Dreams in the Pleasure Garden - Chansons: Je puis trop bien

Recording by Guillaume de Machaut.

Recording identifiers

ISRC
DEF059731608
Release date of the album this recording appears on
2007-01-01
CopyrightID (CopyrightChains transaction hash)
0x6483e81ce4658359980da6eb8817c786d69c02f03b97c8827a117c55304e5b22
Copyright registration time
2026-07-07T13:22:10+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-08T03:20:19Z
Bitcoin block
957118
Canonical record hash
sha256:ae939aea5f0a9dc45a44959040e47e0566d77a955fe50826b89158aa69c10c64

What this proof establishes

This recording was released in 2007, 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.