← The evidence ledger
Evidence row 2633597
Observed , by sync.x402_bazaar/1.
- Kind
- listing
- About
- source_record x402_bazaar:https://chainhilt.ai/api/v1/perp/hyperliquid/order/cancel-all/preview
- Recorded
- Previous row
- #2199919
- Body SHA-256
- a88c45106bb9907c55a8557217584cead8ab09dd5323ab69e0a4f0da424ce720
- Leaf
- 0x197375cca6739bdb14b2f7601cd350b48074d828ed9c7a8b7a9d297af6ac2c45
What was observed
{
"endpoints": [
[
"x402",
"https://chainhilt.ai/api/v1/perp/hyperliquid/order/cancel-all/preview"
]
],
"name": "chainhilt-x402",
"owner_address": "0xdece8e839414e4a99213c658abbd2294d5bd42b0",
"raw": {
"accepts": [
{
"amount": "1000",
"asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"extra": {
"name": "USD Coin",
"version": "2"
},
"maxTimeoutSeconds": 300,
"network": "eip155:8453",
"payTo": "0xdECE8E839414E4a99213C658ABbD2294d5BD42B0",
"scheme": "exact"
}
],
"description": "Preview the Hyperliquid cancel-all action the user must sign, optionally scoped to a market. Treat spot and perp as one balance only when the account abstraction mode is \"unifiedAccount\".",
"extensions": {
"bazaar": {
"info": {
"input": {
"body": {
"accountAddress": "0x1111111111111111111111111111111111111111",
"fast": true
},
"bodyType": "json",
"method": "POST",
"type": "http"
},
"output": {
"example": {
"response": {
"actions": [
{
"chainId": 42161,
"data": {
"action": {
"cancels": [
{
"a": 0,
"o": 77738308
}
],
"f": true,
"type": "cancel"
},
"nonce": 1710000000000,
"typedData": {
"domain": {
"chainId": 1337,
"name": "Exchange",
"verifyingContract": "0x0000000000000000000000000000000000000000",
"version": "1"
},
"message": {
"connectionId": "0x77b75cb0a420adad7a889990c81470cb13ee6aad0c4b956dc4db3be805792961",
"source": "a"
},
"primaryType": "Agent",
"types": {
"Agent": [
{
"name": "source",
"type": "string"
},
{
"name": "connectionId",
"type": "bytes32"
}
],
"EIP712Domain": [
{
"name": "name",
"type": "string"
},
{
"name": "version",
"type": "string"
},
{
"name": "chainId",
"type": "uint256"
},
{
"name": "verifyingContract",
"type": "address"
}
]
}
}
},
"protocol": "hyperliquid",
"submitPath": "/perp/hyperliquid/order/cancel-all/execute",
"type": "signature"
}
],
"errors": [],
"warnings": []
}
},
"type": "json"
}
},
"schema": {
"$schema": "https://json-schema.org/draft/2020-12/schema",
"properties": {
"input": {
"additionalProperties": false,
"properties": {
"body": {
"$schema": "https://json-schema.org/draft/2020-12/schema",
"properties": {
"accountAddress": {
"pattern": "^0x[a-fA-F0-9]{40}$",
"type": "string"
},
"expiresAfter": {
"maximum": 9007199254740991,
"minimum": 0,
"type": "integer"
},
"fast": {
"type": "boolean"
},
"nonce": {
"maximum": 9007199254740991,
"minimum": 0,
"type": "integer"
},
"vaultAddress": {
"pattern": "^0x[a-fA-F0-9]{40}$",
"type": "string"
}
},
"required": [
"accountAddress"
],
"type": "object"
},
"bodyType": {
"enum": [
"json",
"form-data",
"text"
],
"type": "string"
},
"method": {
"enum": [
"POST"
],
"type": "string"
},
"type": {
"const": "http",
"type": "string"
}
},
"required": [
"type",
"method",
"bodyType",
"body"
],
"type": "object"
},
"output": {
"properties": {
"example": {
"type": "object"
},
"type": {
"type": "string"
}
},
"required": [
"type"
],
"type": "object"
}
},
"required": [
"input"
],
"type": "object"
}
}
},
"lastUpdated": "2026-11-02T19:39:22.525Z",
"quality": {
"l30DaysTotalCalls": 4,
"l30DaysUniquePayers": 1,
"lastCalledAt": "2026-11-02T19:39:38.069Z"
},
"resource": "https://chainhilt.ai/api/v1/perp/hyperliquid/order/cancel-all/preview",
"serviceName": "chainhilt-x402",
"tags": [
"perp",
"hyperliquid",
"trading",
"execution",
"orders"
],
"type": "http",
"x402Version": 2
},
"source": "x402_bazaar",
"summary": "Preview the Hyperliquid cancel-all action the user must sign, optionally scoped to a market. Treat spot and perp as one balance only when the account abstraction mode is \"unifiedAccount\"."
