Opinion by
Judge KAPELKE.Defendant, Joseph C. Frost, appeals the judgments of conviction entered upon jury verdicts finding him guilty of sexual assault on a child, aggravated incest, and two counts of habitual criminal, We reverse and remand for a new trial.
Defendant was charged based on allegations involving his niece. The victim had made statements indicating that defendant had sexually assaulted her, and her brother said that he had witnessed the incident.
Because the victim was four years old and her brother was seven at the time of trial, the court held a competency hearing pursuant to § 18-90-106, C.R.S.1998. The court found that both children were competent and available to testify. After additional hearings, the court also held that out-of-court statements of the children were admissible pursuant to § 13-25-129, C.R.$.1998.
Defendant moved for pre-trial discovery of Department of Social Services (DSS) and Fort Morgan Mental Health Institute (FMMHI) records. Following an in camera review of the records, the trial court granted defendant's motion in part and released a portion of the records. The court found that the remainder of the documents were irrelevant.
Finally, the prosecution was allowed to introduce evidence of defendant's prior sexual assault on another one of his nieces as res gestae of the charged offenses and pursuant to CRE 404(b). The convictions here at issue followed.
I.
Defendant contends that he was denied a fair trial by the admission of testimony regarding a prior sexual assault for which he had been previously convicted. We agree.
Although it had not previously filed a motion on the issue, on the first day of trial, the prosecution filed a handwritten motion to admit evidence of a prior sexual assault by defendant as part of the res gestae of the offense and under the "other purposes" language of CRE 404(b). The prosecution generally argued that defendant's sexual assault of the victim's cousin, which had occurred almost fifteen years prior to the charged offenses, was so intertwined with all the testimony that its admission was necessary for the jurors to understand the testimony and the relationships among the parties.
In its ruling, the trial court concluded that evidence relating to the prior sexual assault was admissible as part of the res gestae of the charged offenses. In addition, after conducting the four-part test set out in People v. Garner, 806 P.2d 366 (Colo.1991), the court concluded that statements relating to the prior assault were also admissible under CRE 404(b) "to explain a number of things that have gone on in this case, as has already been testified to by a number of witnesses."
During trial, the cousin, who was the vice-tim of the prior abuse, testified that she witnessed defendant having an "outburst" during which he stated that he had raped the current victim and also had thought about raping the cousin. She stated that when she later confronted defendant about the outburst, he denied making the remark, called her a liar, and indicated that he had been referring to another man who had raped her. The cousin then responded, "I told him that there was never any other guy, that the only person that ever did anything like that to me was him." She then stated that defendant had sexually assaulted her when she was approximately four or five years old.
Later in her testimony, the cousin also recounted how the victim of the current charges had told her of being assaulted by defendant and had then asked her, "Did [de*321fendant] hurt you too?" and after she responded that he had, the current victim had said, "It's seary, huh?"
In addition, a police detective testified that, during an interview with defendant, defendant admitted to sexually violating the prior victim when she was four or five years old and that he thought the prior vietim had forgiven him and was "doing okay."
The People essentially concede that the evidence regarding the prior sexual assault was not res gestae evidence. We agree. The prior sexual assault of the prior victim had taken place in 1985, and the conversations at issue here all took place several months after the date of the alleged assault. Under these cireumstances, it cannot be said that the evidence is "contemporaneous with and serves to illustrate the character of the crime charged." People v. Rollins, 892 P.2d 866, 872 (Colo.1995).
The People urge, however, that the evidence was properly admitted under CRE 404(b). We are not persuaded.
Evidence of other crimes, wrongs, or acts is not admissible to prove the character of a person in order to show that he acted in conformity therewith. "It may, however, be admissible for other purposes, such as to proof of motive, opportunity, intent, preparation, plan, knowledge, identity, or absence of mistake or accident." CRE 404(b).
The prosecution must articulate a precise hypothesis by which a material fact can be permissibly inferred from the prior act independent of the use forbidden by CRE 404(b). People v. Spoto, 795 P.2d 1314 (Colo.1990).
Trial courts have substantial disceretion in determining the admissibility of similar transaction evidence, and a reviewing court will not overturn that ruling absent a showing of an abuse of discretion. People v. Gibbens, 905 P.2d 604 (Colo.1995).
