Simulation Mode

LedgerLensBright Data

No grounded claim, no payment.

source ↗

LedgerLens is a trust-gated commerce layer for autonomous agents. A buyer agent interprets the judge's request, Bright Data collects public evidence, and GEM² audits the seller's claim before any payment is allowed. Settlement is x402-shaped simulation: the trust gate is real.

Fast agents are dangerous if they spend before verification. LedgerLens deliberately waits.

Bright Data Evidence

SERP + Unlocker + Browser + MCP collect public-web proof.

GEM² Trust Gate

L1 P-check + L2 O-check classify claims · ⊢ ⊨ ⊬ ⊥

x402 Settlement

L3 releases or blocks simulated payment.

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Your Anthropic API Key

BYO LLM

Bring your own key to run live deals against Anthropic's API directly. Sent over HTTPS with each request — never stored on our servers. Leave blank to use the shared demo key.

Using shared demo key — may be rate-limited under heavy load.

Judge Request Console

Live verification typically completes in 20–45 seconds. Each step below updates as Bright Data fetches evidence and GEM² audits the seller's claim. Fast agents are dangerous if they spend before verification. LedgerLens deliberately waits.
Mode: live

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Judge Audit (Read-Only)

independent verification

Every deal attempt produces a read-only audit bundle. Each bundle contains the buyer request, seller offer, Bright Data evidence receipts, GEM² audit results, L3 verdict, and simulated settlement record.

# List recent bundles
curl https://ledgerlens.gemsquared.ai/api/v1/audit-bundles

# Fetch a specific bundle (decisionId from any row above)
curl https://ledgerlens.gemsquared.ai/api/v1/audit-bundles/<decisionId>

# Live aggregate stats (no auth required — read-only)
curl https://ledgerlens.gemsquared.ai/api/v1/stats
  • ✓ No private keys. No Coinbase account. No real funds.
  • ✓ Settlement is simulation-only — every receipt carries real_transaction: false.
  • ✓ Audit bundles are hash-chained: evidenceHash ties each decision to its evidence corpus.
  • ✓ Upstream L1/L2 result_ids are preserved for replay through gem2-tpmn-checker.fly.dev.

Aggregated metrics on the dashboard are computed from these local audit bundles. Every run extends the public verification record.

Architecture Overview

Verification infrastructure pipeline · one direction
Judge

Asks for trusted web data

Buyer Agent

Extracts intent and spend policy

Bright Data

Finds and fetches public evidence

Seller Offer

Forms candidate data deal

GEM² Gate

Checks if claims are grounded

x402 Settle

Approves or blocks payment

Audit Bundle

Exports replayable record

Every box has its own contract. Money only moves after the last green check.