Leuven Chansonnier: No. 6, La despourveue et la bannye

Recording by Johannes Ockeghem.

Recording identifiers

ISRC
BEE022414609
Release date of the album this recording appears on
2024-04-19
CopyrightID (CopyrightChains transaction hash)
0x556371bf6f63794272296650b966642bfce8056d3effce91d6498875517b12a0
Copyright registration time
2026-07-07T15:28:09+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-08T08:56:20Z
Bitcoin block
957145
Canonical record hash
sha256:5f68b70018fbc2a2590e2bce1be4e5239eab8d1b89d8e5eaa750a1599d84a212

What this proof establishes

This recording was released in 2024. ProofProfile's artist catalogue derives from the pre-2022 AcousticBrainz and MusicBrainz source corpus, and this recording entered the record through cc-db-prod's ISRC-linked registration. Its provenance rests on the dates stated above rather than on the era of that source corpus.

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.