Here, the prosecutor did not indicate that she sought admission of the prior act evidence for any of the specific limited purposes set forth in CRE 404(b). Nor did she actually articulate a precise hypothesis for the admission of the prior act evidence. She simply argued generally that the prior act evidence was necessary to enable the jury to understand all the testimony.
However, we can find no basis for concluding that such evidence was in fact needed for the jury to understand any relevant aspect of this case. Further, even if the other components of the Spoto test were met, under the cireumstances here, the unfair prejudicial effect of such evidence would substantially outweigh the probative value, which appears marginal at best.
For example, the victim's cousin could have testified about the victim's account of the sexual assault without mentioning the victim's inquiry about whether defendant had also hurt the cousin. Similarly, defendant's statement to the detective could have been presented without inclusion of the references to defendant's prior sexual assault on the victim's cousin. Finally, the cousin's alleged statement to defendant that he was the only one who had ever raped her was not needed for an understanding of the comments defendant himself had made.
In each instance the information relevant to the charged offense was readily understandable on its own, and there was simply no necessity for the evidence relating to defendant's prior criminal conduct.
In addition, we are not persuaded that information regarding the prior sexual assault on the cousin was somehow needed in order for the jury to understand either the living arrangements in the household or the relationships among the parties. In fact, the evidence was neither offered nor admitted to show any "context" for relevant evidence in this regard.
We also note that, although the court said it would allow the evidence of the prior assault only for the limited purpose of assisting the jury in understanding other evidence, even in opening statement the prosecutor stated that "approximately ten years ago, the Defendant sexually assaulted [the cousin]...." Defendant's objection to the comment was overruled. In closing argument, the prosecutor again stated that the cousin "had been a victim of sexual assault" by defendant. Thus, the use of the evidence in *322fact went beyond mere presentation of a context.
In Callis v. People, 692 P.2d 1045, 1052 (Colo.1984), the supreme court discussed the admissibility of references to prior criminal conduct appearing in an accused's custodial statement to police. The court indicated that the appropriate inquiry in determining admissibility is "whether the reference to other offenses has independent relevancy to the charges and, if not, whether this reference can be eliminated without significantly impairing the substantive content of those parts of the statement otherwise admissible." In addition, the court noted that references to prior criminality not otherwise admissible must be excised or deleted "unless such excision would significantly impair the meaning and evidentiary value of the admissible parts of the accused statement." See also E. Im-winkelried, Uncharged Misconduct Evidence § 6:12 (1994) (uncharged misconduct evidence is admissible to explain relevant conduct only when explanation for the conduct is actually needed).
Applying these standards, we conclude that the references to the prior assault on the cousin were not independently relevant to the charged offense and that such references could have been excised without impairing the content of the relevant statements. Further, evidence of the prior assault was not needed to explain the relevant conduct and statements.
Also, as in Callis v. People, supra, here any probative value of the references to prior criminal conduct was significantly outweighed by the danger of unfair prejudice. CRE 408.
The People urge that, even if we conclude that the prior act evidence was improperly admitted, the error should be deemed harmless in light of the overwhelming evidence of defendant's guilt. We disagree.
I a reviewing court can say with fair assurance that, in light of the entire record of the trial, the alleged error did not substantially influence the verdict or impair the fairness of the trial, the error may properly be deemed harmless. People v. Leske, 937 P.2d 821 (Colo.App.1996); see Crim. P. 52(a).
Here, the victim's brother had previously recanted his statement that he saw the assault occur, but then returned to his original version at the time of trial. While there was lay testimony that the vietim had complained of anal pain and had an anal rash, there was no medical evidence confirming that an assault had occurred. Under these cireum-stances, we do not consider the evidence overwhelming and cannot agree that the improper admission of the evidence of the prior sexual assault did not substantially influence the verdiet or impair the fairness of the trial. Thus, we conclude that the conviction cannot stand and that a new trial is required.
IL.
Among the issues that may arise on retrial is defendant's contention that the trial court committed reversible error by concluding that the hearsay statements of the victim and her brother were reliable and admissible. We perceive no error in the admission of these statements.
In reporting the alleged sexual abuse, the victim and her brother made statements to their mother, their cousin, and to a police detective. Following a pre-trial hearing, the court concluded that the hearsay statements by the children were admissible under the excited utterance exception to the hearsay rule and pursuant to § 13-25-129, C.R.S. 1998.
