Liement me deport

Recording by Guillaume de Machaut.

Recording identifiers

ISRC
MX2831000778
CopyrightID (CopyrightChains transaction hash)
0x5ca3ba2f4984bcb86a7afe8cbf1fda250e204a0a75fe4739b2e85737db46d9a9
Copyright registration time
2026-07-06T23:38:28+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-08T03:20:19Z
Bitcoin block
957118
Canonical record hash
sha256:deccc8420681c53214d9662fd4afa73fbbcef0c989381d0d333b486f1517f36c

What this proof establishes

This recording belongs to ProofProfile's historical evidence base derived from the pre-2022 AcousticBrainz and MusicBrainz corpus. 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.