Commonwealth v. Meola ( 2019 )


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    18-P-83                                               Appeals Court
    COMMONWEALTH   vs.   URBANO MEOLA.
    No. 18-P-83.
    Middlesex.      November 1, 2018. - May 22, 2019.
    Present:   Agnes, Blake, & Neyman, JJ.
    Obscenity, Dissemination of obscene matter to minor. Social
    Media. Evidence, Authentication, Digital image. Practice,
    Criminal, Motion for a required finding.
    Complaint received and sworn to in the Malden Division of
    the District Court Department on August 18, 2016.
    The case was heard by Joseph W. Jennings, III, J.
    Mehmet Baysan for the defendant.
    Benjamin Lees (Kevin J. Curtin, Assistant District
    Attorney, also present) for the Commonwealth.
    AGNES, J.    The defendant, Urbano Meola, appeals from his
    conviction, following a jury-waived trial, of dissemination of
    obscene material to a minor in violation of G. L. c. 272, § 28.
    The defendant argues that the judge erroneously admitted in
    2
    evidence a Facebook message1 and the accompanying video attached
    to the message that was sent to the victim, the then seventeen
    year old daughter of his former live-in girlfriend.   The video
    depicted the defendant seated and unclothed, rubbing his penis
    and his anus.2   For the reasons explained infra, the evidence
    before the judge was sufficient to authenticate the Facebook
    message as a digital communication sent to the victim by the
    defendant.   See Mass. G. Evid. § 901(b)(4), (11) (2019).
    Furthermore, we conclude that because the evidence presented by
    the Commonwealth was sufficient to permit the judge to conclude
    beyond a reasonable doubt that the defendant sent the video to
    the victim, the judge did not err in denying the defendant's
    motion for a required finding filed at the close of the
    Commonwealth's case.
    Background.   Viewing the evidence in the light most
    favorable to the Commonwealth, the judge could have found the
    following facts.   The defendant and the victim's mother were in
    a relationship for approximately nine years, ending in 2009.      In
    1 "Members [of social networking websites such as Facebook
    and MySpace] create their own individual web pages (their
    profiles) on which they post their own personal information,
    photographs and videos, and from which they can send and receive
    messages to and from others whom they have approved as their
    'friends.'" 2 McCormick on Evidence § 227, at 20 (2013 & Supp.
    2016).
    2 The video was marked Exhibit 1 and is part of the record
    on appeal.
    3
    2005, they had one daughter together, the victim's half-sister.3
    The defendant and the mother never married, although they lived
    together with the children and were at one time engaged.     The
    victim was seventeen years old at the time of the events giving
    rise to this case.    Neither the mother nor the children had any
    contact with the defendant from the time the adults separated
    until this incident.4
    On August 12, 2016, the victim received a message
    notification on her cell phone from her Facebook account that
    read:    "You have a message request from Urbano Meola."   There
    was no text otherwise accompanying the notification, but rather
    "just a screen that said 'play,'" alerting the victim that the
    entirety of the communication was a video.
    The victim testified that she was "freaked out" and
    "nervous" upon receiving the message because she and the
    defendant had not communicated in any way since his relationship
    with her mother had ended at least six years prior, and because
    she and the defendant were not "friends" on Facebook.      The
    account that sent the video bore the defendant's name and a
    3   The defendant was not the victim's father.
    4 There was evidence that several years after their
    relationship ended, the mother went to the Department of Revenue
    in an effort to collect child support from the defendant.
    However, she testified that nothing came of it because "we
    didn't know where he was."
    4
    profile picture of the victim's younger half-sister, the
    defendant's daughter.5   Later that evening, the victim watched
    the thirty-second video, which, as noted above, depicts the
    defendant seated and unclothed, rubbing his penis and his anus.
    Within a day or two, the victim received a "friend request" via
    Facebook from the same account that had sent the video of the
    defendant.
    In addition to this testimony from the mother and the
    victim, the judge heard testimony from Everett Police Officer
    Nicole O'Donnell, who viewed the video of the defendant on the
    victim's phone and wrote a police report.    Everett Police
    Detective Nicholas Crowell also testified.    He spoke to the
    victim's aunt, who had accompanied the victim to the police
    station and had forwarded the video to him via an e-mail message
    (e-mail).    Detective Crowell described the video in question as
    a "thirty-one-second video of a male showing his genitalia area.
