This is the list of the uuid's as shown in the browser inspector:

SetFormVersion("11.4.2");
var isPreview = false;

InitFieldLookup({ "Fields": [
{ uuid: "newnote", name: "newnote", fid: "newnote", dbName: "_NEWNOTE" },
{uuid:'a8467a36-f650-46c9-a0bf-1261f193d813',fid:'F23859',name:'CheckNumber',dbName:'CHECKNUMBER',type:'text',subType:'text',readOnly:false,isRequired:false},
{uuid:'4a454e71-275d-4d7a-aa7d-f80fff1bd092',fid:'F23860',name:'FirstName',dbName:'FIRSTNAME',type:'text',subType:'text',readOnly:false,isRequired:false},
{uuid:'8df2cf9d-507a-4dc1-8249-e79506b3ac50',fid:'F23861',name:'LastName',dbName:'LASTNAME',type:'text',subType:'text',readOnly:false,isRequired:false},
{ uuid: "daedeb88-d37f-4f81-8af9-e3519451ccd9", name: "txt_CheckNumber", fid: "daedeb88-d37f-4f81-8af9-e3519451ccd9", dbName: null, type: "edit" },
{ uuid: "28ca9718-e659-47d7-b0bc-81ccfa184f39", name: "txt_FirstName", fid: "28ca9718-e659-47d7-b0bc-81ccfa184f39", dbName: null, type: "edit" },
{ uuid: "96480a91-e47d-49af-8625-38cbd572a461", name: "txt_LastName", fid: "96480a91-e47d-49af-8625-38cbd572a461", dbName: null, type: "edit" },
{ uuid: "ecfeca77-e533-4353-b381-95b8edf49a27", name: "txt_Amount", fid: "ecfeca77-e533-4353-b381-95b8edf49a27", dbName: null, type: "edit" },
{ uuid: "ff4fbeb5-7288-4138-b847-00fb7113433b", name: "txt_RecievedDate", fid: "ff4fbeb5-7288-4138-b847-00fb7113433b", dbName: null, type: "edit" },
{ uuid: "f85e1dbe-ab02-46ba-b152-b405a8301f3f", name: "txt_LoanNumber", fid: "f85e1dbe-ab02-46ba-b152-b405a8301f3f", dbName: null, type: "edit" },
{ uuid: "a8916b17-6fbe-4ce4-9cf8-12a16c4cdab2", name: "txt_Result", fid: "a8916b17-6fbe-4ce4-9cf8-12a16c4cdab2", dbName: null, type: "edit" },
{ uuid: "11dea367-3f93-4503-813f-f44c3e570f42", name: "cmb_Client", fid: "11dea367-3f93-4503-813f-f44c3e570f42", dbName: null, type: "list" },
{ uuid: "51338e8d-b31d-4b38-9a30-4d4ebe33a6f2", name: "HTMLJavascriptWidget", fid: "51338e8d-b31d-4b38-9a30-4d4ebe33a6f2", dbName: null, type: "widget" },
{ uuid: "15881525-ea37-438b-8389-0b297c57d6ff", name: "Panel", fid: "15881525-ea37-438b-8389-0b297c57d6ff", dbName: null, type: "container" },
{ uuid: null, name: null, fid: null, dbName: null, type: null } ]}, bValidate
);

InitTransitionLookup({ "Transitions": [
{uuid:'update',tid:'1',name:'Update',type:'update'},{uuid:'delete',tid:'2',name:'Delete',type:'delete'},
{ name: null, fid: null, type: null } ] }
);


So do these uuid's change from machine to machine

The UUIDs should not change.

I'm pretty sure that the UUIDs of all design elements (tables, fields, forms, scripts, roles, etc) are created in Composer.  The UUIDs are part of the "blueprint" that is used to deploy the Process App to every environment.  As you know, the TS_IDs of the elements may change from environment to environment.

In your JS, use the "_LookupField()" function to get a JSON object with the field's ID, UUID, Name or DBName from any of those values.  That function essentially returns the data that you listed. 

Here's what the function returns for a field.  NOTE: This is in the MS Edge JavaScript debugger / developer console:

_LookupField("Case Name")   // Field Display Name
{uuid: '6dbda76b-e3d4-4bc6-a092-8d1d70d9aa35', fid: 'F70', name: 'Case Name', dbName: 'TITLE', type: 'text', …}
_LookupField("TITLE")       // Field DbName is "TS_TITLE"
{uuid: '6dbda76b-e3d4-4bc6-a092-8d1d70d9aa35', fid: 'F70', name: 'Case Name', dbName: 'TITLE', type: 'text', …}
_LookupField("6dbda76b-e3d4-4bc6-a092-8d1d70d9aa35")
{uuid: '6dbda76b-e3d4-4bc6-a092-8d1d70d9aa35', fid: 'F70', name: 'Case Name', dbName: 'TITLE', type: 'text', …}
_LookupField("F70")         // Field TS_ID is 70
{uuid: '6dbda76b-e3d4-4bc6-a092-8d1d70d9aa35', fid: 'F70', name: 'Case Name', dbName: 'TITLE', type: 'text', …}

I would also add that the "F" numbers change for each environment too. If you need to get the F number for a field in javascript, it looks like this:  GetFieldByName("MyFieldName").id

Vickie Ortega  PM Thompson  Thank you so much that was helpful !

By the way, there are several screens in SBM Composer where you can right-click on a list or table and select "Export".  This will save a  text "CSV" file with the names and UUIDs of the elements in the list.  I find this feature very handy for getting the list of Selections from Single-Select fields,

PM Thompson  Nice feature, that would be helpful for the table fields. In my case I added controls from the Form Palette to the form that do not exist in the table because I will be using its UI only to poulate some data where saving info process will be done into another 3rd party table not into SBM table so no need to create a table in SBM.

It (right-click / Export...) works on the table too!! :-)