Because the People concede, and we agree, that the hearsay statements do not qualify as excited utterances under CRE 808(2), we only address their admissibility under relevant statutory provisions.
Pursuant to § 18-25-129, C.R.S.1998, a child's out-of-court statement, not otherwise admissible by a statute or court rule that provides a hearsay exception, may be admissible as evidence in any criminal, delinquency, or civil proceedings in which a child is a victim of an unlawful sexual offense.
In a hearing conducted outside the presence of the jury, the court must find that the "time, content, and cireumstances of the statement provide sufficient safeguards of reliability." In addition, the child must either *323testify at the proceeding or there must be corroborative evidence of the act which is the subject of the statement. Section 18-25-129(1)(a)-(b), C.R.S.1998.
Factors to be considered in determining whether a child's out-of-court statement is reliable include:
(1) whether the statement was made spontaneously;
(2) whether the statement was made while the child was still upset or in pain from the alleged abuse;
(3) whether the language of the statement was likely to have been used by a child the age of the declarant;
(4) whether the allegation was made in response to a leading question;
(5) whether either the child or the hearsay witness had any bias against the defendant or any motive for lying;
(6) whether any event occurred between the time of the abuse and the time of the statement which could account for the contents of the statement;
(7) whether more than one person heard the statement; and
(8) the general character of the child.
People v. District Court, 776 P.2d 1083, 1089-90 (Colo.1989).
A trial court's findings concerning reliability of a child-viectim's out-of-court statements will not be disturbed on appeal if they are supported by the record. People v. Trujillo, 923 P.2d 277 (Colo.App.1996)
Here, the trial court found that the statements by the victim and her brother to their mother and the victim's statements to her cousin were spontaneous and that any follow-up questioning was non-leading. In addition, the mother and cousin testified that the children were frightened and nervous while describing the abuse. Similarly, with regard to the statements made to the police detective, the court found that the detective's questions were non-leading. Finally, the court found that the language used by both children was age-appropriate, that there was no prejudice or bias by the children against the defendant, and that there did not appear to be any event between the time of abuse and the time of the statements that would account for the contents of the statements. The record supports the court's findings.
Therefore, we find no abuse of discretion, and admission of the statements would again be appropriate on retrial.
TIL
Defendant next contends that the trial court erred by denying him access to DSS records. In addition, he argues that his appellate counsel should have been allowed access to these records for purposes of his appeal. We disagree.
After defendant moved for the pre-trial discovery of all DSS records regarding the victim, her brother, and their family, the trial court conducted an in camera review of the DSS records. Thereafter, the court released a portion of the records and found the remainder of the documents irrelevant.
Section 19-1-307(2)(f), C.R.S.1998, grants a court access to child abuse or neglect records upon its finding that such access may be necessary for determination of an issue before the court. Such access is limited to an in camera inspection unless the court determines that the public disclosure of the information contained in the records is necessary for the resolution of an issue then pending before it. People v. Turley, 870 P.2d 498 (Colo.App.1993).
The party seeking access to the child abuse reports has the initial burden of showing the applicability of an exception to the statute's rule of confidentiality. The court is under no obligation to review the record before there has been a sufficient offer of proof and it has made an initial finding of possible necessity. People v. Exline, 775 P.2d 48 (Colo.App.1988).
Although the trial court initially concluded that defendant had not made a sufficient offer of proof to support the disclosure of the confidential DSS records, the court nevertheless conducted an in camera review of the records in an "excess of caution." Even if we assume that defendant made a sufficient offer of proof, we also find no basis for the disclosure of the DSS records. Based on our *324review of the documents, we agree with the trial court's conclusion that the non-disclosed documents were not relevant to any issue before the court. Therefore, we conclude that the trial court did not abuse its discretion.
We also reject defendant's contention that his appellate counsel should have been allowed access to the sealed records for purposes of his appeal.
In Pennsylvania v. Ritchie, 480 U.S. 39, 107 S.Ct. 989, 94 L.Ed.2d 40 (1987), the Supreme Court addressed whether a defendant had a constitutional right to full access to confidential state child-abuse records. The Court held that a defendant's right to discover exculpatory evidence does not include the unsupervised authority to search through a state's files. While it acknowledged that an "advocate's eye" may be helpful to a defendant, the Court held that a defendant's right to a fair trial was protected by requiring the trial court to conduct an in camera review. In addition, the defendant was allowed to request and argue the materiality of specific information contained in the records. Finally, the Court noted that to allow full disclosure to defense counsel of the privileged child-abuse information would unnecessarily sacrifice the state's compelling interest in protecting this sensitive information.
