Agent-911 — the first onchain failure oracle

// THE GAP

40%

of onchain transactions now come from AI agents.

$400M

liquidated in the Feb 2026 agent cascade.

0 tools

watch the agent itself when it dies. They all watch the user.

What exists today

Coinbase, Openfort, Human.tech, Safe modules — all solve the intent problem. Spending caps. Whitelists. Leashes. They watch what the user authorized.

What's missing

When the agent itself dies, hangs, hallucinates, or misses a liquidation window — the funds it was managing rot in positions that were only safe while the agent was healthy.

// THE DEMO

Kill the agent. Watch the rescue.

70 seconds. Live on 0G testnet. Every transaction hash verifiable on chainscan.

// THE FLOW

From silence to safe in 13 seconds.

main-agent emits heartbeat ↓ 3 watchdogs on separate Gensyn AXL nodes (distinct ed25519 keys) ↓ heartbeat goes stale each watchdog signs EIP-712 FailureAttestation ↓ signatures route over Yggdrasil mesh coordinator collects 2-of-3 ↓ WatchdogQuorum.confirmFailure(policyId, [sigs]) ← onchain ↓ emits FailureConfirmed event (composable) Agent911Vault.rescue(policyId, token) ↓ reads policyNFT.safeAddressOf(tokenId) funds → safe.agent-911.eth ← resolved from ENS at rescue time ↓ ✓ kill-to-safe: 13s anvil / 20s 0G testnet

// 0G — iNFT

Agent911PolicyNFT is an ERC-7857-flavored iNFT. Owns the encrypted runbook on 0G Storage. Transferring the NFT changes the rescue target — no vault redeploy.

// Gensyn — AXL

Three watchdogs, three separate AXL nodes, three distinct ed25519 peer IDs. Yggdrasil mesh. Same-host watchdogs would die with the agent — isolation is definitional.

// ENS — AI Agents

safe.agent-911.eth resolved on mainnet at rescue time. Transfer the name, redirect the rescue. ENS is not a label — it's the router.

// LIVE ON-CHAIN

Deployed on 0G Testnet (Galileo).

Chain ID 16602. End-to-end kill→rescue cycle executed; every tx confirmed.

Contract	Address
WatchdogQuorum	0x005319a89579eFA98abf167fd9C471AAFD14ef93
Agent911PolicyNFT	0xfc982634E1555Bfc73B5BAc8Ff0264e4e42aa940
Agent911Vault	0x048368Ad21cb18CCfe35532049831F6591098ce6
MockERC20 (mUSDC)	0xA470fe8611990DeB0760F481f30C9F4DB4755ba0

Kill → 3/3 attestations

5.48 s

Kill → FailureConfirmed

13.11 s

Kill → safe (live 0G)

20.51 s

// REPRODUCE

Run it locally.

# clone + install
git clone https://github.com/guzus/agent-911 && cd agent-911
pnpm install && forge build && forge test  # 25/25 ✓

# build the gensyn AXL mesh binary (one-time)
git clone https://github.com/gensyn-ai/axl /tmp/axl-src
GOTOOLCHAIN=go1.25.5 go -C /tmp/axl-src build -o /tmp/axl-node ./cmd/node/
export AXL_NODE=/tmp/axl-node

# local kill→rescue, 13s end-to-end
DEMO_ATTACK=1 pnpm demo:start          # in terminal 1
pnpm demo:kill                          # in terminal 2 — the inflection
open http://127.0.0.1:4000             # tri-pane dashboard

// SUBMITTED FOR

0G LABS

Best Autonomous Agents, Swarms & iNFT Innovations

ERC-7857 PolicyNFT controls encrypted runbook on 0G Storage. 3-watchdog swarm. Transfer-changes-rescue is the canonical iNFT demo.

GENSYN

Best Application of Agent eXchange Layer (AXL)

Three AXL binaries, distinct ed25519 keys, real Yggdrasil mesh. Watchdog isolation is definitionally AXL.

ENS

Best ENS Integration for AI Agents

agent-911.eth registered. 5 subnames per role. safe.agent-911.eth resolved at rescue time — load-bearing, not decorative.