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    <element id="OTAI_WorkingCapitalDeficit" name="WorkingCapitalDeficit" nillable="true" xbrli:periodType="instant" xbrli:balance="debit" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" />
    <element id="OTAI_ProceedsAllocatedToPublicRightsNetOfIssuanceCosts" name="ProceedsAllocatedToPublicRightsNetOfIssuanceCosts" nillable="true" xbrli:periodType="duration" xbrli:balance="credit" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" />
    <element id="OTAI_OfferingCostsAllocatedToPermanentEquity" name="OfferingCostsAllocatedToPermanentEquity" nillable="true" xbrli:periodType="duration" xbrli:balance="credit" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" />
    <element id="OTAI_SubsequentRemeasurementCarryingValueToRedemption" name="SubsequentRemeasurementCarryingValueToRedemption" nillable="true" xbrli:periodType="duration" xbrli:balance="credit" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" />
    <element id="OTAI_OrdinarySharesSubjectToPossibleRedemption" name="OrdinarySharesSubjectToPossibleRedemption" nillable="true" xbrli:periodType="instant" xbrli:balance="credit" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" />
    <element id="OTAI_AllocationOfNetIncome" name="AllocationOfNetIncome" nillable="true" xbrli:periodType="duration" xbrli:balance="credit" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" />
    <element id="OTAI_OwnershipPercentage" name="OwnershipPercentage" nillable="true" xbrli:periodType="duration" type="dtr-types:percentItemType" substitutionGroup="xbrli:item" />
</schema>