Similarly, in People v. Bean, 137 Ill.2d 65, 147 Ill.Dec. 891, 560 N.E.2d 258 (1990), the court held that a defendant was not denied his right to effective eross-examination by the trial court's refusal to allow his counsel to review all of a witness' privileged mental health records. The court also rejected defendant's argument that his appellate counsel needed access to the confidential records for purpose of appeal. The court noted that the State had no greater knowledge than defense counsel of the sealed records at trial or during the appellate proceedings. After reviewing the sealed records itself, the court concluded that defendant was not denied effective assistance of appellate counsel as a result of the nondisclosure of the sealed records.
Here, neither defense counsel nor the attorney general's office was allowed access to the records for purposes of this appeal. Also, allowing appellate defense counsel to review the entire DSS file would unnecessarily sacrifice the state's interest in protecting the confidentiality of DSS records. We thus conclude that the trial court's in camera review of the DSS records, along with our review on appeal, provides sufficient safeguards of defendant's right to discovery of potentially exculpatory material.
IV.
Finally, as to his convictions as an habitual criminal, defendant contends that the prosecution failed to prove that he had two prior felony convictions. We conclude that the evidence was sufficient and, if admitted upon retrial, could support such convictions.
As proof of one of defendant's prior convie-tions, the prosecution submitted documentary evidence including an information, a minute order referring to the court's order of judgment and sentence, a conditions of probation order, and a petition and order to terminate probation. The prosecution also presented the testimony of the victim in the prior prosecution, as well as defendant's own admission that he had been convicted of and sentenced for two prior sexual assaults.
Section 16-13-102, C.R.S.1998, governs the admission of evidence in habitual criminal proceedings. It provides that a duly authenticated copy of the record of former convictions and judgments is prima facie evidence of the conviction and may be used as evidence at the habitual offender sentencing. Section 16-18-102, C.R.§.1998. Certified copies of public records provide proper authentication of former convictions and judgments for purposes of § 16-18-102, C.R.S.1998.
A conviction for purposes of the habitual offender statutes is effective as of the date the judgment of conviction is entered by the trial court. People v. Harris, 914 P.2d 434 (Colo.App.1995).
A judgment of conviction consists of the recital of the plea, or the verdict or findings, the sentence, the amount of presen-tence confinement, and costs, if any are as*325sessed against the defendant. Crim. P. 32. A judgment enters when it is entered in the criminal docket. People v. Harris, supra.
The prosecution must prove defendant's prior convictions beyond a reasonable doubt. People v. Bielecki, 964 P.2d 598 (Colo.App.1998).
Here, as to one of the prior convie-tions, the prosecution presented certified copies of the minute order, which meets the requirements of a criminal docket entry according to Crim. P. 55(a)(8) and, therefore, constitutes the entry of the judgment of conviction. See People v. Harris, supra.
The minute order, in conjunction with a certified copy of the information, recited the defendant's guilty plea to criminal attempt to commit sexual assault on a child and a sentence of two years to probation. In addition, the certified copies of the conditions of probation order and the termination of probation order stated the applicable court costs and also recited defendant's sentence. Therefore, taken together, the certified records established all the necessary elements of a judgment of conviction under Crim. P. 82.
In addition, the testimonial evidence established that defendant was the person who had been convicted of the prior offense. The victim of the offense which led to the convietion testified that defendant had been the perpetrator. She further identified the jurisdiction in which the conviction had been entered, the approximate time the case was filed, and the sentence defendant received. Also, a police detective testified that, during a pre-trial interview, defendant admitted the prior conviction involving that victim and also admitted having received a two-year sentence to probation.
Finally, we also reject defendant's contention that the trial court improperly took judicial notice that the crimes alleged in the two prior convictions were felonies. See Massey v. People, 649 P.2d 1070 (Colo.1982)(classification of a past offense is a question of law and a court's taking judicial notice of such does not invade the province of the jury).
Under this state of the record, the evidence submitted to prove defendant's convictions could provide adequate support for a judgment of conviction as an habitual criminal.
The judgments are reversed, and the cause is remanded for a new trial.
Judge TAUBMAN concurs. Judge METZGER dissents.