Concerto in G Major for Piano and Orchestra, M. 83: II. Adagio assai

Recording by Maurice Ravel.

Recording identifiers

ISRC
DEB790401212
Release date of the album this recording appears on
2013-12-16
CopyrightID (CopyrightChains transaction hash)
0x5ac7442dba181acf05d6746b6d0637280b69f83131b1a1ed6008cd72c07eb7d1
Copyright registration time
2026-07-31T14:57:02+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-31T15:20:15Z
Bitcoin block
960418
Canonical record hash
sha256:98502aa77250b47b11668bf3e6ca728de15c1cb254086081aa268ee7505468a7

What this proof establishes

This recording was released in 2013, 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.