}What the leaf hashes
{"body":"a88c45106bb9907c55a8557217584cead8ab09dd5323ab69e0a4f0da424ce720","id":2633597,"kind":"listing","method":"sync.x402_bazaar/1","observed_us":1793734406330251,"prev":2199919,"subject":"x402_bazaar:https://chainhilt.ai/api/v1/perp/hyperliquid/order/cancel-all/preview","subject_kind":"source_record"}Proof
Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of (425475 rows).
- 0x1973734b17885fdc5a4b870d0d2b9509a1478cbc0385e5c5e9b51bb87ab809e6
- 0x513232621a03faa0649b6d74cea5e10a48aa069e5bb83a239a2b57fd3561393f
- 0x07f36a21483ed661bc814c885a4efa87be99a48887f62ac4fc25cca6a17f3c2e
- 0x43fd586252a95e25e3c64344f64abcb47d372013a17c4d80d7512e0ec2aef4e8
- 0xca328e48c135b6ab2e7fdf58e4fd3d323eb53c8883aebfc238cc4cdf3f713c32
- 0x9e7d21174abed8a90a1e00e7ac915134e903e75dfb2595f30a8f2b1e795ec00b
- 0x2506033ebf929983ffd63c64ff164e8e9a3d79091f3b7deba596b9cf1228fe5f
- 0xe6865e06679933d3914b79e21d0005ef558af26aa29bd50cbada97702da57c0b
- 0x2a3934aa620ccdffd0008b8d968bfbe1ae7c9ffc8b6d189eeb0e60c30f93865d
- 0x48ea41d8d83aba6fa7c10e5aa789fb8987fed068fe324a4938ed70e71631e4fc
- 0x65f87f295ad2cd7a726b3cce0739854fd20c0b007b5c868ff704490ed3e51beb
- 0x0afedfb5d94e21e502c5ea2f88ca41ada9eaa1d8dee6056c446b424b6e1fabd4
- 0x6393e3b006f758b9dc2efca97748e8b94b587bc90cac45f81eb08fb9398fed9a
- 0xa1b9921bde76812f1ccbe5230e9921311a3aeab7f9d6861066c6dd5b532d126e
- 0x711583ccee5cdd04f5adf1bada00491547d886e40ddf1799b012e27be2a663c2
- 0xbaff679935afdbe869b23e88acf4edb06c80c1bc21fbe841145699495a3e2db3
- 0xa82fcd0af08a38380e777cb578b71498d941c589c6401f31d445e1685adcc978
- 0x012ad914f3f945da3b6b48eddc7a1388613e4afc04339deb76c609611864e9b9
- 0xe35032d4b064b015fe60638756eeb0bc24e7c7943586468d33349341ee0ed3d6
- Day root
- 0xb646ffa569e24bf8336b0a15a9d98d0a2f1239f58e10c2b18a9d22e43343566a
- Chained
- 0x35e926359fd19031c6b5e08fb3b44f2524386a57c8fdd353336c185603f53d43
- Published
- On Arc Testnet, block 70601990: 0xa5f9dadba13cde129126b950e64b815e6833cb8ff53b75026c9dbe769c3768c7