An election can generate several public milestones before its full official process is complete. A binary event contract must identify the milestone it uses and the record that establishes it. For US presidential elections, the National Archives provides a particularly useful map of the documents involved. US National Archives — What is the Electoral College? ↗
Start with the actual electoral process
The contract definitions discussed here are hypothetical examples. Presidential-election procedures should not be transferred to congressional, gubernatorial or non-US elections without checking their own rules.
The National Archives describes the Electoral College process as the selection of electors, their meeting and vote, and the counting of electoral votes by Congress. A state's Certificate of Ascertainment identifies the appointed electors, while Certificates of Vote record the electors' votes. Those documents belong to different steps. US National Archives — What is the Electoral College? ↗
This structure means that an election-night projection and a certificate can concern the same contest while representing different evidence. A contract might choose a defined source or official milestone, but its terms must tell the reader which one controls settlement.
An observed popular-vote total also answers a different question from the electoral-vote outcome. A hypothetical contract on a national vote margin and another on who receives electoral votes would therefore need separate reference definitions, even when they concern the same candidates.
State certification and electoral voting have their own deadlines
The legal provisions reproduced by the National Archives include the requirement to issue the Certificate of Ascertainment no later than six days before the electors' meeting. They also describe how a certificate issued or revised pursuant to qualifying judicial relief can supersede an earlier certificate. US National Archives — legal provisions relevant to the Electoral College process ↗
Those provisions explain why the date and version of a source document can matter. They do not, by themselves, decide how a particular trading venue handles disputes, delayed information or a settlement already made under its own terms.
A hypothetical operator using an official certificate would need a policy for identifying the controlling document and handling later changes within the contract's specified determination process. That policy should be available before the event, rather than invented after an unexpected result.
Link the determination to a reproducible document
The National Archives' 2024 results collection offers historical state-by-state access to Electoral College certificates. It provides an example of an official documentary trail that can be inspected after the election. The existence of that archive should not be confused with a new election outcome in 2026. US National Archives — 2024 Electoral College results and state certificates ↗
For a contract review, preserve the named contest, geographic scope, contractual winner definition, specified source, determination time and document version. If the product uses a media organization or another authority instead, its source-selection rule needs to be equally explicit.
The key editorial question is concrete: which document or determination makes this condition true under these terms? Answering it helps readers assess settlement mechanics without turning a projection, provisional count or later procedural milestone into an interchangeable label for the same event.