Computed Touchpoint Links Bundle

The computedTouchpointLinks bundle returns partner-encoded RampIDs that are derived from input only. These can be used when a client's input does not match to the Identity Graph, or to increase reach - using multiple identifiers for the same input PII can make it more likely that one of the identifiers will match at the cost of decreasing accuracy.

Derived RampIDs are produced for each permutation of the client's input. In some cases, it is also possible to create email isotopes, in which case an array of RampIDs would be returned for that permutation.

The RampID format is described in greater detail in About RampIDs.

Data Element	Type	Description	Example or Valid Values
`nameAndPostalLink`	string	Person-based RampID derived from name and postal address input fields	XiT001z_iYcKP7ZlvFwwK9EwR8GKl_VJqIWUhEaAFmHLBjnOQ9b6OQzSkA79XiVFcTYQ9X
`surnameAndPostalLink`	string	Person-based RampID derived from last name only and postal address input fields	XiT001z_iYcKP7ZlvFwwK9EwR8GKl_VJqIWUhEaAFmHLBjnOQ9b6OQzSkA79XiVFcTYQ9X
`postalLink`	string	Person-based RampID derived from postal address only input fields	XiT001z_iYcKP7ZlvFwwK9EwR8GKl_VJqIWUhEaAFmHLBjnOQ9b6OQzSkA79XiVFcTYQ9X
`nameAndEmailLink`	array of strings	Person-based RampID derived from name and email input fields Can have isotopes	["XiT001z_iYcKP7ZlvFwwK9EwR8GKl_VJqIWUhEaAFmHLBjnOQ9b6OQzSkA79XiVFcTYQ9X", "XiT001X9QYTcFViX97AkSzQO6b9QOnjBLHmFAaEhUWIqJV_lKG8RwE9KwwFvlZ7PKcYi_z"]
`nameAndEmailMD5Link`	array of strings	Person-based RampID derived from name and email input fields Uses an MD5 hash of the email Can have isotopes	["XiT001z_iYcKP7ZlvFwwK9EwR8GKl_VJqIWUhEaAFmHLBjnOQ9b6OQzSkA79XiVFcTYQ9X", "XiT001X9QYTcFViX97AkSzQO6b9QOnjBLHmFAaEhUWIqJV_lKG8RwE9KwwFvlZ7PKcYi_z"]
`nameAndEmailSHA1Link`	array of strings	Person-based RampID derived from name and email input fields Uses a SHA-1 hash of the email Can have isotopes	["XiT001z_iYcKP7ZlvFwwK9EwR8GKl_VJqIWUhEaAFmHLBjnOQ9b6OQzSkA79XiVFcTYQ9X", "XiT001X9QYTcFViX97AkSzQO6b9QOnjBLHmFAaEhUWIqJV_lKG8RwE9KwwFvlZ7PKcYi_z"]
`nameAndEmailSHA256Link`	array of strings	Person-based RampID derived from name and email input fields Uses a SHA-256 hash of the email Can have isotopes	["XiT001z_iYcKP7ZlvFwwK9EwR8GKl_VJqIWUhEaAFmHLBjnOQ9b6OQzSkA79XiVFcTYQ9X", "XiT001X9QYTcFViX97AkSzQO6b9QOnjBLHmFAaEhUWIqJV_lKG8RwE9KwwFvlZ7PKcYi_z"]
`emailMD5Link`	array of strings	Person-based RampID derived from email only input fields Uses an MD5 hash of the email Can have isotopes	["XiT001z_iYcKP7ZlvFwwK9EwR8GKl_VJqIWUhEaAFmHLBjnOQ9b6OQzSkA79XiVFcTYQ9X", "XiT001X9QYTcFViX97AkSzQO6b9QOnjBLHmFAaEhUWIqJV_lKG8RwE9KwwFvlZ7PKcYi_z"]
`emailSHA1Link`	array of strings	Person-based RampID derived from email only input fields Uses a SHA-1 hash of the email Can have isotopes	["XiT001z_iYcKP7ZlvFwwK9EwR8GKl_VJqIWUhEaAFmHLBjnOQ9b6OQzSkA79XiVFcTYQ9X", "XiT001X9QYTcFViX97AkSzQO6b9QOnjBLHmFAaEhUWIqJV_lKG8RwE9KwwFvlZ7PKcYi_z"]
`emailSHA256Link`	array of strings	Person-based RampID derived from email only input fields Uses a SHA-256 hash of the email Can have isotopes	["XiT001z_iYcKP7ZlvFwwK9EwR8GKl_VJqIWUhEaAFmHLBjnOQ9b6OQzSkA79XiVFcTYQ9X", "XiT001X9QYTcFViX97AkSzQO6b9QOnjBLHmFAaEhUWIqJV_lKG8RwE9KwwFvlZ7PKcYi_z"]
`nameAndPhoneLink`	string	Person-based RampID derived from name and phone number input fields	XiT001z_iYcKP7ZlvFwwK9EwR8GKl_VJqIWUhEaAFmHLBjnOQ9b6OQzSkA79XiVFcTYQ9X
`phoneLink`	string	Person-based RampID derived from phone number only input fields	XiT001z_iYcKP7ZlvFwwK9EwR8GKl_VJqIWUhEaAFmHLBjnOQ9b6OQzSkA79XiVFcTYQ9X

