<?xml version="1.0" encoding="UTF-8" standalone="no"?><MensajeReceptor xmlns="https://cdn.comprobanteselectronicos.go.cr/xml-schemas/v4.3/mensajeReceptor"><Clave>50623092100310128992900600007010000013154108472925</Clave><NumeroCedulaEmisor>3101289929</NumeroCedulaEmisor><FechaEmisionDoc>2021-10-06T09:48:29-06:00</FechaEmisionDoc><Mensaje>1</Mensaje><MontoTotalImpuesto>1852.21000</MontoTotalImpuesto><CodigoActividad>452003</CodigoActividad><CondicionImpuesto>02</CondicionImpuesto><MontoTotalImpuestoAcreditar>1852.21000</MontoTotalImpuestoAcreditar><TotalFactura>16100.00000</TotalFactura><NumeroCedulaReceptor>003101743929</NumeroCedulaReceptor><NumeroConsecutivoReceptor>00100001050000002212</NumeroConsecutivoReceptor><ds:Signature xmlns:ds="http://www.w3.org/2000/09/xmldsig#" Id="xmldsig-b2606046-1f3a-4806-bc43-6d2e327610fa">
<ds:SignedInfo>
<ds:CanonicalizationMethod Algorithm="http://www.w3.org/TR/2001/REC-xml-c14n-20010315"/>
<ds:SignatureMethod Algorithm="http://www.w3.org/2001/04/xmldsig-more#rsa-sha256"/>
<ds:Reference Id="xmldsig-b2606046-1f3a-4806-bc43-6d2e327610fa-ref0" URI="">
<ds:Transforms>
<ds:Transform Algorithm="http://www.w3.org/2000/09/xmldsig#enveloped-signature"/>
</ds:Transforms>
<ds:DigestMethod Algorithm="http://www.w3.org/2001/04/xmlenc#sha256"/>
<ds:DigestValue>a78BcH4bJyFiVCzSj99v2Kbliqf4fT2q0PwewW5xTaM=</ds:DigestValue>
</ds:Reference>
<ds:Reference Type="http://uri.etsi.org/01903#SignedProperties" URI="#xmldsig-b2606046-1f3a-4806-bc43-6d2e327610fa-signedprops">
<ds:Transforms>
<ds:Transform Algorithm="http://www.w3.org/TR/2001/REC-xml-c14n-20010315"/>
</ds:Transforms>
<ds:DigestMethod Algorithm="http://www.w3.org/2001/04/xmlenc#sha256"/>
<ds:DigestValue>mFjocaZutOEVeXH2AKbnqkc+n/7oZT42xkWNxxevscA=</ds:DigestValue>
</ds:Reference>
</ds:SignedInfo>
<ds:SignatureValue Id="xmldsig-b2606046-1f3a-4806-bc43-6d2e327610fa-sigvalue">
BYoTyLOoM5xKpgGgmZVIT/aucc8NXTiCNXoG/l2mKD6b2YNOu+S6Xx3Va6+jVughYRTx67AtIWVy&#13;
p+IIimfVavxgDgoot8eIPrQPnPl96riJt304JsA9l80OTImvFcX9ayUz8wuj3tav5BilQJoN/RkY&#13;
W1cV3+xBh9PiKv7tOYWVRtQtjzoerEpOD/rbTkSWwERYd8N1avphX8M536xnlxzSyA2demHtWmy3&#13;
Z4yvHhKTMy8ecZmZK3oPoqqcjYOLjt0PD82f4bE7wJXWjmR9sTYX/WU0Q/ZSsu0RQBmJc/9LysWU&#13;
Kh3ufnE5L5mS4BuOVAEDel+rI0fEIIE969DXng==
