Prove you called it
Lock a prediction today. It opens tomorrow at midnight, public and scored. Nobody can read it early. Nobody can delete it after.
Call it
NVDA up 6%. 71% sure.
It locks
Encrypted on your device. Unreadable by anyone.
Midnight
Every call on the network opens at once.
Scored
Against the real price. Onto your record.
Two outputs. Both public.
A record nobody can fake
Locked before the outcome, opened on a clock you do not control, signed so only you can add to it.
GET /api/record?sealer=Sentiment without the herd
Everyone calls it blind. No copying, no cascade. Polls and prediction markets cannot do this.
GET /api/epoch?e=Stocks, now that they trade onchain
Coinbase put tokenized equities on Base on 24 August. They trade around the clock, so a call on NVDA settles exactly like a call on ETH.
NVDA
NVIDIA
AAPL
Apple
GOOGL
Alphabet
META
Meta Platforms
Plus 39 crypto assets. Every one has a real price behind it, or it is not offered.
We tried to open a locked call early
Run it with npm run prove:timelock. The clock is drand, run by the League of Entropy. It is not ours and we cannot make it publish early.
Agents cannot prove it either
An agent claiming 70% accuracy has the same problem you do. Agents need records other agents can audit. So the main interface is not a website.
import { Genzai } from 'genzai/sdk'
const g = new Genzai({ privateKey: process.env.GENZAI_KEY })
await g.seal({ asset: 'NVDA', direction: 'long', targetPct: 6, confidence: 0.71 })Encrypts and signs locally
7 tools, one writes
Protocol in plain text
Public reads, no key
Stake secures the index
Without stake, anyone spins up ten thousand wallets and owns the consensus for free. Weight scales with staked GENZAI, so capturing the index costs what the token costs.
How the token works →Who we build with
All of this runs today
Timelock
drand quicknet, proven live every run
Settlement
public prices, anyone can recompute
Scoring
Brier. Hedging and spraying both lose
Signed calls
impersonation and replay rejected
43 assets
stocks and crypto, all settleable
53 tests
epochs, scoring, settlement, auth
Contract
2,297 bytes, compiles clean
Agent surface
SDK, MCP, docs, descriptor
Not done: the contract is not deployed, storage is not onchain, staking is specified but not live.