Mandolin Concerto in G Major, S. 28: I. Allegro moderato

Recording by Johann Nepomuk Hummel.

Recording identifiers

ISRC
GBLWD0106202
Release date of the album this recording appears on
2001-06-01
CopyrightID (CopyrightChains transaction hash)
0x60a7c7588c95c526a3aec5a4294d78863503eb2278a5513532c0382917108e9a
Copyright registration time
2026-06-19T08:57:56+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-02T03:30:09Z
Bitcoin block
956302
Canonical record hash
sha256:318cf6b947e8721a446d42b7cb764a2678fad129436bae1794908c62f5b8bf63

What this proof establishes

This recording was released in 2001, 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.