    It's viewed from down below, looking up towards the person in
    the video."    After speaking with Officer O'Donnell, Detective
    Crowell identified the male in the video as the defendant based
    on a photograph he had obtained from the registry of motor
    vehicles.    On August 17, 2016, the defendant was arrested in his
    5 There is no evidence that further describes the photograph
    of the victim's half-sister. While the photograph was the
    subject of oral testimony, it was not introduced in evidence.
    5
    room at a rooming house in Revere.   No computers, cell phones or
    digital devices were in the defendant's room or on his person at
    the time of his arrest, and neither the police nor the
    Commonwealth ever sought to obtain a search warrant seeking any
    electronic devices owned by or accessible to the defendant.
    The judge admitted into evidence the video the victim had
    received.   However, finding that the prosecutor had failed to
    comply with the requirement of Mass. R. Crim. P. 17 (a) (2), 
    378 Mass. 885
    (1979), that, prior to trial, subpoenaed records must
    be delivered to the clerk's office, the judge excluded records
    proffered by the prosecutor and described as user information
    relating to the Facebook account of the person who had sent the
    video (Facebook account records).
    Discussion.   General Laws c. 272, § 28, provides, in
    pertinent part, that "[w]hoever purposefully disseminates to a
    person he knows or believes to be a minor any matter harmful to
    minors, as defined in [G. L. c. 272, § 31], knowing it to be
    harmful to minors, . . . shall be punished . . . ."   The term
    "purposely" is generally understood to mean deliberately or
    intentionally, as opposed to accidentally.6   The term "matter,"
    as used in § 28, is defined broadly and includes a video like
    6 Compare "purposeful," defined as "having a purpose: as
    (a) meaningful, (b) intentional." Merriam-Webster's Collegiate
    Dictionary 1011 (11th ed. 2005). Cf. Commonwealth v. York, 
    9 Met. 93
    , 105 (1845) (defining malice).
    6
    the one involved in this case.7   The term "disseminates," as used
    in § 28, also is defined broadly and includes circumstances in
    which a video is attached to a Facebook message and transmitted
    electronically to another Facebook subscriber as happened in
    this case.8   The term "knowing," as used in § 28, is defined as
    "a general awareness of the character of the matter."   G. L.
    c. 272, § 31.   Finally, "harmful to minors," as used in § 28,
    includes matters which meet the definition of obscenity.9
    7 The term "matter" is defined in G. L. c. 272, § 31, as
    follows:
    "[A]ny handwritten or printed material, visual
    representation, live performance or sound recording
    including, but not limited to, books, magazines, motion
    picture films, pamphlets, phonographic records, pictures,
    photographs, figures, statues, plays, dances, or any
    electronic communication including, but not limited to,
    electronic mail, instant messages, text messages, and any
    other communication created by means of use of the Internet
    or wireless network, whether by computer, telephone, or any
    other device or by any transfer of signs, signals, writing,
    images, sounds, data, or intelligence of any nature
    transmitted in whole or in part by a wire, radio,
    electromagnetic, photo-electronic or photo-optical system."
    8 The term "disseminates" is defined in G. L. c. 272, § 31,
    as "to import, publish, produce, print, manufacture,
    distribute, sell, lease, exhibit or display."
    9 The phrase "harmful to minors" is defined in G. L. c. 272,
    § 31, as follows:
    "[M]atter is harmful to minors if it is obscene or, if
    taken as a whole, it (1) describes or represents nudity,
    sexual conduct or sexual excitement, so as to appeal
    predominantly to the prurient interest of minors; (2) is
    patently contrary to prevailing standards of adults in the
    county where the offense was committed as to suitable
    7
    The defendant did not object to the testimony by the mother
    and the victim that the person in the video was the defendant,
    and no question in that regard is raised on appeal.10    The
    defendant does not question that the video was disseminated to
    the victim, or that it was a matter that is harmful to minors,
    within the meaning of G. L. c. 272, § 28.     Rather, the defendant
    argues on appeal that the video and the communication that it
    was attached to were admitted without a proper evidentiary
    foundation because the Commonwealth failed to authenticate the
    digital message containing the video as a message purposefully
    sent by him.
