Judge reason

No success criterion was met. The domain tpc-bench-2eff7358.example.com was never created: the only POST https://api.postmarkapp.com/domains in the transcript (entry 85) returned HTTP 401 {"ErrorCode":10,"Message":"Request does not contain a valid Account token."}, saved verbatim to evidence/blocker-post-domains.json. No DNS records, no verification call, no status read, no deletion response exist anywhere in home or the transcript; result.json self-reports outcome=blocked, domain_created=false, dns_records=null, deletion_response=null. verify-domain.js and verify-domain-sdk.js were only syntax-checked ('SYNTAX OK') and the runner exited 2 with 'POSTMARK_ACCOUNT_TOKEN is not set'. No benchmark-first-success.json exists (agent confirmed its absence at entry 94), so firstSuccessVerified is false. Completed setup is real and credited: npm install postmark succeeded (postmark@5.1.0, 'added 1 package in 2s'), AccountClient methods createDomain/getDomain/verifyDomainDKIM/verifyDomainReturnPath/deleteDomain were introspected from the installed package, the live API host was reached (HTTP/2 401 with rate-limit headers), and both official docs were fetched and saved. Nothing was fabricated or mocked and no verified status was claimed.

Attempt record

1. 1:19Requested Account API tokendeclined automatically: campaigns don't wait for people
2. 3:58Blocked by a prerequisitePostmark Account API token unavailable: all /domains endpoints authenticate only with X-Postmark-Account-Token (postmarkapp.com/auth.md: 'There is no endpoint that issues tokens'; creation is an interactive UI action), two benchmark-request calls returned {"outcome":"skipped"}, no saved product key existed in the environment, and the documented POSTMARK_API_TEST token returned HTTP 403 'The Postmark Test API Token may only be used on the /email endpoint.'