Universal access to document transaction platform

A non-transitory computer-readable medium comprising memory with instructions encoded thereon, the instructions, when executed by one or more processors of a client device, cause the one or more processors to:

• receive, from a server, a request including a requested trust action to be performed with respect to an electronic document, wherein the requested trust action comprises obtaining electronic signatures on the electronic document from a plurality of users;
• transmit, to a trust service provider, a performance request including a token for performance of the requested trust action on the electronic document;
• obtain a proof confirming performance of the requested trust action, wherein the proof includes evidence to verify presentation of data representative of the electronic document to each of the plurality of users and performance of an event on the electronic document by each of the plurality of users, wherein performance of the event on the electronic document comprises one or more of electronically signing or electronically initialing the electronic document, wherein to obtain the proof the instructions cause the one or more processors to receive a digitally signed version of the electronic document from the trust service provider, and wherein the performance of the requested trust action is with respect to a rasterized image of at least a portion of the digitally signed version of the electronic document;
• validate, based on one or more pre-defined signature related criteria, for each of the plurality of users, the proof to determine that the proof meets one or more minimum requirements as the evidence;
• and
• transmit the proof to the server, wherein the server and the trust service provider communicate by passing communications through the client device.

A system comprising:

• memory with instructions encoded thereon;
• and
• one or more processors that, when executing the instructions, are caused to:
• receive, by a client device, from a server, a request including a requested trust action to be performed with respect to an electronic document, wherein the requested trust action comprises obtaining electronic signatures on the electronic document from a plurality of users;
• transmit, by the client device, to a trust service provider, a performance request including a token for performance of the requested trust action on the electronic document;
• obtain, by the client device, a proof confirming performance of the requested trust action, wherein the proof includes evidence to verify presentation of data representative of the electronic document to each of the plurality of users and performance of an event on the electronic document by each of the plurality of users, wherein performance of the event on the electronic document comprises one or more of electronically signing or electronically initialing the electronic document, wherein to obtain the proof the one or more processors are caused to receive a digitally signed version of the electronic document from the trust service provider, and wherein the performance of the requested trust action is with respect to a rasterized image of at least a portion of the digitally signed version of the electronic document;
• validate, by the client device, based on one or more pre-defined signature related criteria, for each of the plurality of users, the proof to determine that the proof meets one or more minimum requirements as the evidence;
• and
• transmit, by the client device, the proof to the server, wherein the server and the trust service provider communicate by passing communications through the client device.