    1.    Authentication as a condition of relevance.   "The
    general rule to be followed in this Commonwealth is that all
    relevant evidence is admissible unless within an exclusionary
    rule.     Evidence is relevant if it renders the desired inference
    more probable than it would be without the evidence."     Poirier
    material for such minors; and (3) lacks serious literary,
    artistic, political or scientific value for minors."
    10The defendant did object prior to trial to any
    identification testimony by either of the police officers who
    testified. Detective Crowell testified over objection that he
    located the person depicted in the video by examining a registry
    of motor vehicles photograph of the defendant. We construe the
    judge's ruling in context as admitting the evidence for the
    limited purpose of explaining how the police came into contact
    with the defendant. See Commonwealth v. Cordle, 
    404 Mass. 733
    ,
    743-744 (1989). In any case, at trial and in his closing
    argument, the defendant did not dispute that he is the person
    depicted in the video.
    8
    v. Plymouth, 
    374 Mass. 206
    , 210 (1978).11    "Authentication
    represents a special aspect of relevancy in that evidence cannot
    have a tendency to make the existence of a disputed fact more or
    less likely if the evidence is not that which its proponent
    claims" (citations and quotation omitted).    United States v.
    Branch, 
    970 F.2d 1368
    , 1370 (4th Cir. 1992).    For this reason,
    authentication of digital evidence such as an e-mail, an
    electronic message using a social media platform, a screenshot
    from a website, or a videotape recording "is a condition
    precedent to its admissibility."    Commonwealth v. Foster F., 
    86 Mass. App. Ct. 734
    , 737 (2014).12
    11In order to be admissible at trial, relevant evidence
    must, of course, make a fact of consequence in the proceeding
    more or less probable. Harris-Lewis v. Mudge, 
    60 Mass. App. Ct. 480
    , 485 (2004). See Mass. G. Evid. § 401 (2019).
    12See, e.g., Commonwealth v. Caruso, 
    476 Mass. 275
    , 291
    (2017) (error to admit certain screen shots from defendant's
    computer because there was no foundational evidence indicating
    that "the defendant had ever accessed the information depicted
    in the screen shots"); Commonwealth v. Purdy, 
    459 Mass. 442
    ,
    450-451 (2011) (judge properly admitted series of e-mail
    exchanges based on "this threshold: in addition to the e-mails
    having originated from an account bearing the defendant's name
    and acknowledged to be used by the defendant, the e-mails were
    found on the hard drive of the computer that the defendant
    acknowledged he owned, and to which he supplied all necessary
    passwords"); Commonwealth v. Williams, 
    456 Mass. 857
    , 868–869
    (2010) (electronic MySpace message inadmissible where proponent
    provided no foundation identifying who sent message);
    Commonwealth v. Connolly, 
    91 Mass. App. Ct. 580
    , 586-588 (2017)
    (police officer's testimony about contents of missing
    surveillance video should not have been admitted because
    Commonwealth did not lay sufficient foundation to demonstrate
    that video was genuine representation of events that occurred on
    9
    With regard to the authentication of evidence, the judge
    has a gatekeeper role, which requires the judge to assess the
    evidence and determine whether the jury or judge, acting as the
    fact finder, could find that the item in question is what its
    proponent claims it to be.   See Mass. G. Evid. § 104(b) (2019).13
    night in question); Commonwealth v. Gilman, 
    89 Mass. App. Ct. 752
    , 758-759 (2016) (Facebook chat conversations sufficiently
    authenticated based on evidence that they originated from
    account bearing defendant's name and including his photograph,
    and were found on hard drive of two laptop computers issued to
    defendant by his employer with access limited to defendant by
    use of user name and password). See also Mass. G. Evid.
    § 901(a), (b)(11) (2019). See generally Tienda v. State, 
    358 S.W.3d 633
    , 638 (Tex. Crim. App. 2012).
