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BACKGROUND
¶5 This case has a fact pattern common in internet child pornography cases. A private company providing internet services discovers images of suspected child pornography in a user's account and then, pursuant to federal law, forwards information about the images and the user's account to NCMEC. NCMEC...appears to have violated federal child pornography law is found at 18 U.S.C. §§ 2258A(a)(1) and (b)(1) ; they must "make a report of such facts or circumstances to the [NCMEC] CyberTipline," and provide, where possible, "electronic mail address, Internet Protocol...
¶8 According to the affidavit for the warrant, NCMEC reported that the Tumblr tip identified specific file names for nine still images and a video depicting child pornography. After receiving the information from Tumblr, NCMEC added the state, city, zip code, area code, and internet service...