</ds:SignatureValue>
<ds:KeyInfo>
<ds:X509Data>
<ds:X509Certificate>
MIIFKTCCAxGgAwIBAgIGAXYkkMibMA0GCSqGSIb3DQEBCwUAMFoxCzAJBgNVBAYTAkNSMR8wHQYD&#13;
VQQKDBZNSU5JU1RFUklPIERFIEhBQ0lFTkRBMQwwCgYDVQQLDANER1QxHDAaBgNVBAMME0NBIFBF&#13;
UlNPTkEgSlVSSURJQ0EwHhcNMjAxMjAyMTc0NzE3WhcNMjIxMjAyMTc0NzE3WjCBgzEZMBcGA1UE&#13;
BRMQQ1BKLTMtMTAxLTc0MzkyOTELMAkGA1UEBhMCQ1IxGTAXBgNVBAoMEFBFUlNPTkEgSlVSSURJ&#13;
Q0ExDDAKBgNVBAsMA0NQSjEwMC4GA1UEAwwnRVNUUlVDVUJJRVJUQVMgQUxWQVJFWiBTT0NJRURB&#13;
RCBBTk9OSU1BMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAlCCdL/2WRAqTJYNwYWqw&#13;
1IVGT1QlapdNNH44/mZpQqvCFoKKzul6MqILaOdxgYALRMrO/dV0ZHARkcaIdg2C8br+X7Hjyxsx&#13;
atU3/qeKMavy86lS4ULh6emgcR0O91vL82pt4uLEZReygsoSHaZEeUo+vihO6M1fYvyLFEeKfc64&#13;
ppIN4PBjTKEAgnBQPKJRue2BrVprkq7hGvNfUxfgX3BPBkX3tUYQpVWLxYINNFHNPlDpdXTFTM0o&#13;
AyLw8bs7wpQN+CPvHwJokkyk/jzDCYkW+WMFzF814W425umhfTbbZCjrlcjCDslHlU6bmzPln5Tw&#13;
xWCpLr160Ve05QJyewIDAQABo4HKMIHHMB8GA1UdIwQYMBaAFDttV/XWfOmeEAIgQeO9GszPs06V&#13;
MB0GA1UdDgQWBBRdvKMyoPHScFkA/SqE9YdMZEUNvjALBgNVHQ8EBAMCBsAwEwYDVR0lBAwwCgYI&#13;
KwYBBQUHAwQwYwYIKwYBBQUHAQEEVzBVMFMGCCsGAQUFBzAChkdodHRwczovL3BraS5jb21wcm9i&#13;
YW50ZXNlbGVjdHJvbmljb3MuZ28uY3IvcHJvZC9pbnRlcm1lZGlhdGUtcGotcGVtLmNydDANBgkq&#13;
hkiG9w0BAQsFAAOCAgEAFuc/pccqgyLcRcxNhUbl+XXZyjsyTYQvYY3wJTwU3qIU4i79RpmQnMzA&#13;
7QMHkpT6ErKMfIG0quaYsoqdoFE+81lBY0fS5JQAPIdCM/weGcHGevV4l/rHN4lUrHGe6o6gbACV&#13;
MYbxwLN4LmSN+Z4OQ8GmsEBGeU77UfCKuoZfKLiu/jRmefHxg1lC169ForI8+iS78Vd8QaanrZt7&#13;
HITm6VAltwZwKBKugPbh82oF1swHPq5yiCh1DK4D/RKeSNbuhG6Mgmco4l0oyNTMr5PNJe56jo4m&#13;
a6PWCvEOwgm1pyw8wMJbAU1PFWrjRjuWIig/g9ZAocMWwiaylkoR7zdezwsLjVVlRtO0s+Ivs+Eq&#13;
X0tn4+du8OF6JceUqVubXvp2borgKv+yGtEXAHqRlxFPxkhPxr+xTdPIwwmw5jh54sSXmNgl5Qk0&#13;
Qgazn9szQcNfuCorHRMdRDU0mKlkcTC0Kf9HyWyxDQirTYgQe3SNYM9Jk0S/d3Lt9qyZxvAKM+FE&#13;
kC4e1kaUFIqyyWtyOnJOs6T8cckw9Yd7xhXSaZ/AvDzRyLX9Yx0RkW5Ti2C3kz4ZD+ctQ7lUJBa0&#13;
eEsgu/+owoawzw+l808rAb4Y//6aDJtUpnQ4iR3ywxcbZQdkGuE7QXtaGx0/2aexRD4TIPjMAjU+&#13;
QEIpKS2RVkaDZCqpYT4=
</ds:X509Certificate>
<ds:X509SubjectName>CN=ESTRUCUBIERTAS ALVAREZ SOCIEDAD ANONIMA,OU=CPJ,O=PERSONA JURIDICA,C=CR,2.5.4.5=#131043504a2d332d3130312d373433393239</ds:X509SubjectName>
<ds:X509IssuerSerial>
<ds:X509IssuerName>CN=CA PERSONA JURIDICA,OU=DGT,O=MINISTERIO DE HACIENDA,C=CR</ds:X509IssuerName>
