Alaska R. Evid. 1008

When the admissibility of other evidence of contents of

writings, recordings, or photographs under these rules depends

upon the fulfillment of a condition of fact, the question

whether the condition has been fulfilled is ordinarily for the

court to determine in accordance with the provisions of Rule

104. However, when an issue is raised (a) whether the asserted

writing ever existed, or (b) whether another writing, recording,

or photograph produced at the trial is the original, or (c)

whether other evidence of contents correctly reflects the

contents, the issue is for the trier of fact to determine as in the

case of other issues of fact.