---
updatedAt: 2025-11-11T01:02:51.000Z
agentTools:
  projectIndex: https://docs.5x5coop.com/llms.txt
---

# Visitor Resolution Tag

Updated Daily, v1.1.0

## Schema

| Feature             | Description                                                                                                                                                                                                                            | Sample                                                                                        |
| ------------------- | -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- | --------------------------------------------------------------------------------------------- |
| up\_id              | Universal Person ID. This is a unique identifier assigned to a person, linking all business and consumer information to a single individual. The up\_id, along with the company\_id, are primary keys throughout the co-op data files. | 5x5-9871b1d8-f821- e603-eb8b-b98bb89c2dce                                                     |
| partner\_id         | Partner Identifier                                                                                                                                                                                                                     | 193f0456                                                                                      |
| partner\_uid        | Partner Cookie                                                                                                                                                                                                                         |                                                                                               |
| sha256\_lower\_case | Lowercase email, hashed via sha256.                                                                                                                                                                                                    | ebd692fb94fbab062372 b4234b6f49dfc3e0bd69 265ea968c35d2cdd03d 69c93                           |
| ip                  | IPv4 or IPv6 IP Address.                                                                                                                                                                                                               | 172.58.20.37                                                                                  |
| referrer            | Referring URL.  Please note:  this field will only be returned in the schema if the "ref" parameter is used.                                                                                                                           | [5x5coop.com](http://5x5coop.com/)                                                            |
| json\_headers       | JSON API request headers.                                                                                                                                                                                                              | \{"Accept":\["image/avif, image/webp,image/apn g,image/svg+xml,image /\\\*,\\\*/\\\*;q=0.8"]} |
| event\_date         | Date & timestamp of the web request.                                                                                                                                                                                                   | 44994.33423                                                                                   |