Samples

Sample computedTouchpointLinks bundle in JSON format for a document (RampIDs truncated for readability):

{
  "person": {
    "computedTouchpointLinks" : {
      "nameAndPostalLink" : "XiT001vIhDyaK_J_HM674l19rGRYWQYZHdE...",
      "surnameAndPostalLink" : "XiT001UvnIkg9R3MCoyKRfb-cy2YPonkc6V...",
      "postalLink" : "XiT001wHQu3xuRh9AhdKlFRmd9Q-CB6p_La...",
      "nameAndEmailLink" : [ "XiT001I7trxXnptQhLrVXVIyhzUGE_kvCwM...",
                     "XiT001QkfspXRvMz4eTWgN_S_CzIUGnxxYG...",
                     "XiT001iVxzsjI0vOIeExe-m8YU0UHLLh8J6..." ],
      "nameAndEmailMD5Link" : [ "XiT001cWxJLGtPaoJYQxGqlEHfhg1afTr3B...",
                      "XiT001SM_3atjCBhFwanpuO_Etiz2lFYVH0...",
                      "XiT001wHkEbxNR-nQwq44wa79IFGN5ZnrhH..." ],
      "nameAndEmailSHA1Link" : [ "XiT001z1roHZm2O4_b16uQZWVK5anp2Mtve...",
                       "XiT001irwY7Pr-2lj-J6_oDsxIg9UOTjAVE...",
                       "XiT001FQZl3kV5vcavA-kvir9ZNc3HdVpcC..." ],
      "nameAndEmailSHA256Link" : [ "XiT001Uea1Lkcc7QN7bq5cqldTU0Ba4R0De...",
                         "XiT001ySgrMvEAyuiXrXM6VaGfCsDbZTtfe...",
                         "XiT001xPtB8HbO15QYs5fN31lUvxa6ISGR_..." ],
      "emailMD5Link" : [ "XiT001-itKSrIkOygajTFxLnWmQus_dYIuq...",
                 "XiT001Lbly0ww8Iy2cPDgZ2rWhNvLGEliab...",
                 "XiT001ZiQpUJlQQCXKte51tS_eiz4Bej_O7..." ],
      "emailSHA1Link" : [ "XiT00193TRFJTo36aq0OxSRpQKKCeG_2m9S...",
                  "XiT001RqNd_EYN2MOAcmrtDKEqxqnylioqk...",
                  "XiT001LiItLX-slJsAVISpF4DvxZRpZzxKM..." ],
      "emailSHA256Link" : [ "XiT001pst91rw9ORb9xIDDo6TxAvZwC2p1X...",
                    "XiT0014L5kph_3dPx27inF7YXmVeOsUZwQL...",
                    "XiT0015biwpjuVMnep1lmf8YTG1hKKUZmKH..." ],
      "nameAndPhoneLink" : "XiT001yGb9JpW6y-TgqiXBq9Qi5pVQUnx9_...",
      "phoneLink" : "XiT001eSD-njYUtCbi31E7w2d2y73jTlGzF..."
    }
  }
}

📘
Sample bundle values are for illustration purposes only.