← The evidence ledger
Evidence row 3064649
Observed , by sync.x402_bazaar/1.
- Kind
- listing
- About
- source_record x402_bazaar:https://chainhilt.ai/api/v1/perp/hyperliquid/withdraw/preview
- Recorded
- Previous row
- #2633487
- Body SHA-256
- 445f203283ce73be9299e2ff1a65d522d589d599f9aa3b32808a1bb1f13dff1d
- Leaf
- 0xe7398136d1247c8d71fded1735ccdfe1b99657dcbfcba2956d1b8058d3c95933
What was observed
{
"endpoints": [
[
"x402",
"https://chainhilt.ai/api/v1/perp/hyperliquid/withdraw/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": "Prepare a USDC-only withdrawal to the signing account; other assets return 400. Unified account and portfolio margin accounts must use spot; manual mode may use spot or perp. Arbitrum receives the amount less a fee, and gas comes from the balance left, so the whole balance cannot be withdrawn. Sign the typedData and submit it unchanged to submitPath. Treat spot and perp as one balance only when the account abstraction mode is \"unifiedAccount\".",
"extensions": {
"bazaar": {
"info": {
"input": {
"body": {
"accountAddress": "0x1111111111111111111111111111111111111111",
"amount": "10",
"destinationChainName": "Arbitrum",
"nonce": 1710000000000,
"sourceDex": "",
"token": "USDC"
},
"bodyType": "json",
"method": "POST",
"type": "http"
},
"output": {
"example": {
"response": {
"accountAddress": "0x1111111111111111111111111111111111111111",
"actions": [
{
"chainId": 42161,
"data": {
"action": {
"addressEncoding": "hex",
"amount": "10",
"data": "0x",
"destinationChainId": 3,
"destinationRecipient": "0x1111111111111111111111111111111111111111",
"gasLimit": 200000,
"hyperliquidChain": "Mainnet",
"nonce": 1710000000000,
"signatureChainId": "0xa4b1",
"sourceDex": "",
"token": "USDC",
"type": "sendToEvmWithData"
},
"nonce": 1710000000000,
"typedData": {
"domain": {
"chainId": 42161,
"name": "HyperliquidSignTransaction",
"verifyingContract": "0x0000000000000000000000000000000000000000",
"version": "1"
},
"message": {
"addressEncoding": "hex",
"amount": "10",
"data": "0x",
"destinationChainId": 3,
"destinationRecipient": "0x1111111111111111111111111111111111111111",
"gasLimit": 200000,
"hyperliquidChain": "Mainnet",
"nonce": 1710000000000,
"signatureChainId": "0xa4b1",
"sourceDex": "",
"token": "USDC",
"type": "sendToEvmWithData"
},
"primaryType": "HyperliquidTransaction:SendToEvmWithData",
"types": {
"EIP712Domain": [
{
"name": "name",
"type": "string"
},
{
"name": "version",
"type": "string"
},
{
"name": "chainId",
"type": "uint256"
},
{
"name": "verifyingContract",
"type": "address"
}
],
"HyperliquidTransaction:SendToEvmWithData": [
{
"name": "hyperliquidChain",
"type": "string"
},
{
"name": "token",
"type": "string"
},
{
"name": "amount",
"type": "string"
},
{
"name": "sourceDex",
"type": "string"
},
{
"name": "destinationRecipient",
"type": "string"
},
{
"name": "addressEncoding",
"type": "string"
},
{
"name": "destinationChainId",
"type": "uint32"
},
{
"name": "gasLimit",
"type": "uint64"
},
{
"name": "data",
"type": "bytes"
},
{
"name": "nonce",
"type": "uint64"
}
]
}
}
},
"protocol": "hyperliquid",
"submitPath": "/perp/hyperliquid/withdraw/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",
"additionalProperties": false,
"properties": {
"accountAddress": {
"description": "Withdrawing account; the USDC goes to this address on the destination chain.",
"pattern": "^0x[a-fA-F0-9]{40}$",
"type": "string"
},
"amount": {
"description": "USDC amount as a decimal string.",
"pattern": "^(0|[1-9][0-9]*)(\\.[0-9]+)?$",
"type": "string"
},
"destinationChainName": {
"default": "Arbitrum",
"description": "\"Arbitrum\" (the default) or \"HyperEVM\".",
"enum": [
"Arbitrum",
"HyperEVM"
],
"type": "string"
},
"gasLimit": {