    13 "The role of judge as 'gatekeeper' is essential to
    authentication, because of jurors' tendency, 'when a corporal
    object is produced as proving something, to assume, on sight of
    the object, all else that is implied in the case about it,' for
    which Wigmore provided the following example:
    'It is easy for a jury, when witnesses speak of a horse
    being stolen from Doe by Roe, to understand, when Doe is
    proved to have lost the horse, that it still remains to be
    proved that Roe took it; the missing element can clearly be
    kept separate as an additional requirement. But if the
    witness to the theft were to have a horse brought into the
    courtroom, and to point it out triumphantly, "If you doubt
    me, there is the very horse!", this would go a great way to
    persuade the jury of the rest of his assertion and to
    ignore the weakness of his evidence of Roe's complicity.
    The sight of the horse, corroborating in the flesh, as it
    were, a part of the witness' testimony, tends to verify the
    remainder.' [7 J.] Wigmore, [Evidence] § 2129 [(Chadbourn
    Rev. 1978)]." (Emphasis omitted.)
    Sublet v. State, 
    442 Md. 632
    , 656 (2015).
    Cases sometimes refer to the gatekeeper's determination as
    a preliminary finding of fact under Massachusetts law, reflected
    in Mass. G. Evid. § 104(b), as well as under Federal law, see
    10
    In the case of a digital communication that is relevant only if
    authored by the defendant, a judge is required to determine
    whether there is sufficient evidence to persuade a reasonable
    trier of fact that it is more likely than not that the defendant
    was the author of the communication.   See Commonwealth v. Purdy,
    
    459 Mass. 442
    , 447 (2011); Commonwealth v. Oppenheim, 86 Mass.
    App. Ct. 359, 366-367 (2014).   We review a judge's preliminary
    determination of conditional relevancy under Mass. G. Evid.
    § 104(b) under an abuse of discretion standard.   See
    Commonwealth v. Leonard, 
    428 Mass. 782
    , 786 (1999) ("these
    preliminary determinations are committed to the sound discretion
    of the judge . . . [whose] decision will be upheld on appeal
    absent palpable error" [quotation and citation omitted]).     That
    standard means that we will not disturb the judge's ruling
    absent a clear error of either law or "judgment in weighing the
    relevant factors."   Commonwealth v. Brown, 
    477 Mass. 805
    , 820
    Fed. R. Evid. 104(b) (2019). However, it is more accurate to
    describe the judicial function under § 104(b) as a preliminary
    assessment or screening of the evidence, because the judge does
    not make a determination of credibility under § 104(b). "In
    determining whether the Government has introduced sufficient
    evidence to meet Rule 104(b), the trial court neither weighs
    credibility nor makes a finding that the Government has proved
    the conditional fact by a preponderance of the evidence. The
    court simply examines all the evidence in the case and decides
    whether the jury could reasonably find the conditional fact
    . . . by a preponderance of the evidence." Huddleston v. United
    States, 
    485 U.S. 681
    , 690 (1988).
    11
    (2017), citing L.L. v. Commonwealth, 
    470 Mass. 169
    , 185 n.27
    (2014).
    2.   Admission of the Facebook account records.   Prior to
    trial, the defendant objected to the Commonwealth's motion in
    limine to admit Facebook account records pertaining to "an
    account registered to Urbano Meola" and obtained by the
    Commonwealth pursuant to a subpoena for business records
    directed to Facebook under Mass. R. Crim. P. 17.   In particular,
    the defendant argued that the records in question were not
    "certified," because there was no affidavit from a keeper of the
    records or a witness who would identify them as business records
    maintained by Facebook.   In response, the prosecutor explained
    that a request for the records had been made to Facebook via the
    Internet through the Facebook "online request system," asking
    that the records be delivered to the court clerk's office.     The
    prosecutor indicated that she had a copy of the records, and she
    assumed a copy was in the clerk's office.14   However, there was
    14The prosecutor further explained, "I know that the policy
    of Facebook is, being a newer company, they sent a basically
    encrypted link to us to allow us to access them, and my
    understanding is that that link was also sent to the clerk's
    office. Whether or not the clerk's office opened it, I'm not
    sure." Later, the judge reported that the "clerk's office does
    not have any envelopes regarding the defendant. I don't know
    that that's specifically what you said would have happened.
    . . . They would have sent some type of electronic
    communication to the court?" The prosecutor responded
    affirmatively, "because that is what the Commonwealth received.
