Sentinel

Sentinel is a GenLayer claim-sentinel protocol for assertions, source evidence, challenge markets, adjudication and appeal review.

This repository is a public proof package: it includes the product UI, the deployed GenLayer Studionet contract source, deployment metadata, finalized smoke transactions, and test evidence. Local wallet secrets are not included.

Live System

Surface	Link
App	https://sentinel-five-xi.vercel.app
GitHub	https://github.com/thorbh2/sentinel
Contract	https://explorer-studio.genlayer.com/contracts/0xc709086369FB93e47b602a585fd67aF82f4120B4
Deploy tx	https://explorer-studio.genlayer.com/tx/0x3926da2b7ba4d1775e980837034f047f294b161cc6fe996a73079b9653f27e8f
Vercel inspect	https://vercel.com/aspros-projects-07dbbeb8/sentinel/3K8gieGU5ANj44xiEVhGJhgCuKDD

Review Fixes

Sentinel now assigns rule changes to the protocol administrator and evidence changes to the claim owner or administrator. Counter-bonding closes explicitly before review, unresolved challenges and appeals stop settlement, and a successful review can replace the provisional verdict. Neutral outcomes refund the bonded positions instead of selecting a side by default. tests/test_v2_invariants.py checks permissions, maturity, review blocking, verdict revision and payout state.

Why Sentinel Exists

A GenLayer bonded fact-verification court. Operators file source-backed claims, post bonds, counter-bond disputed statements, attach evidence and obligations, run GenLayer web/LLM review, then resolve challenges, appeals, payouts, archives, reputation and audit trails.

The frontend keeps the original product experience, while the contract adds a reviewable on-chain lifecycle: source records, GenLayer reasoning, challenge and appeal paths, indexed reads, and an audit trail that can be inspected after deployment.

Contract Architecture

Area	Detail
Contract	contracts/sentinel_v2.py
Size	50033 bytes
Network	GenLayer Studionet, chain id 61999
Write methods	31
Read methods	22
GenLayer features	live web rendering, LLM execution, validator-comparative consensus
Deployment wallet	0x393F435b0B6B9784a35686Ad089A856aFB460179
Contract address	0xc709086369FB93e47b602a585fd67aF82f4120B4

Architecture note:

Sentinel V2 (# v0.2.16), 50033 bytes, 31 write + 22 view. Objects: Claim/Dossier, Stake, Obligation, Evidence, Review, Challenge, Appeal, Reputation/Profile + AuditEntry. Lifecycle OPEN->REVIEWING->REVIEWED->CHALLENGE_WINDOW->APPEALED->RESOLVED->ARCHIVED. GenLayer nondet (web.render + exec_prompt inside eq_principle.prompt_comparative) reviews public source evidence, challenges and appeals; strict JSON normalization, confidence/trigger bps, URL validation and prompt-injection guardrails. Backward-compatible assert_claim/challenge/adjudicate/get_claim/get_claim_count keep the static case-file app intact.

Core smoke flow:

set_claim_standard
  -> assert_claim
  -> add_obligation
  -> add_evidence_docs
  -> add_evidence_web
  -> challenge
  -> open_review
  -> review
  -> open_challenge_window
  -> submit_challenge
  -> resolve_challenge
  -> submit_appeal
  -> resolve_appeal

Verification Trail

Step	Transaction
Set Claim Standard	https://explorer-studio.genlayer.com/tx/0xbf208b6ccabbf31792be75b3abd506ff2aa439b36f2982d3b52f0b0ecc259efc
Assert Claim	https://explorer-studio.genlayer.com/tx/0x945a0683d181099a1b8c23d43043ebc67ef75a6e6e618a8c21000466b1cd9a99
Add Obligation	https://explorer-studio.genlayer.com/tx/0x6884467131cf8e10eebf47bef818986c118f15966f8c03bd9b0f4daf12c831b2
Add Evidence Docs	https://explorer-studio.genlayer.com/tx/0x38f9d6e765dd3878dfd7cdaad85bdadcdf45397c529e338a5a5c0362014578de
Add Evidence Web	https://explorer-studio.genlayer.com/tx/0x431170bd4944556c4746bfb87c8d52be1d84d2bafea4d6b0d80cb879cecaab22
Challenge	https://explorer-studio.genlayer.com/tx/0x1855b36beb5dcce64ff039e0c227e6348fa5a682bf5c177706abf895ae8ab106
Open Review	https://explorer-studio.genlayer.com/tx/0x46e6376a4cf38087a383e351a0072d20acb90f79561b6bdaf108cdd77464f227
Review	https://explorer-studio.genlayer.com/tx/0x709ec4417b799b3eb78643f6dc2a9c084c7be982c08439baeef9d6797c5795ff
Open Challenge Window	https://explorer-studio.genlayer.com/tx/0x65de9ac3c9d1cf1dea5b05e174e322a23494b6f77663253730d4fa265df95688
Submit Challenge	https://explorer-studio.genlayer.com/tx/0x7d7f4a1fbb5fca0f57a5456eb2840f3d5fc7dd57ee0e255b0c9c6193b7976ea4
Resolve Challenge	https://explorer-studio.genlayer.com/tx/0x78d498ff25f2585486a884fc198a4ac128865d6a887b6b2c272eec76bb6bfb71
Submit Appeal	https://explorer-studio.genlayer.com/tx/0x5ccca5654d9b312bd0b98c36239995eb97f219bdd56112a87df442e6368da424
Resolve Appeal	https://explorer-studio.genlayer.com/tx/0x114b71d497b025b2d8ecf23d11c908ec575fc27431bd18eaec51fbcc059fa9b1
Adjudicate	https://explorer-studio.genlayer.com/tx/0x12c52e869461d5e4c7650a19a91bf58a01380fb9d4485cf260abc9be0e06fa68

Test result:

Schema valid
19 smoke writes finalized
41/41
Static frontend bundled for standalone Vercel deployment

Frontend

Sentinel ships as a standalone static app:

• wallet connection through the bundled browser client
• GenLayer reads through genlayer-js
• writes routed through the connected EVM wallet
• bundled shared/ client files keep the Vercel deployment self-contained
• deployed contract address pinned in app.js and deployment.json

Run Locally

From this repository folder:

python -m http.server 8080

Open:

http://localhost:8080/

Deploy

npx --yes vercel@latest --prod --yes

Repository Safety

This public repository intentionally excludes local secrets:

• no private keys
• no vault files
• no .env files
• no .vercel project state
• no local dashboard data

Public files include frontend code, contract source, deployment metadata, tests, and non-sensitive proof links.