← The evidence ledger
Evidence row 3064658
Observed , by sync.x402_bazaar/1.
- Kind
- listing
- About
- source_record x402_bazaar:https://chainhilt.ai/api/v1/perp/hyperliquid/send-asset/preview
- Recorded
- Previous row
- #2633488
- Body SHA-256
- fd7b988b793c2dc639f35f98ffdded7ce9a305d6bd28b24b4a9456bc785b8cbe
- Leaf
- 0xef84ca64f3ffc4214e78598453b191a09f5d97db01ee06357d9b03c016c06b7c
What was observed
{
"endpoints": [
[
"x402",
"https://chainhilt.ai/api/v1/perp/hyperliquid/send-asset/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 user-signed sendAsset transfer between users, subaccounts, spot and perp DEXs. Use \"\" for the default perp DEX and \"spot\" for spot; perp transfers require the collateral token. Sign with the main wallet and submit unchanged to the returned submitPath (unpaid). Invalid input returns 400; execution may return 422 for rejection or 502 for provider failure. Treat spot and perp as one balance only when the account abstraction mode is \"unifiedAccount\".",
"extensions": {
"bazaar": {
"info": {
"input": {
"body": {
"amount": "1",
"destination": "0x1111111111111111111111111111111111111111",
"destinationDex": "spot",
"fromSubAccount": "",
"nonce": 1710000000000,
"sourceDex": "",
"token": "USDC:0x6d1e7cde53ba9467b783cb7c530ce054"
},
"bodyType": "json",
"method": "POST",
"type": "http"
},
"output": {
"example": {
"response": {
"actions": [
{
"chainId": 42161,
"data": {
"action": {
"amount": "1",
"destination": "0x1111111111111111111111111111111111111111",
"destinationDex": "spot",
"fromSubAccount": "",
"hyperliquidChain": "Mainnet",
"nonce": 1710000000000,
"signatureChainId": "0xa4b1",
"sourceDex": "",
"token": "USDC:0x6d1e7cde53ba9467b783cb7c530ce054",
"type": "sendAsset"
},
"nonce": 1710000000000,
"typedData": {
"domain": {
"chainId": 42161,
"name": "HyperliquidSignTransaction",
"verifyingContract": "0x0000000000000000000000000000000000000000",
"version": "1"
},
"message": {
"amount": "1",
"destination": "0x1111111111111111111111111111111111111111",
"destinationDex": "spot",
"fromSubAccount": "",
"hyperliquidChain": "Mainnet",
"nonce": 1710000000000,
"signatureChainId": "0xa4b1",
"sourceDex": "",
"token": "USDC:0x6d1e7cde53ba9467b783cb7c530ce054",
"type": "sendAsset"
},
"primaryType": "HyperliquidTransaction:SendAsset",
"types": {
"EIP712Domain": [
{
"name": "name",
"type": "string"
},
{
"name": "version",
"type": "string"
},
{
"name": "chainId",
"type": "uint256"
},
{
"name": "verifyingContract",
"type": "address"
}
],
"HyperliquidTransaction:SendAsset": [
{
"name": "hyperliquidChain",
"type": "string"
},
{
"name": "destination",
"type": "string"
},
{
"name": "sourceDex",
"type": "string"
},
{
"name": "destinationDex",
"type": "string"
},
{
"name": "token",
"type": "string"
},
{
"name": "amount",
"type": "string"
},
{
"name": "fromSubAccount",
"type": "string"
},
{
"name": "nonce",
"type": "uint64"
}
]
}
}
},
"protocol": "hyperliquid",
"submitPath": "/perp/hyperliquid/send-asset/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": {
"amount": {
"description": "Positive decimal amount in token units, e.g. \"1.5\".",
"pattern": "^(0|[1-9][0-9]*)(\\.[0-9]+)?$",
"type": "string"
},
"destination": {
"description": "Recipient address on Hyperliquid.",
"pattern": "^0x[a-fA-F0-9]{40}$",
"type": "string"
},
"destinationDex": {
"description": "Balance to credit: \"\" for the default perp DEX, \"spot\", or a named perp DEX.",
"type": "string"
},
"fromSubAccount": {
"anyOf": [
{
"const": "",
"type": "string"
},
{
"pattern": "^0x[a-fA-F0-9]{40}$",
"type": "string"
}
],
"default": "",
"description": "\"\" for the main account, or the subaccount address to send from."