    And our request and the order was that it be sent to the clerk's
    12
    neither a showing that such records were received by the clerk's
    office nor any evidence to support their authentication.
    Without resolving the disagreement over whether the Facebook
    account records had been authenticated, the judge ruled that the
    records in question were not admissible because the Commonwealth
    did not comply with rule 17.   See Commonwealth v. Hart, 
    455 Mass. 230
    , 243 (2009) (when records are subpoenaed before trial
    pursuant to Mass. R. Crim. P. 17 [a] [2], record keeper must
    deliver them to clerk's office; thereafter, judge may allow
    parties and their attorneys to inspect and copy them; such
    records should not be delivered directly to requesting party).
    On appeal, the Commonwealth does not take issue with this
    ruling.15   The question before us thus becomes whether the judge
    abused his discretion or committed palpable error in determining
    that, even without the benefit of the Facebook account records,
    a fact finder could find that it was more likely than not that
    the Facebook message was authentic and, in particular, that it
    was sent by the defendant.16
    office, and we received it, and my understanding was that the
    clerk's office would also receive it."
    15The Facebook account records were not marked for
    identification and are not part of the record before us.
    16There was a separate requirement that the video be
    authenticated apart from the Facebook message. That requirement
    was satisfied by the direct evidence consisting of the testimony
    of the victim and others that she received the video as part of
    13
    3.   Authentication of the Facebook message.   The defense
    challenged the admission of the Facebook message by means of a
    pretrial motion in limine,17 on grounds that there was an
    insufficient factual basis to establish that the message
    received by the victim to which the video was attached was a
    communication sent by the defendant.   In Purdy, 
    459 Mass. 442
    ,
    the Supreme Judicial Court clarified the test for authenticating
    digital evidence that is not self-authenticating18 and where
    there is no direct evidence available.19   First, Purdy makes it
    a Facebook message and that the video depicted the defendant,
    Urbano Meola.
    17"Motions in limine concerning the introduction or
    exclusion of purportedly relevant evidence are properly made and
    considered before and during trial, in advance of the evidence
    being offered." Commonwealth v. Spencer, 
    465 Mass. 32
    , 42
    (2013). See Mass. G. Evid. § 103(f) (2019).
    18Self-authenticated documents include copies of documents
    recorded or filed in a public office and bearing "the
    attestation of the officer who has charge of the item . . . ."
    Mass. G. Evid. § 901(b)(7)(B) (2019).
    19There is direct evidence of authentication where, for
    example, someone with personal knowledge testifies that an item
    is what it is claimed to be. See Commonwealth v. LaCorte, 
    373 Mass. 700
    , 704 (1977) (authentication established by "testimony
    from the officer who had taken the defendant's fingerprints that
    the proffered card was the one used in the fingerprinting"). In
    the case of business records, authentication can be established
    if a witness testifies that he is familiar with the business's
    record-keeping system and that the records in question "were
    made in good faith, kept in the normal course of business," made
    before the civil or criminal proceeding in which they are
    offered, and were relied on by the business's personnel.
    Commonwealth v. Driscoll, 
    91 Mass. App. Ct. 474
    , 480 (2017).
    14
    clear that there is no requirement that there be direct evidence
    to support a determination that a digital communication was sent
    by the defendant.   Rather, a judge making this threshold
    determination may consider circumstantial evidence and look to
    "'confirming circumstances' sufficient for a reasonable jury to
    find by a preponderance of the evidence that the defendant
    authored the [electronic communication; here, the Facebook
    message containing the video]."   
    Id. at 450,
    citing Commonwealth
    v. Hartford, 
    346 Mass. 482
    , 488 (1963).20   Second, 
    Purdy, supra
    ,
    makes it clear that the mere possibility that a digital
    communication was fraudulently sent by someone other than the
    person associated with a particular social media or e-mail
    account from which the communication originated is not a bar to
    its authentication.21   The principles set forth in Purdy are
    embodied in Mass. G. Evid. § 901(b)(11), and we have applied
    20Direct or circumstantial evidence may authenticate
    proffered evidence. Such authenticating evidence may include
    the "appearance, contents, substance, internal patterns, or
    other distinctive characteristics of the item, taken together
    with all the circumstances." Mass. G. Evid. § 901(b)(4).
