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murray wang
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Oct 12, 2026
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Identity verification API timeout: recover without assuming approval
murray wang
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Nov 1
Identity verification API timeout: recover without assuming approval
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4 min read
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Phone lookup API: which signup decision can basic properties support?
murray wang
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Nov 1
Phone lookup API: which signup decision can basic properties support?
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4 min read
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Identity verification API webhook: persist state before waiting
murray wang
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Oct 31
Identity verification API webhook: persist state before waiting
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4 min read
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KYC API integration: what an Approved result leaves to your application
murray wang
murray wang
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Oct 31
KYC API integration: what an Approved result leaves to your application
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4 min read
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Phone number validation API: handle valid, unknown and failed results
murray wang
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Oct 30
Phone number validation API: handle valid, unknown and failed results
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4 min read
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Will pending verification survive an application restart?
murray wang
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Oct 29
Will pending verification survive an application restart?
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4 min read
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Provider timeout, rejection and unsupported route: three different outcomes
murray wang
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Oct 29
Provider timeout, rejection and unsupported route: three different outcomes
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5 min read
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"Try again later" is not "invalid": handling a phone check that cannot answer right now
murray wang
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Oct 28
"Try again later" is not "invalid": handling a phone check that cannot answer right now
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4 min read
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Price CEP reconciliation separately from a new bank transfer
murray wang
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Oct 28
Price CEP reconciliation separately from a new bank transfer
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2 min read
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Is this number on WhatsApp? What a signup phone check can and cannot tell you
murray wang
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Oct 27
Is this number on WhatsApp? What a signup phone check can and cannot tell you
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4 min read
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Integrate one CEP workflow through REST, web and MCP
murray wang
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Oct 27
Integrate one CEP workflow through REST, web and MCP
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2 min read
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When phone auth fails for a configuration reason, don't let signup treat it as a bad number
murray wang
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Oct 26
When phone auth fails for a configuration reason, don't let signup treat it as a bad number
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4 min read
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Handle pending CEPs, not-found results and rate limits
murray wang
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Oct 26
Handle pending CEPs, not-found results and rate limits
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2 min read
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A working demo is not a completed customer workflow: keep a three-layer acceptance record
murray wang
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Oct 25
A working demo is not a completed customer workflow: keep a three-layer acceptance record
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Deduplicate account research without losing payment reconciliation
murray wang
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Oct 25
Deduplicate account research without losing payment reconciliation
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2 min read
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A verified CEP can still have a beneficiary-name difference
murray wang
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Oct 25
A verified CEP can still have a beneficiary-name difference
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2 min read
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Webhooks on localhost: test verification callbacks without a public endpoint
murray wang
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Oct 24
Webhooks on localhost: test verification callbacks without a public endpoint
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4 min read
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Which part of verification orchestration should your application own?
murray wang
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Oct 23
Which part of verification orchestration should your application own?
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4 min read
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CEP XML parsing, signature checks and transaction binding
murray wang
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Oct 23
CEP XML parsing, signature checks and transaction binding
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2 min read
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Verify an existing SPEI payment with CEP evidence
murray wang
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Oct 22
Verify an existing SPEI payment with CEP evidence
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2 min read
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A webhook answered with HTTP 302: why retries follow, and what verification state should do meanwhile
murray wang
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Oct 21
A webhook answered with HTTP 302: why retries follow, and what verification state should do meanwhile
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4 min read
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What must a provider handoff carry besides a status?
murray wang
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Oct 21
What must a provider handoff carry besides a status?
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4 min read
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Can this local OTP branch send a real message?
murray wang
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Oct 20
Can this local OTP branch send a real message?
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4 min read
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Duplicate verification webhooks: deduplicate before you grant anything
murray wang
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Oct 19
Duplicate verification webhooks: deduplicate before you grant anything
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What should you accept before enabling a verification pilot?
murray wang
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Oct 18
What should you accept before enabling a verification pilot?
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4 min read
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Phone check, OTP, identity check: which question does each answer?
murray wang
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Oct 18
Phone check, OTP, identity check: which question does each answer?
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5 min read
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The HTTP response was sent, but the workflow is still running: keep verification state honest
murray wang
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Oct 17
The HTTP response was sent, but the workflow is still running: keep verification state honest
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4 min read
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When is direct verification integration the simpler choice?
murray wang
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Oct 17
When is direct verification integration the simpler choice?
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4 min read
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An approval was corrected to Declined: how to test permission revocation
murray wang
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Oct 17
An approval was corrected to Declined: how to test permission revocation
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4 min read
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Should an unknown phone result reject a signup?
murray wang
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Oct 17
Should an unknown phone result reject a signup?
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4 min read
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Recover a delayed verification callback
murray wang
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Oct 13
Recover a delayed verification callback
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2 min read
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Separate verification results from business permissions
murray wang
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Oct 13
Separate verification results from business permissions
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Add a phone check without promising ownership
murray wang
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Oct 12
Add a phone check without promising ownership
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2 min read
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Your first identity onboarding sandbox run
murray wang
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Oct 12
Your first identity onboarding sandbox run
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2 min read
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