"description": "Arbitrum delivery gas limit; defaults to 200000. Ignored for HyperEVM.",
"exclusiveMinimum": 0,
"type": "integer"
},
"nonce": {
"description": "Action nonce in milliseconds since the epoch; defaults to the current time.",
"minimum": 0,
"type": "integer"
},
"sourceDex": {
"description": "Required withdrawal source: use \"spot\" for unified account and portfolio margin accounts, or \"\" for a separate perp balance.",
"enum": [
"",
"spot"
],
"type": "string"
},
"token": {
"const": "USDC",
"default": "USDC",
"description": "Only \"USDC\" (the default).",
"type": "string"
}
},
"required": [
"accountAddress",
"amount",
"sourceDex"
],
"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"
}
}
},
"iconUrl": "https://res.cloudinary.com/bdb-prod/image/upload/c_fill,ar_1:1,w_256,h_256,f_auto,q_auto/v1793712289/bazaar-icons/18d1fcf093fb95b4.png",
"lastUpdated": "2026-11-04T15:18:05.63Z",
"quality": {
"l30DaysTotalCalls": 12,
"l30DaysUniquePayers": 3,
"lastCalledAt": "2026-11-04T15:18:05.467Z"
},
"resource": "https://chainhilt.ai/api/v1/perp/hyperliquid/withdraw/preview",
"serviceName": "chainhilt-x402",
"tags": [
"perp",
"hyperliquid",
"trading",
"execution",
"safety"
],
"type": "http",
"x402Version": 2
},
"source": "x402_bazaar",
"summary": "Prepare a USDC-only withdrawal to the signing account; other assets return 400. Unified account and portfolio margin accounts must use spot; manual mode may use spot or perp. Arbitrum receives the amount less a fee, and gas comes from the balance left, so the whole balance cannot be withdrawn. Sign the typedData and submit it unchanged to submitPath. Treat spot and perp as one balance only when the account abstraction mode is \"unifiedAccount\"."
}What the leaf hashes
{"body":"445f203283ce73be9299e2ff1a65d522d589d599f9aa3b32808a1bb1f13dff1d","id":3064649,"kind":"listing","method":"sync.x402_bazaar/1","observed_us":1793822231407139,"prev":2633487,"subject":"x402_bazaar:https://chainhilt.ai/api/v1/perp/hyperliquid/withdraw/preview","subject_kind":"source_record"}Proof
Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of (424109 rows).
- 0xe739916867bb903898286f1849f7b30350174862a9a5a292e0439d2676b0717b
- 0xfe5a0fef6bf767c95c7a9d1ed172142bfd08bd96ed46745f3e16fd85848f668f
- 0x10d7b4be367bcfe12212a88831b1faf08ddf635e0d1948119269f2c28b4012f8
- 0x17c4dec81bb47b7cb84eaaa0525582dcd8f87f6d85dcd64013066d93bf372ddf
- 0x97c952598705fd47fdece945c785b650ae18e7fdde815173c59ba080c63cb2b9
- 0xc5adfb0e7dcfe1d5092292e536ed3ed371f703644cdc7d103ee63f5ecd294d44
- 0xc79741f34c779566b1d0ea15f25adf40cf97b38fd97e634db3f85984d72c1213
- 0x0a8017bc775a9a48c847be4c19294780c1735611cece267a97bec04bbec8f490
- 0xc02ad9df61635ff703826f36077ff3e73370f962a3696bc7736a5e233daea0f4
- 0x0061cf06f489cb1dff6cc05fa23bbb71dce49b4cd8a1ffc85901cc36a52b9141
- 0xfe7a34041a8615d79d1c2b9315d0f172aa60ad8141cea6698d2dbdff7a1a0405
- 0x5946f6cb99f25e87025892227ec0475447b74d1d0909ac27f1d6c1deba76353e
- 0x7bc1797ffddc709f7e89686d72ce8c18d5f0a658e48ff89a11ca9e5a38c4b913
- 0x7324a05814342612129bbef98d94a12fff89b93cf121ff58f8160eaebd6bcbcc
- 0xacfc95cc63f2205f2e42294ed36a317ab746c06b12feb3c243315356ad95b62a
- 0x621f050d36e1026696df95e35f6767fff738c18d7486aa88506e941d484ebef3
- 0x7efb735f8d49bcac59a20b148718d382f32a05352c0255ebbd501ca73055453d
- 0x9c1c771179da4a002386557e8601b2d4983c3e366808477ee20da18c282c1dd8
- 0xbb1998892a86d9633ea7b5de06760114b45777da649c217062ff0d65d7095f34
- Day root
- 0xd4eed8c0ea3c90ec6f262b19fcc3b849f30cb82a0f84b8b89569e48af7d0c1ee
- Chained
- 0x59305749c32724a02a23c368834d8a36ae9908da93a915e2962fffe01b4e591b
- Published
- On Arc Testnet, block 70772483: 0x813d56041c1efd407e56047129b597b154a1cb26458bb2768fd0a4630ac97345