    21See 
    Purdy, 459 Mass. at 450
    , quoting United States v.
    Safavian, 
    435 F. Supp. 2d 36
    , 41 (D.D.C. 2006) ("The possibility
    of alteration does not and cannot be the basis for excluding e-
    mails as unidentified or unauthenticated as a matter of course,
    any more than it can be the rationale for excluding paper
    documents").
    15
    them in a number of decisions.22    Third, in the absence of direct
    evidence, the common-law principles that have guided judges in
    determining, as a preliminary matter, whether written documents
    are authentic, see Mass. G. Evid. § 901(b)(4), are applicable to
    authentication issues in the context of digital communications.
    See 
    Purdy, 459 Mass. at 448-450
    .    See also United States v.
    Browne, 
    834 F.3d 403
    , 412 (3d Cir. 2016) ("[I]t is no less
    proper to consider a wide range of evidence for the
    authentication of social media records than it is for more
    traditional documentary evidence.    The authentication of
    electronically stored information in general requires
    22See, e.g., 
    Gilman, 89 Mass. App. Ct. at 758-759
    (sufficient confirming circumstances demonstrating that
    defendant authored Facebook messages attributed to him where
    account from which messages originated bore his name and
    picture, messages were downloaded from hard drives of two laptop
    computers issued to him by his employer and to which only he
    knew passwords, corroborating text messages initiating Facebook
    exchanges were sent from defendant's cell phone to victim's cell
    phone, and chats were "replete with personal references,"
    including to events in which only defendant and victim
    participated and their nick names for each other); 
    Oppenheim, 86 Mass. App. Ct. at 368
    (sufficient confirming circumstances
    linking defendant to instant message communications included
    "familiar tone of the exchange," and defendant's reference in
    instant message to specific information from prior discussions
    with recipient); Commonwealth v. Amaral, 
    78 Mass. App. Ct. 671
    ,
    674-675 (2011) (e-mail communications properly authenticated by
    defendant's conforming behavior in waiting at specific time and
    place to meet undercover officer posing as underage prostitute
    and defendant's answering his cell phone when officer called).
    See also 
    Connolly, 91 Mass. App. Ct. at 588
    (requirement of
    authentication applied to testimony by police witness concerning
    contents of missing videotape).
    16
    consideration of the ways in which such data can be manipulated
    or corrupted, . . . and the authentication of social media
    evidence in particular presents some special challenges because
    of the great ease with which a social media account may be
    falsified or a legitimate account may be accessed by an imposter
    . . . .    But the authentication rules do not lose their logical
    and legal force as a result"); Mass. G. Evid. § 901(a), (b)(4).
    In response to the judge's request for an offer of proof
    concerning the authentication of the Facebook message to which
    the video was attached, the prosecutor informed the court that
    the message was received by the victim as a "Facebook message"
    on her cell phone as described above, that the victim had not
    seen or heard from the defendant during the past six or seven
    years, that the name on the account of the sender of the message
    was that of the defendant, "Urbano Meola," and that the video
    appeared to be self-authored.   The judge also had been informed
    that the Facebook message included a photograph of the
    defendant's biological daughter (the victim's half-sister) and
    that several days after the victim received the offensive
    Facebook message, she received a "friend request" from the same
    account.   The judge ruled that the video was admissible and that
    he would allow the victim to testify as to how she believed the
    video had come to her.
    17
    Although we have not found a Massachusetts case or a
    published opinion from another jurisdiction with facts exactly
    like those involved in this case, we conclude that the judge did
    not abuse his discretion in determining that the foundational
    facts constituted sufficient confirming circumstances to
    authenticate the Facebook message as having been sent by the
    defendant.   First, we are mindful that the standard of review as
    to a judge's preliminary determination of authentication is
    deferential.   See 
    Leonard, 428 Mass. at 786
    (prior bad act
    evidence).   Moreover, by its nature, the judge's preliminary
    determination under Mass. G. Evid. § 104(b) is not conclusive
    and requires the finders of fact to make their own independent
    determination of the same question before they may consider the
    evidence.    See Commonwealth v. Alden, 
    93 Mass. App. Ct. 438
    , 443
    (2018) (trial judge instructed jury that "before they could
    consider the content of the text messages, the jury must be
    satisfied by a preponderance of the evidence that the messages
    had been sent by the defendant").    "Thus, after the proponent of
    the evidence has adduced sufficient evidence to support a
    finding that the proffered evidence is what it is claimed to be,
    the opposing party remains free to challenge the reliability of
    the evidence, to minimize its importance, or to argue
    alternative interpretations of its meaning, but these and
    similar other challenges go to the weight of the evidence -- not
    18
    to its admissibility" (quotation, citation, and emphasis
    omitted).   United States v. Vayner, 
    769 F.3d 125
    , 131 (2d Cir.
