12 Esquisses pour piano, 1ère série, 10. Andante con moto, quasi moderato

Recording by Charles Koechlin.

Recording identifiers

ISRC
USCGH2561258
Release date of the album this recording appears on
2025-02-07
CopyrightID (CopyrightChains transaction hash)
0x9fef328d8975aafcf566f990196d8a46568f75a6b468fbab1fcc43a959d7abbf
Copyright registration time
2026-07-07T10:01:49+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-08T03:20:19Z
Bitcoin block
957118
Canonical record hash
sha256:348ea2935f85659af19b77f3409d0c74628e7cfa0935eecc21989e9fceaea8d0

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.