},
"nonce": {
"description": "Action nonce in milliseconds since the epoch; defaults to the current time.",
"minimum": 0,
"type": "integer"
},
"sourceDex": {
"description": "Balance to send from: \"\" for the default perp DEX or \"spot\".",
"enum": [
"",
"spot"
],
"type": "string"
},
"token": {
"description": "tokenName:tokenId, e.g. \"USDC:0x6d1e7cde53ba9467b783cb7c530ce054\". Perp DEX transfers need its collateral token.",
"pattern": "^[^:\\s]+:0x[0-9a-fA-F]{32}$",
"type": "string"
}
},
"required": [
"destination",
"sourceDex",
"destinationDex",
"token",
"amount"
],
"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": "2026-11-04T15:17:54.368Z",
"quality": {
"l30DaysTotalCalls": 13,
"l30DaysUniquePayers": 3,
"lastCalledAt": "2026-11-04T15:17:54.185Z"
},
"resource": "https://chainhilt.ai/api/v1/perp/hyperliquid/send-asset/preview",
"serviceName": "chainhilt-x402",
"tags": [
"perp",
"hyperliquid",
"trading",
"transfers"
],
"type": "http",
"x402Version": 2
},
"source": "x402_bazaar",
"summary": "Prepare a user-signed sendAsset transfer between users, subaccounts, spot and perp DEXs. Use \"\" for the default perp DEX and \"spot\" for spot; perp transfers require the collateral token. Sign with the main wallet and submit unchanged to the returned submitPath (unpaid). Invalid input returns 400; execution may return 422 for rejection or 502 for provider failure. Treat spot and perp as one balance only when the account abstraction mode is \"unifiedAccount\"."
}What the leaf hashes
{"body":"fd7b988b793c2dc639f35f98ffdded7ce9a305d6bd28b24b4a9456bc785b8cbe","id":3064658,"kind":"listing","method":"sync.x402_bazaar/1","observed_us":1793822231458840,"prev":2633488,"subject":"x402_bazaar:https://chainhilt.ai/api/v1/perp/hyperliquid/send-asset/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).
- 0xef8495a1e20e875c94678419edbb5890479fb669f5728341521a19eb467d96dd
- 0x77d5684c296b07dd19a2e4bf1681b700d774b471963dfd1e4c6886e24c58db4d
- 0xf2d43c9f740053c77ce027ea4bc98ee945b6b0a6f03a733fa2e7e99fe7ccde24
- 0x280dda640a412d0b332417d27730126f827f966349d6ae5543f57181c82dabf3
- 0x8e61f712ee52a87a1e644adf16f3b4b94bd03d588c09938329c09200dd939ddd
- 0xf40c0b01e4f588a2583ae24721b562295c1aa024f5ee9c87252e2bef9f2fcc83
- 0x90d4ab17930893fc4f1021d93c98b69c1c3d50348b2779a45806b99c16b2f9ef
- 0xd37e2d6cc2b6fbc8ed2bef3f0f3b29a71d891489dd2a042051ae7c0a8da1be1a
- 0x96e4b0f660c801c679496a86188d6b1efa9f39622469fe4ad46c4221abed907b
- 0x0d9bb103ee0a466163ae2b0c178a2a70b8efbe2c5c44ed1c82c775da9b213643
- 0xec6a73e5fea284e9d2b8557aece8b423b3997aef7cb8b954c815a06dbaeeef2e
- 0x41fac7419e4f3f5b259fbeefda929698a65fdd2aa3d22faec35e1f4841c57e9f
- 0x956f4913934270080a8ccb34cbd8f0c13aa2c31b748acb745e577aaac06fbf54
- 0xbf7e123029ce4365b819863a1c92b78b356111fa8f0bd187055546ccf59fa8ff
- 0xb0895d3fcf0eaeb1070bfba1f01a9f303d7588c23fce13bfa62350e6db1b923a
- 0x86f9d5fa5ffaf68243f66522b43dd83f29ab34fea48dd0c3366dc8c8821ebd3f
- 0xbb1998892a86d9633ea7b5de06760114b45777da649c217062ff0d65d7095f34
- Day root
- 0xd4eed8c0ea3c90ec6f262b19fcc3b849f30cb82a0f84b8b89569e48af7d0c1ee
- Chained
- 0x59305749c32724a02a23c368834d8a36ae9908da93a915e2962fffe01b4e591b
- Published
- On Arc Testnet, block 70772483: 0x813d56041c1efd407e56047129b597b154a1cb26458bb2768fd0a4630ac97345