Market coverage
How well the ledger covers each market, counted rather than claimed: the sources reading it now, how many of its claims have settled, and how far ahead of the confirmation they were first heard. 26 English-language sources report on all three and are counted once, below.
82 registered
263 confirmed
269 of 575 claims
openBD / JPRO 近刊情報 (volume registrations)
Registry, publisher press releases, press and the broadcast schedule. Volume dates are forecast here (M2).
5 registered
Nothing confirmed yet
0 of 7 claims
nl.go.kr seoji 미납본 목록 (needs a certificate key)
A forthcoming-titles registry exists; Korean platform and press sources are registered but mostly off.
0 registered
1 confirmed
1 of 1 claims
NONE ACTIVE
NONE
No open book registry. Platform data is scrape-only; donghua filings (NRTA) are not read yet.
- Sources are the ones reading the market now; the small numbers are active out of registered, by kind. A registered source that is off is waiting on a key, an approval or a decision.
- Settled is confirmed, out, debunked or went quiet, out of every claim about the market’s titles.
- Median lead is how many days before the confirmation a confirmed claim was first heard. Zero means the confirmation was the first word.
Japan and Korea have registries that list books before they come out; China has none, and its platforms are scrape-only. Webtoons run in seasons, not volumes, so the volume model (M2) is Japan-only. Every source and whether it is on is in the source register; how the forecasts do is on Calibration.