Tels rit au main (Medieval Recorder)

Recording by Guillaume de Machaut.

Recording identifiers

ISRC
MX2831000716
Release date of the album this recording appears on
2002-12-31
CopyrightID (CopyrightChains transaction hash)
0xe6c6f78d45dfce200208d1223e761f8638994e968de2704a3315e22b90683e0b
Copyright registration time
2026-07-30T08:45:04+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-30T09:37:10Z
Bitcoin block
960236
Canonical record hash
sha256:98a3cb6c505c5fbc07590f0301d05ffd25b27e071fbf07691c6442ecc12cb4bf

What this proof establishes

This recording was released in 2002, 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.