What a scoped export contains
5channel is a large-scale Japanese anonymous discussion board organised into topical boards, each containing threads of sequentially numbered posts. A licensed export comprises the public post records and structural metadata agreed for your scope — confirmed by board and date range.
Typical fields
- Public forum posts
- Post body text as submitted
- Thread context
- Ordered post sequences within threads, where available for the agreed scope
- Reply and quotation links
- >>N anchors resolved to explicit reply links where present in the source
- Thread titles
- Thread title as submitted
- Board classification
- Board ID, name, and category
- Timestamps
- Post datetime, thread creation, last update
- Poster display name field
- As submitted; often default/anonymous
- Post identifiers
- Where present in the source record
- Thread lifecycle state
- Active, archived (過去ログ), capacity-closed
| Item | Notes |
|---|---|
| Public forum posts | Post body text as submitted |
| Thread context | Ordered post sequences within threads, where available for the agreed scope |
| Reply and quotation links | >>N anchors resolved to explicit reply links where present in the source |
| Thread titles | Thread title as submitted |
| Board classification | Board ID, name, and category |
| Timestamps | Post datetime, thread creation, last update |
| Poster display name field | As submitted; often default/anonymous |
| Post identifiers | Where present in the source record |
| Thread lifecycle state | Active, archived (過去ログ), capacity-closed |
Linguistic characteristics
Depending on board and period, exports may include language forms that are less common in formal or web-crawled Japanese text:
- — Informal spoken-register Japanese and dialect
- — Internet slang, board-specific vocabulary, and terminology associated with 5channel
- — Kaomoji, ASCII art, and non-standard orthography
- — Abbreviations, deliberate misspellings, and character substitution
- — Multi-party threaded exchange with explicit reply anchors where available
- — Diachronic variation across selected historical periods
Not included
- — Non-public content and any operator-internal records
- — Content removed under the site's own deletion and moderation processes at time of export
- — Attachments and externally hosted media (links are retained as text; the linked resources are not redistributed)
Request a technical preview.
Tell us your boards, date range and intended uses. We will confirm scope and next steps for a preview or paid evaluation.