Motet No. 23. Felix Virgo/Inviolata genitrix/ Ad te suspiramus: Motet 23: Felix Virgo/Inviolata/Ad te suspiramus (Arr. N. Imai and M. Miki)

Recording by Guillaume de Machaut.

Recording identifiers

ISRC
SEAEM0429010
Release date of the album this recording appears on
2004-03-01
CopyrightID (CopyrightChains transaction hash)
0x07059efecec28d1162cceec6ee8dca13b327f43e51ed23afce0d8d067f040fa8
Copyright registration time
2026-07-07T14:50:41+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-08T03:20:19Z
Bitcoin block
957118
Canonical record hash
sha256:2a44456853d461fbea962b620e147a53c089a86b9d55b39074b9427877978e12

What this proof establishes

This recording was released in 2004, 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.