<ds:X509SerialNumber>1606931237019</ds:X509SerialNumber>
</ds:X509IssuerSerial>
</ds:X509Data>
<ds:KeyValue>
<ds:RSAKeyValue>
<ds:Modulus>
lCCdL/2WRAqTJYNwYWqw1IVGT1QlapdNNH44/mZpQqvCFoKKzul6MqILaOdxgYALRMrO/dV0ZHAR&#13;
kcaIdg2C8br+X7HjyxsxatU3/qeKMavy86lS4ULh6emgcR0O91vL82pt4uLEZReygsoSHaZEeUo+&#13;
vihO6M1fYvyLFEeKfc64ppIN4PBjTKEAgnBQPKJRue2BrVprkq7hGvNfUxfgX3BPBkX3tUYQpVWL&#13;
xYINNFHNPlDpdXTFTM0oAyLw8bs7wpQN+CPvHwJokkyk/jzDCYkW+WMFzF814W425umhfTbbZCjr&#13;
lcjCDslHlU6bmzPln5TwxWCpLr160Ve05QJyew==
</ds:Modulus>
<ds:Exponent>AQAB</ds:Exponent>
</ds:RSAKeyValue>
</ds:KeyValue>
</ds:KeyInfo>
<ds:Object><xades:QualifyingProperties xmlns:xades="http://uri.etsi.org/01903/v1.3.2#" xmlns:xades141="http://uri.etsi.org/01903/v1.4.1#" Target="#xmldsig-b2606046-1f3a-4806-bc43-6d2e327610fa"><xades:SignedProperties Id="xmldsig-b2606046-1f3a-4806-bc43-6d2e327610fa-signedprops"><xades:SignedSignatureProperties><xades:SigningTime>2021-10-06T09:48:31.465-06:00</xades:SigningTime><xades:SigningCertificate><xades:Cert><xades:CertDigest><ds:DigestMethod Algorithm="http://www.w3.org/2001/04/xmlenc#sha256"/><ds:DigestValue>7oUv6ZWTvg92hQwmWaBR7fpBrce2UTPjICM5elXcL38=</ds:DigestValue></xades:CertDigest><xades:IssuerSerial><ds:X509IssuerName>CN=CA PERSONA JURIDICA,OU=DGT,O=MINISTERIO DE HACIENDA,C=CR</ds:X509IssuerName><ds:X509SerialNumber>1606931237019</ds:X509SerialNumber></xades:IssuerSerial></xades:Cert></xades:SigningCertificate><xades:SignaturePolicyIdentifier><xades:SignaturePolicyId><xades:SigPolicyId><xades:Identifier Qualifier="OIDAsURI">oid:/1.2.4.0.9.4.5</xades:Identifier><xades:Description>Policy description</xades:Description></xades:SigPolicyId><xades:SigPolicyHash><ds:DigestMethod Algorithm="http://www.w3.org/2001/04/xmlenc#sha256"/><ds:DigestValue>MaW9PDxJruPHhjBVAMWyrF9zP+kMnNqkoQOUXxDDGAk=</ds:DigestValue></xades:SigPolicyHash><xades:SigPolicyQualifiers><xades:SigPolicyQualifier><xades:SPURI>http://www.example.com/policy</xades:SPURI></xades:SigPolicyQualifier></xades:SigPolicyQualifiers></xades:SignaturePolicyId></xades:SignaturePolicyIdentifier></xades:SignedSignatureProperties></xades:SignedProperties></xades:QualifyingProperties></ds:Object>
</ds:Signature></MensajeReceptor>