Developer integration tourStep 5 of 5
Public artifact

A URL anyone can open. Three trust labels.

A proof link travels with the artifact. Investors, hiring managers, auditors, and counter-parties open it without logging in and immediately learn who did the work, when, with what level of human attestation, and whether anything was off.

Before: LOW After: LOW
The viewNo login. No portal. Click the link, see the label.
manav.id / proof / asha-q2-brand
Human-Supervised AI
asha-q2-brand
WorkerAsha Raman
ArtifactQ2 Brand Refresh - Working Doc
Hash8a3f1e29c4
Created2026-06-06 06:44
CityMumbai, IN

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manav.id / proof / john-orphan-commit
Unverified
john-orphan-commit
WorkerJohn Mercer
Artifactfix(payments): suppress retries on idempotent failures
Hash8f3a91c
Created2026-06-06 08:15

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manav.id / proof / leo-parallel
Flagged
leo-parallel
WorkerLeo Park
ArtifactMigrate auth service to v2
Hash4d2c1a9
Created2026-06-06 16:48
CityNew York, US

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What verification actually does

"Verify now" hits POST /api/signatures/verify/. The server rebuilds the canonical action payload from the stored signature, re-hashes it, and HMAC-checks the server proof signature against the same secret. Any byte changed in the payload, the slug, or the signature breaks the check.

{
  "signatureSlug": "asha-q2-brand"
}
// → { ok: true, status: 'verified', verifiedAt: '…' }

Three labels, three meanings

Verified A real human, a real passkey, a real action payload. Tamper-evident.
Supervised AI An AI produced the output. A human stood behind it with a fresh passkey assertion.
Flagged The signature exists, but the session that produced it has an open anomaly. The link tells the truth.
Engineer · 5 min
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