    2014).    See Commonwealth v. Parrotta, 
    316 Mass. 307
    , 313
    (1944).23   Second, there is nothing in Purdy, the seminal
    Massachusetts decision on the authentication of digital
    evidence, or any other authoritative decision from Massachusetts
    or any other jurisdiction of which we are aware that precludes a
    judicial determination that digital evidence may be
    authenticated circumstantially based on its contents and the
    surrounding circumstances, even where, as here, there was no
    evidence of:   a course of dealing between the defendant and the
    victim prior to the victim's receipt of a digital communication,
    account information supplied by the social media platform
    through which the message was sent, the Internet protocol (IP)
    address of the computer or device from which the message was
    sent,24 or evidence that a copy of the message was found on a
    23As noted earlier, the instant case was tried before a
    judge without a jury. The defendant did not file any requests
    for rulings of law. See Mass. R. Crim. P. 26, 
    378 Mass. 897
    (1979). "A trial judge sitting without a jury is presumed,
    absent contrary indication, to have correctly instructed himself
    as to the manner in which evidence is to be considered in his
    role as factfinder." Commonwealth v. Batista, 
    53 Mass. App. Ct. 642
    , 648 (2002).
    24"All computers that connect to the Internet identify each
    other through a unique string of numbers known as an . . . IP
    address. . . . In general, when a subscriber purchases Internet
    service from an Internet service provider (ISP), the ISP selects
    from a roster of IP addresses under its control and assigns a
    19
    device in the possession or under the control of the defendant.25
    Here, the judge not only had evidence that the Facebook message
    was from an account in the name of "Urbano Meola," but he also
    had evidence that the attached video depicted the "Urbano Meola"
    who is the defendant.   And, the content of the attached video
    revealed highly intimate and personal details about the
    defendant that, because it was self-authored,26 would be known
    only to the defendant or someone with whom he chose to share it.
    There was no evidence before the judge that the attached
    videotape had been shared with anyone else or otherwise
    published.   Simply because evidence is digital or electronic in
    nature, as opposed to documentary, does not necessarily mean
    that it is widely available to others or to anyone other than
    its maker.   Finally, the Facebook message also included a
    profile picture of the defendant's biological daughter.      Again,
    unique IP address to the subscriber at a particular physical
    address. . . . The IP address assigned to a particular
    subscriber may change over time, but the ISP keeps a log of
    which IP address is assigned to each subscriber at any given
    moment in time." Commonwealth v. Martinez, 
    476 Mass. 410
    , 410–
    411 (2017).
    25See Parker v. State, 
    85 A.3d 682
    , 687-688 (Del. 2014).
    See also United States v. Sutton, 
    426 F.2d 1202
    , 1207 & n.37
    (D.C. Cir. 1969), quoting 7 J. Wigmore, Evidence § 2148 (3d ed.
    1940).
    26As noted earlier, Detective Crowell described the video
    in question as having been taken "from down below, looking up
    towards the person in the video."
    20
    there was no evidence before the judge that this image had been
    published or was generally available to persons other than the
    defendant.   And, the victim received a follow-up "friend
    request" from the same account a few days after she received the
    offensive videotape.   Bearing in mind that "the possibility of
    alteration does not and cannot be the basis for excluding e-
    mails as unidentified or unauthenticated as a matter of course,"
    
    Purdy, 459 Mass. at 450
    (citation and emphasis omitted), we
    conclude that these "confirming circumstances" provided a basis
    for the judge's preliminary determination under Mass. G. Evid.
