---
title: "Capture"
description: "a page as a person saw it, with the source objects made from it, the neighbourhood the mapping's links define, and the trail"
section: concepts
address: /concepts/capture
contract: 0476e35e6e275db5
---

# Capture

a page as a person saw it, with the source objects made from it, the neighbourhood the mapping's links define, and the trail

[figure: Capture is a fact at tenant scope. The drawing shows its fields and the objects that they point at.]

| property | value |
|---|---|
| kind | fact |
| scope | tenant |
| key | the artefact's hash, the person and the time |
| store | lake:ready |
| family | sources |



## Fields


| field | type | required | note |
|---|---|---|---|
| `address` | `text` | yes |  |
| `platform` | `text` | yes |  |
| `artefact_hash` | `hash` | yes | the bronze object |
| `captured_by` | `id` | yes |  |
| `identity` | `id` | no | the person's own signed-in identity, never lent |
| `source_objects` | `[id]` | yes |  |
| `neighbourhood` | `[id]` | yes | walked as far as the page shows |
| `cells` | `[id]` | yes | the cells credited |
| `rights` | [Rights](/concepts/rights) | yes | the source role a tenant's own |
| `scope` | `one of this item \| this thread \| this channel as shown \| this page \| this meeting \| my outbound message` | yes |  |
| `under` | `one of say-so \| rule` | yes |  |
| `extension_version` | `text` | yes |  |
| `redactions` | `json` | yes | the count by kind |



## Routes that use it
- [`/v1/act/capture`](/reference/act/capture) returns it