← The evidence ledger
Evidence row 3763947
Observed , by sync.x402_bazaar/1.
- Kind
- listing
- About
- source_record x402_bazaar:https://chainhilt.ai/api/v1/bridge/simulate
- Recorded
- Previous row
- #3064661
- Body SHA-256
- cb7174ac4b715151a35d261dce37a8f6bb7665cae217718148b56a9ea0f7a01d
- Leaf
- 0xa735d3a977d97e23a59ff0eb4341544efae7e378d664e29e120334e973107f6e
What was observed
{
"endpoints": [
[
"x402",
"https://chainhilt.ai/api/v1/bridge/simulate"
]
],
"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": "Compare bridge routes, best first: tokens, estimated and minimum target amounts, fees by token, duration, expiry and the approval each route needs. sourceAmount is exactly what leaves the wallet. Errors: 400 invalid input, 502 when no adapter returns a route.",
"extensions": {
"bazaar": {
"info": {
"input": {
"body": {
"hyperCoreBalance": "perps",
"senderAddress": "0xE4934BB19E0B97109033dBfDcCc6957E32F9Cc60",
"sourceAmount": "10000000",
"sourceChainId": 8453,
"sourceToken": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"targetChainId": 999,
"targetToken": "0xb88339CB7199b77E23DB6E890353E22632Ba630f",
"targetType": "hyperCore"
},
"bodyType": "json",
"method": "POST",
"type": "http"
},
"output": {
"example": {
"errors": [
{
"adapter": "debridge",
"message": "deBridge cannot deliver to HyperCore, only to HyperEVM: set targetType to hyperEvm"
}
],
"routes": [
{
"adapter": "across",
"adapterName": "Across",
"approval": {
"spender": "0x09aea4b2242abC8bb4BB78D537A67a245A7bEC64",
"token": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913"
},
"estimatedDurationSeconds": 2,
"estimatedTargetAmount": "9994056",
"expiresAt": 1790870627,
"fees": [
{
"amount": "5900",
"kind": "bridge",
"paidFrom": "input",
"token": {
"address": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"chainId": 8453,
"decimals": 6,
"symbol": "USDC"
}
}
],
"hyperCoreBalance": "perps",
"minTargetAmount": "9994056",
"providerRef": "lh5r9-1790867234078-e436362840a7",
"sourceAmount": "10000000",
"sourceToken": {
"address": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"chainId": 8453,
"decimals": 6,
"symbol": "USDC"
},
"targetToken": {
"address": "0xb88339CB7199b77E23DB6E890353E22632Ba630f",
"chainId": 999,
"decimals": 6,
"symbol": "USDC"
},
"targetType": "hyperCore"
},
{
"adapter": "circleCctp",
"adapterName": "Circle CCTP",
"approval": {
"spender": "0x28b5a0e9C621a5BadaA536219b3a228C8168cf5d",
"token": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913"
},
"estimatedDurationSeconds": 8,
"estimatedTargetAmount": "9751138",
"fees": [
{
"amount": "247562",
"kind": "forwarding",
"paidFrom": "input",
"token": {
"address": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"chainId": 8453,
"decimals": 6,
"symbol": "USDC"
}
},
{
"amount": "1300",
"kind": "protocol",
"paidFrom": "input",
"token": {
"address": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"chainId": 8453,
"decimals": 6,
"symbol": "USDC"
}
}
],
"hyperCoreBalance": "perps",
"minTargetAmount": "9751138",
"sourceAmount": "10000000",
"sourceToken": {
"address": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"chainId": 8453,
"decimals": 6,
"symbol": "USDC"
},
"targetToken": {
"address": "0xb88339CB7199b77E23DB6E890353E22632Ba630f",
"chainId": 999,
"decimals": 6,
"symbol": "USDC"
},
"targetType": "hyperCore"
}
]
},
"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": {
"excludedAdapters": {
"description": "Adapter ids to skip, as listed by GET /bridge/adapters.",
"items": {
"enum": [
"across",
"circleCctp",
"debridge",
"layerzero",
"relay",
"socket"
],
"type": "string"
},
"type": "array"
},
"hyperCoreBalance": {
"description": "HyperCore targets only. Defaults to perps.",
"enum": [
"perps",
"spot"
],
"type": "string"
},
"senderAddress": {
"description": "Optional wallet that will send the bridge; lets providers quote for it.",
"pattern": "^0x[a-fA-F0-9]{40}$",
"type": "string"
},
"sourceAmount": {
"description": "Exact base-unit amount that leaves the wallet. Every fee except native ones comes out of it.",
"maxLength": 78,
