. Andante ma non troppo

Recording by Adolf Wiklund.

Recording identifiers

ISRC
SEAGA8101020
Release date of the album this recording appears on
2015-10-02
CopyrightID (CopyrightChains transaction hash)
0xf5ec374e57eaa7aa035673cb648b97813a4e5dff63df7dc98acef7b86cfb20d9
Copyright registration time
2026-01-28T21:07:17+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-06-13T12:47:07Z
Bitcoin block
953513
Canonical record hash
sha256:0a88d1cba44e4e97509601347e6b472222a3463510fa1bd2d3074b6216bdbff3

What this proof establishes

This recording was released in 2015, before generative AI. ProofProfile's catalogue derives from the pre-2022 AcousticBrainz and MusicBrainz source corpus, and ISRC is the stable recording-level bridge from that source corpus to the authoritative cc-db-prod track record.

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.