Buildability / Receipt
This public receipt window renders only fields present in the canonical receipt object, deterministic fixture receipt, or canonical evidence receipt. Missing compute, demo, hash, signature, approval, telemetry, and adoption fields stay explicit.
Public buildability page receipt window
/buildability/snapguard-lightweight-prompt-injection-detection-for-screenshot-based-web-agents
Subject: SnapGuard: Lightweight Prompt Injection Detection for Screenshot-Based Web Agents
Verdict
Watch
Verdict is Watch because viability or proof quality is intermediate and should be re-evaluated before execution.
Time to first demo
Insufficient data
No first-demo timestamp, owner estimate, or elapsed demo receipt is attached to this surface.
Data
{"file name": "input.pdf", "number of pages": 10, "author": "Mengyao Du; Han Fang; Haokai Ma; Jiahao Chen; Kai Xu; Quanjun Yin; Ee-Chien Chang"
Truth Boundary
Buildability surfaces only report computed viability and proof receipts. They do not claim live production usage, pilot outcomes, founder sign-off, public Brier calibration, judge divergence, or external adoption unless explicitly sourced.
Compute
{"file name": "input.pdf", "number of pages": 10, "author": "Mengyao Du; Han Fang; Haokai Ma; Jiahao Chen; Kai Xu; Quanjun Yin; Ee-Chien Chang", "title": "SnapGuard: Lightweight Prompt Injection Detection for Screenshot-Based Web Agents", "creation date": "D:20260429005648+00'00'"
Inference
{"file name": "input.pdf", "number of pages": 10, "author": "Mengyao Du; Han Fang; Haokai Ma; Jiahao Chen; Kai Xu; Quanjun Yin; Ee-Chien Chang", "title": "SnapGuard: Lightweight Prompt Injection Detection for Screenshot-Based Web Agents", "creation date": "D:20260429005648+00'00'"
Hardware
{"file name": "input.pdf", "number of pages": 10, "author": "Mengyao Du; Han Fang; Haokai Ma; Jiahao Chen; Kai Xu; Quanjun Yin; Ee-Chien Chang", "title": "SnapGuard: Lightweight Prompt Injection Detection for Screenshot-Based Web Agents", "creation date": "D:20260429005648+00'00'"
Receipt path
/buildability/snapguard-lightweight-prompt-injection-detection-for-screenshot-based-web-agents
Paper ref
snapguard-lightweight-prompt-injection-detection-for-screenshot-based-web-agents
arXiv id
2604.25562
Generated at
2026-04-29T02:43:02.402Z
Evidence freshness
stale
Last verification
2026-04-29T02:43:02.402Z
Sources
3
References
0
Coverage
50%
Lineage hash
f31dd76b13f73bd2d78c932a4e50201cc1ab1c3061fc2e03dade7bcc3c8e3350
Canonical opportunity-kernel lineage hash.
External signature
unsigned_external
No founder, registry, pilot, or production-adoption signature is attached to this receipt.
Verification
not_verified
Verification is blocked until an external signature is provided.
Some score or evidence fields are outside the preferred freshness window.
repo_url
references