ePahichan insightsGuides on digital signatures, identity and signing documents in Nepal.https://epahichan.com/enAdding signing to your application: requests, webhooks and safe retrieshttps://epahichan.com/blog/signing-requests-webhooks-retries/https://epahichan.com/blog/signing-requests-webhooks-retries/How a signing integration is shaped. Create a request from your server, receive a webhook when it is signed, and make retries safe. Written for developers.Fri, 09 Oct 2026 00:00:00 GMTdevelopersdigital-signatureWhat a digital signature does not prove: the question of whenhttps://epahichan.com/blog/what-a-digital-signature-does-not-prove/https://epahichan.com/blog/what-a-digital-signature-does-not-prove/A signature shows who signed what, not when. Why a device clock proves nothing about time, and what a trusted timestamp adds to a signed document.Wed, 07 Oct 2026 00:00:00 GMTdigital-signatureguidesHow to check that a signed PDF is genuine and unchangedhttps://epahichan.com/blog/how-to-check-a-signed-pdf/https://epahichan.com/blog/how-to-check-a-signed-pdf/A signed PDF is only worth something if it verifies. What a signature check looks at, what a pass and a fail mean, and what a check cannot tell you.Tue, 06 Oct 2026 00:00:00 GMTdigital-signatureguidesOTP or digital signature: what you can prove when a borrower disputes a loanhttps://epahichan.com/blog/otp-or-digital-signature-loan-disputes/https://epahichan.com/blog/otp-or-digital-signature-loan-disputes/An SMS code proves a phone received a number. A digital signature ties a named borrower to the exact loan PDF. What each gives a bank in a dispute.Sun, 04 Oct 2026 00:00:00 GMTbanksdigital-signatureDocuments you cannot sign digitally in Nepal: what Section 77 leaves outhttps://epahichan.com/blog/documents-not-signed-digitally-nepal/https://epahichan.com/blog/documents-not-signed-digitally-nepal/The Electronic Transactions Act does not cover every document. Land deeds, wills, negotiable instruments and powers of attorney are among those excluded.Fri, 02 Oct 2026 00:00:00 GMTdigital-signatureguidesDigital signature or electronic signature: which one does your document need?https://epahichan.com/blog/digital-signature-vs-electronic-signature/https://epahichan.com/blog/digital-signature-vs-electronic-signature/A typed name, a drawn squiggle and a clicked box are electronic signatures. A digital signature binds a person to an exact file. Here is how to choose.Thu, 01 Oct 2026 00:00:00 GMTdigital-signatureguidesWhat a digital signature is, and what it is worth in Nepalhttps://epahichan.com/blog/what-is-a-digital-signature-nepal/https://epahichan.com/blog/what-is-a-digital-signature-nepal/A digital signature is mathematics, not a picture of your name. How the two keys work, what a certificate adds, and what Section 5 of the Act says.Tue, 29 Sep 2026 00:00:00 GMTdigital-signatureguides