Blocked
Demo NVIDIA (mNVDA)
Your AI trader tried to buy $100.00 of Demo NVIDIA (mNVDA).
Blocked: the price was too far from the reference price. Nothing moved.
Recorded on Robinhood Chain testnet
One decision. Two sets of rules.
Your AI trader picks the trades. Your rules decide what it may actually do. This is one real decision, sent to two real accounts on Robinhood Chain testnet.
The decision: buy $1.20 of Tesla
Relaxed$1.50 per trade · $5.00 a day · prices up to 25 hours old
AI trader active
Waiting for a decision
Per trade$0.00$0.00 / $1.50
Per day$0.00$0.00 / $5.00
Resets 24 hours after the first buy
Tesla spending cap$0.00$0.00 / $4.00
Price age0s / 25h
Price check0.0%0.0% / 2.0%
Relaxed’s receipt prints here.
Strict$0.50 per trade · $2.00 a day · prices up to 1 hour old
AI trader active
Waiting for a decision
Per trade$0.00$0.00 / $0.50
Per day$0.00$0.00 / $2.00
Resets 24 hours after the first buy
Tesla spending cap$0.00$0.00 / $4.00
Price age0s / 1h
Price check0.0%0.0% / 2.0%
Strict’s receipt prints here.
A replay of two real transactions, with the numbers each rule saw. The exchange and the price feed are testnet demos, and amounts are 1/100 of real size.
Real prices, right now
Your rules only trade on a fresh price. These are the real Chainlink prices on Robinhood Chain mainnet, read when this page loaded. Strict rules pause after an hour without a new price; Relaxed rules wait 25 hours.
Tesla (TSLA)$378.34$378.34
- Strict · 1hPaused
- Relaxed · 25hTrading
The feed hasn't updated in 7h.
Tesla (TSLA) price: Strict paused, Relaxed tradingNVIDIA (NVDA)$224.41$224.41
- Strict · 1hPaused
- Relaxed · 25hTrading
The feed hasn't updated in 10h.
NVIDIA (NVDA) price: Strict paused, Relaxed tradingApple (AAPL)$336.31$336.31
- Strict · 1hPaused
- Relaxed · 25hTrading
The feed hasn't updated in 6h.
Apple (AAPL) price: Strict paused, Relaxed tradingAmazon (AMZN)$248.78$248.78
- Strict · 1hPaused
- Relaxed · 25hTrading
The feed hasn't updated in 6h.
Amazon (AMZN) price: Strict paused, Relaxed tradingWhat else it refused
Four more refusals, and an exit, recorded on a demo market with demo tokens at full size. Each receipt links to its transaction.
A pumped price
Someone pushed the exchange's price up just before the buy.
A stale price
The reference price stopped updating.
Blocked
Demo NVIDIA (mNVDA)
Your AI trader tried to buy $50.00 of Demo NVIDIA (mNVDA).
Blocked: the price was 26 hours old, and your rules allow 25 hours. Nothing moved.
Recorded on Robinhood Chain testnet
A price feed that went quiet
The reference price feed stopped answering.
Blocked
Demo NVIDIA (mNVDA)
Your AI trader tried to buy $50.00 of Demo NVIDIA (mNVDA).
Blocked: there was no usable reference price. Nothing moved.
Recorded on Robinhood Chain testnet
The same decision, twice
A decision that had already run was sent again.
Blocked
Demo NVIDIA (mNVDA)
Your AI trader tried to buy $120.00 of Demo NVIDIA (mNVDA).
Blocked: this decision was already handled. Nothing moved.
Recorded on Robinhood Chain testnet
You can always leave
Taking your money out needs neither the AI trader nor the price feed.
AI trader stopped
You stopped the AI trader, then took everything out.
3 seconds after the stop, the price feed went down. Both withdrawals went through while it was down.
- Cash
- $175.00
- Demo NVIDIA
- 0.1246
How it works
Your AI trader decides
It picks a trade, like buying $1.20 of Tesla, and sends it to your account.
Your rules check it
Your account checks every rule, in the same order every time, before any money moves.
It goes through, or it doesn't
Either way, a receipt goes on a public record anyone can check, and nobody can edit it.
ExecutedBlocked
What your AI trader can and can't do
Each line links to its proof: a transaction on Robinhood Chain testnet, or the contract's verified code. The test scenarios ran with demo stocks.
It can
- Buy and sell the stocks in your rules, inside your limitsSee it happen
- Leave a public receipt for every trade, and every refusal that reaches your rulesSee it happen
It can’t
- Take your money outSee it (test scenario)
- Spend more than your per-trade limitSee it happen
- Buy a stock that isn't in your rulesSee it happen
- Trade on a price that's too oldSee it (test scenario)
- Trade at a price far from the referenceSee it (test scenario)
- Run the same decision twiceSee it (test scenario)
- Change your rulesRead the code
- Keep trading after you stop itRead the code