"pattern": "^[0-9]+$",
"type": "string"
},
"sourceChainId": {
"description": "EVM chain id the tokens leave from.",
"exclusiveMinimum": 0,
"type": "integer"
},
"sourceToken": {
"description": "Source token; the zero address (or 0xEeee…EEeE) bridges the chain's native token.",
"pattern": "^0x[a-fA-F0-9]{40}$",
"type": "string"
},
"targetChainId": {
"description": "EVM chain id the tokens arrive on; HyperCore deliveries use HyperEVM's chain id. Both chains must be mainnets or both testnets.",
"exclusiveMinimum": 0,
"type": "integer"
},
"targetToken": {
"description": "Target token. It may differ from sourceToken, in which case the route swaps across tokens.",
"pattern": "^0x[a-fA-F0-9]{40}$",
"type": "string"
},
"targetType": {
"description": "HyperEVM targets only. hyperCore credits the recipient's HyperCore USDC balance; hyperEvm delivers the token on HyperEVM. Defaults to hyperCore for HyperEVM USDC or when hyperCoreBalance is set, otherwise hyperEvm.",
"enum": [
"hyperCore",
"hyperEvm"
],
"type": "string"
}
},
"required": [
"sourceAmount",
"sourceChainId",
"targetChainId",
"sourceToken",
"targetToken"
],
"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": {
"properties": {
"errors": {
"items": {
"type": "object"
},
"type": "array"
},
"routes": {
"description": "Ordered by estimatedTargetAmount, highest first.",
"items": {
"type": "object"
},
"type": "array"
}
},
"required": [
"routes",
"errors"
],
"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": "2026-11-05T17:06:05.432Z",
"quality": {
"l30DaysTotalCalls": 48,
"l30DaysUniquePayers": 5,
"lastCalledAt": "2026-11-05T17:06:03.683Z"
},
"resource": "https://chainhilt.ai/api/v1/bridge/simulate",
"serviceName": "chainhilt-x402",
"tags": [
"bridge",
"execution"
],
"type": "http",
"x402Version": 2
},
"source": "x402_bazaar",
"summary": "Compare bridge routes, best first: tokens, estimated and minimum target amounts, fees by token, duration, expiry and the approval each route needs. sourceAmount is exactly what leaves the wallet. Errors: 400 invalid input, 502 when no adapter returns a route."
}What the leaf hashes
{"body":"cb7174ac4b715151a35d261dce37a8f6bb7665cae217718148b56a9ea0f7a01d","id":3763947,"kind":"listing","method":"sync.x402_bazaar/1","observed_us":1793996564244852,"prev":3064661,"subject":"x402_bazaar:https://chainhilt.ai/api/v1/bridge/simulate","subject_kind":"source_record"}Proof
Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of (303443 rows).
- 0xa735f0fd77d58603b622c3777d154e6e0fc60a35df08db11140093bc5c0e5576
- 0x6d3cdb88f6ea1aac60bcd3b4d9d3674bacc770358ca3a32d7776c7b7072d176c
- 0x5b48b0324dbb8a47730afb9633152c983f5b6a7e04f5eb291e4f9d28e93741ee
- 0xab7b027e2c06b77b15303627adf164f02398717da9aa6c9655158513c17f20e8
- 0xd058db88d09c22f12fb671ed327df2f564e10a001de173a08e7c9fe43dcdb28a
- 0xc062ea0458443df377ff5c4b3202786e35abd69b2184e54ff9c0d3dd94355ab9
- 0x5955dc171c5c1273d5274ad37a92bb80c57e0536aceff5f8d8828ddbed1478f5
- 0xd09bab0d048166da33a296ca624638ff073c083cb33cb0a9de897c96739724e3
- 0x264b368bb47cda047730712e2762fff67e7bf4f9227ee8c95584e36e4f85c7a0
- 0x0d5443e08e61456d5f517ebb3a4b2c7377e5311f1e7fabfaddaa4c1deb5a0d50
- 0x580e3bbc4bb6c4f429e9c0badf12f7cede0d8ac3f7c08fcd40bf1feb99e9f301
- 0xe7ecb96ab295a12100ffefef4fd91a5a605c776cb033477ee9019b943e863cb7
- 0xb02c1cb653a7746407d955b2e76a432691b775223105f0f2bf6cdd963c56a912
- 0xb8cdc3434f126e876ea2c3ff38768a8afbd1988aaba81d57ab2a78f3dfcd545b
- 0xb12c082ef1a62be55def66eb167199a0d5bfcaf36f2f6e389298bc918cf1b0bc
- 0x4a5b4dca6c638b7872bc6485359586bebc62511ba2776f1ea54dfdaa4d1a511b
- 0xf19d501fdbc28e10c3244253daf0c37c4752659eae14a7cba585a18c7df9ce0d
- 0xd422a75f6c3780ed53eca52b50bf40b8f17dc14cffb804142e44fc9f2672029d
- 0xc0d08d48601d1be90bcfc025e66bcaa0030120d688dd9c919b36c2c4446f4948
- Day root
- 0xb30ccefe7182c6f767e1fcbfb5f64ffd649da831f665f65c5ff39cd40512284f
- Chained
- 0xc383f7ef68d2914082484765aa09e42c12c59a74a096ae64127c562618c506d3
- Published
- On Arc Testnet, block 71111178: 0xfba13cb7ee4ada7f2fee3702a786a2201596be2ffea37dfc281ab4c8e9942fe1