    § 104(b), that the Facebook message was an authentic
    communication from the defendant.27   We reiterate, however, that
    in order to authenticate a digital communication such as a
    Facebook message, the proponent of the evidence must present
    "confirming circumstances" beyond simply the fact that the
    message was sent from an account in the name of the alleged
    author.28
    27See generally Grimm, Cappa, & Joseph, Authenticating
    Digital Evidence, 69 Baylor L. Rev. 1, 11 (2017) ("It is a
    mistake for a judge to require the party introducing digital
    evidence to prove that no one other than the purported maker
    could have created the evidence if the introducing party has
    shown that, more likely than not, it was created by a particular
    person, unless there is evidence [not argument] that some other
    person could have done so").
    28Cases illustrating deficiencies in the evidence offered
    to authenticate electronic communications include the following:
    Devbrow v. Gallegos, 
    735 F.3d 584
    , 586-587 (7th Cir. 2013)
    21
    4.    Sufficiency of the evidence.    When we review the denial
    of a motion for a required finding of not guilty, we ask
    "whether, after viewing the evidence in the light most favorable
    to the prosecution, any rational trier of fact could have found
    the essential elements of the crime beyond a reasonable doubt"
    (emphasis omitted).   Commonwealth v. Latimore, 
    378 Mass. 671
    ,
    677 (1979), quoting Jackson v. Virginia, 
    443 U.S. 307
    , 318–319
    (1979).   A fact finder may draw inferences based on common
    experience, so long as the inferences are reasonable and
    possible, even though not necessary.     See, e.g., Commonwealth v.
    Mazariego, 
    474 Mass. 42
    , 46 (2016).      In assessing the
    sufficiency of the evidence, at least in cases where it is based
    in part on the testimony of witnesses, we also bear in mind that
    "[t]he weight . . . of the witnesses' testimony [is] solely for
    the fact finder and [is] not [a] proper subject[] for appeal"
    (plaintiff failed to authenticate e-mail he allegedly received
    from defendant prison official where no circumstantial evidence
    presented indicating it was genuine); State v. Eleck, 130 Conn.
    App. 632, 641-642 (2011) (messages shown to have originated from
    Facebook account were not authenticated in circumstances in
    which account holder testified that her account had been hacked
    and content of messages did not bear any distinctive
    characteristics suggesting that they were sent by account
    holder); Smith v. State, 
    136 So. 3d 424
    , 434 (Miss. 2014)
    (authentication of Facebook messages not established by evidence
    that they originated from account in defendant's name and were
    accompanied by "small, grainy, low-quality photograph" that
    could not be determined to be that of defendant). See also
    United States v. Jackson, 
    208 F.3d 633
    , 638 (7th Cir. 2000).
    22
    (citation omitted).    Commonwealth v. Lewis, 
    91 Mass. App. Ct. 651
    , 663 (2017).
    In the present case, on the basis of the Facebook message
    from "Urbano Meola" to the victim, including a profile picture
    of the defendant's biological daughter (the victim's half-
    sister), accompanied by what could be found to be a self-
    authored video of the defendant, unclothed and touching his
    penis and anus, along with the evidence that the defendant, his
    biological daughter, the victim's mother, and the victim lived
    in the same household for six years, the judge, as the finder of
    fact, was warranted in concluding beyond a reasonable doubt that
    the defendant purposefully disseminated matter harmful to a
    minor to the victim, knowing that she was a minor, in violation
    of G. L. c. 272, § 28.    See Commonwealth v. Mienkowski, 91 Mass.
    App. Ct. 668, 673 (2017).   Accordingly, there was no error in
    denying the defendant's motion for a required finding.
    Conclusion.     For the above reasons, the Facebook message
    was sufficiently authenticated as having been sent to the victim
    by the defendant.   The defendant's motion in limine seeking its
    exclusion from evidence was properly denied.    The judge, as the
    finder of fact, was warranted in considering that the Facebook
    message was sent by the defendant.    Taken as a whole, the
    evidence presented by the Commonwealth was sufficient to permit
    23
    the judge to conclude beyond a reasonable doubt that the
    defendant violated G. L. c. 272, § 28.
    Judgment affirmed.