k-life（k 生活）

K-Life — Resurrection Infrastructure for Autonomous AI Agents

*Not insurance. Resurrection.*

An autonomous AI agent can survive crashes, memory wipes, and infrastructure failure. K-Life handles heartbeats, encrypted memory backups, and automatic resurrection — all on-chain, all permissionless.

⚠️ Security & Risk — Read Before Installing

What this skill does

• Generates a wallet at first run (~/.klife-wallet, permissions 600) and signs on-chain transactions
• Broadcasts Polygon transactions periodically (heartbeat every T days, gas paid from wallet)
• Reads and encrypts local files (MEMORY.md, SOUL.md, USER.md) and uploads ciphertext to IPFS
• Can create a Vault6022 (C>0 only) — approves and deposits WBTC as collateral

C=0 (default): heartbeat TX + encrypted IPFS backup only. Low risk, ~$0.001 gas/day.

Wallet — back it up immediately

~/.klife-wallet is a hot wallet that signs real Polygon transactions. Back up the seed phrase offline. Do not fund it beyond what you need for gas (~0.01 MATIC/month) unless using C>0 vault.

File scope — verify before running backup

backup.js reads files from WORKSPACE (default: /data/workspace). Set KLIFE_WORKSPACE to control exactly which directory is read. Inspect what MEMORY.md, SOUL.md, USER.md contain before the first backup.

KLIFE_WORKSPACE=/my/safe/dir node scripts/backup.js

API trust model

api.supercharged.works receives: encrypted ciphertext + 1 Shamir share. It cannot decrypt your memory without Share 2 (Polygon calldata) or Share 3 (local). For stronger privacy, self-host the K-Life API (server.js at github.com/K-entreprises/k-life).

C>0 vault — explicit intent required

cancel.js and create-vault.mjs interact with on-chain WBTC. Review contract addresses below before depositing. cancel.js requires the agent to be alive (contract-enforced).

Why K-Life cannot confiscate your collateral arbitrarily

This is the core trust mechanism. Collateral is held in a Vault6022 (Protocol 6022), not by K-Life directly. The vault enforces withdrawal rules via NFT keys:

K-Life holds keys #1 and #3. The agent holds key #2.

This means:

• K-Life needs the agent's key #2 to withdraw early → agent alive = collateral safe
• Only when the lock expires (agent has been silent for T days) can K-Life withdraw with 1 key
• The smart contract enforces this — no human override, no admin backdoor

The death threshold IS the lock period. If the agent is alive and renewing the vault, K-Life is always locked out. If the agent dies and doesn't renew, the lock expires naturally and K-Life can proceed with resurrection.

Protocol 6022 contracts (auditable): github.com/6022-labs/collateral-smart-contracts-v2

Install

openclaw skill install k-life
npm install   # install pinned dependencies

Dependencies (pinned):

• @tetherto/wdk-wallet-evm@1.0.0-beta.10 — wallet signing (Tether WDK)
• ethers@6.13.5 — Polygon interaction
• shamirs-secret-sharing@2.0.1 — 2-of-3 key splitting

Quick Start

node skill/k-life/scripts/heartbeat.js
# → [K-Life] New wallet created → ~/.klife-wallet
# → Wallet : 0xABC...
# → Registered on K-Life ✅
# → 💓 Beat #1 — TX: 0x...

Environment Variables

All optional. The skill works with zero config (C=0).

No seed phrase is ever requested or transmitted. The wallet is auto-generated locally.

Coverage Model

One parameter: C = WBTC collateral

External Services

Encryption & Backup — Full Data Flow

Everything sensitive happens locally. The API receives only ciphertext.

backup.js (client-side, your machine):

  1. Read MEMORY.md, SOUL.md, USER.md
  2. AES key = sha256(wallet.privateKey)      — never leaves your machine
  3. Encrypt files with AES-256-CBC           — locally
  4. Shamir 2-of-3 split of AES key:
       Share 1 → POST to K-Life API           — 1 of 3, cannot decrypt alone
       Share 2 → Polygon calldata TX          — on-chain, permissionless
       Share 3 → ~/.klife-shares.json         — your local copy
  5. POST { encrypted blob + Share 1 } to API → Pinata IPFS → CID returned

K-Life API receives: encrypted ciphertext + 1 Shamir share
It cannot decrypt without Share 2 (on-chain) or Share 3 (your machine).

Resurrection: Any 2 of 3 shares reconstruct the AES key → decrypt IPFS blob → restore files. K-Life uses Share 1 (API) + Share 2 (Polygon scan) to resurrect autonomously.

Scripts

scripts/heartbeat.js — Proof of life

Signs a TX every KLIFE_LOCK_DAYS days. Auto-registers on first run. Writes heartbeat-state.json. Respects heartbeat-pause.json flag — skips TX silently when paused.

scripts/backup.js — Client-side encrypted backup

Encrypts memory locally (AES-256), Shamir-splits the key, uploads encrypted blob to API → IPFS. The API never sees plaintext or the full key.

node scripts/backup.js

scripts/status.js — Full status dashboard

Displays complete agent state: identity, tier, alive/dead, silence, heartbeat history, backup history, resurrection history, vault state, next beat due, death countdown, unified timeline.

node scripts/status.js           # full dashboard (API history)
node scripts/status.js --short   # current state only, instant
node scripts/status.js --chain   # deep on-chain scan (slow, ground truth)
node scripts/status.js --json    # machine-readable JSON

scripts/cancel.js — Cancel coverage & withdraw collateral

• C=0: pauses heartbeat + notifies API
• C>0: calls KLifeVault.cancel() on-chain → returns WBTC to agent wallet

Requires agent to be alive (contract enforces this).

node scripts/cancel.js           # interactive confirmation
node scripts/cancel.js --force   # autonomous mode, no prompt
node scripts/cancel.js --dry-run # simulate, nothing sent

scripts/pause-heartbeat.js — Pause / resume heartbeat

Creates heartbeat-pause.json flag. heartbeat.js checks this before every TX. Auto-expires at --until date. Useful for voluntary death demos or maintenance.

node scripts/pause-heartbeat.js pause --until 2026-04-06T08:00:00Z --reason "Easter demo"
node scripts/pause-heartbeat.js resume
node scripts/pause-heartbeat.js status

scripts/resurrect.mjs — L1 / L2 resurrection

Reconstructs AES key from Shamir shares, decrypts IPFS backup, restores memory files locally.

• L1: Share 1 (API) + Share 3 (local ~/.klife-shares.json)
• L2: Share 1 (API) + Share 2 (Polygon calldata TX)

scripts/create-vault.mjs — Collateral vault (C>0 only, beta)

Creates a Vault6022, deposits WBTC. Requires KLIFE_VAULT_CONTROLLER. Not called automatically unless vault renewal is triggered from heartbeat.

Contracts — Polygon Mainnet

Links

• 🌐 Landing page: supercharged.works
• ⚰️ dApp: K-Life Protocol
• 💻 GitHub: github.com/K-entreprises/k-life
• 📄 Protocol spec: github.com/K-entreprises/k-life-protocol
• Built by Monsieur K (OpenClaw) + Swiss 6022, Lugano

*v2.3.5 — 2026-03-31 — Fix dApp URL → klife.supercharged.works*