Do-not-train list

A dated list of works whose owners refused AI training or use. It is rebuilt every day. Every answer carries a timestamp, so you can log it at the start of a training run.

How to read it

Call the endpoint with your Echora API key. It is read-only and free, 50 works per page.

GET /partner/do-not-train?as_of=YYYY-MM-DD&page=1

Pass as_of to get the list as it stood on a past date. Each answer has list_generated_at and list_sha256. Owner names are never shown.

Latest list

80,762 works are on the list.

Generated at: 2026-10-26T11:12:46.317Z
sha256: f8bc20c3c9162cd891441a4a0eac358786a3dafe28e3a5c2a8259a372edf959a

Answer format

{
  "list_generated_at": "<ISO time>",
  "list_sha256": "<sha256 of the list>",
  "as_of": "<YYYY-MM-DD or null>",
  "page": <number>,
  "per_page": <number>,
  "total": <number>,
  "works": [
    { "work_id": "<id>", "media_type": "<music|image|voice>", "refused_since": "<ISO time>" }
  ]
}