Mort tu as navre

Recording by Johannes Ockeghem.

Recording identifiers

ISRC
DEAC61902010
CopyrightID (CopyrightChains transaction hash)
0xaa0a2e21737485b328d331470ad3cd9412ad1c66c408b95e605348fe9c97a3f5
Copyright registration time
2026-07-07T15:20:38+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-08T03:20:19Z
Bitcoin block
957118
Canonical record hash
sha256:ae255540ff459f385d2e028aa5a0c34fef8445079aee8e03b4b7b7100c474070

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.