Concerto in A Major, Op. 12 No. 1: IV. Allegro

Recording by Jean-Baptiste Quentin.

Recording identifiers

ISRC
FR9W12124692
Release date of the album this recording appears on
2021-10-08
CopyrightID (CopyrightChains transaction hash)
0xa41f4316774918a8db80bd1be98dceda9928c5390fdeb7a8403a19060532ec21
Copyright registration time
2026-07-31T17:03:21+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-31T17:29:52Z
Bitcoin block
960441
Canonical record hash
sha256:0c2930c20597a4fe5ff1f6156eafe9f12e7e503adfad2d419dbce262d9211b54

What this proof establishes

This recording was released in 2021, 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.