← The evidence ledger
Evidence row 2633081
Observed , by sync.x402_bazaar/1.
- Kind
- listing
- About
- source_record x402_bazaar:https://chainhilt.ai/api/v1/bridge/simulate
- Recorded
- Previous row
- #2199916
- Body SHA-256
- 74a8c49c437aa98f8a2c441e31f4ee9b8a368b2209e6b621ea9dd55d6edddd49
- Leaf
- 0x007c39e7039c0e79b8978eaf817f814b2f4aab4f1273650e238fd7ac9672660e
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.",
"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": {
"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": {
"exclusiveMinimum": 0,
"maximum": 9007199254740991,
"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}$",
"type": "string"
},
"targetChainId": {
"exclusiveMinimum": 0,
"maximum": 9007199254740991,
"type": "integer"
},
"targetToken": {
"description": "Target token. It may differ from sourceToken, in which case the route swaps across tokens.",
"pattern": "^0x[a-fA-F0-9]{40}$",
"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": {
"$schema": "https://json-schema.org/draft/2020-12/schema",
"additionalProperties": false,
"properties": {
"errors": {
"items": {
"additionalProperties": false,
"properties": {
"adapter": {
"enum": [
"across",
"circleCctp",
"debridge",
"layerzero",
"relay",
"socket"
],
"type": "string"
},
"message": {
"type": "string"
}
},
"required": [
"adapter",
"message"
],
"type": "object"
},
"type": "array"
},
"routes": {
"description": "Ordered by estimatedTargetAmount, highest first.",
"items": {
"additionalProperties": false,
"properties": {
"adapter": {
"enum": [
"across",
"circleCctp",
"debridge",
"layerzero",
"relay",
"socket"
],
"type": "string"
},
"adapterName": {
"type": "string"
},
"approval": {
"additionalProperties": false,
"description": "ERC-20 sources: execute approves exactly sourceAmount of token to spender before the bridge transaction.",
"properties": {
"spender": {
"pattern": "^0x[a-fA-F0-9]{40}$",
"type": "string"
},
"token": {
"pattern": "^0x[a-fA-F0-9]{40}$",
"type": "string"
}
},
"required": [
"token",
"spender"
],
"type": "object"
},
"estimatedDurationSeconds": {
"type": "number"
},
"estimatedTargetAmount": {
"type": "string"
},
"expiresAt": {
"description": "Unix seconds. Send the execute actions before it, otherwise run execute again.",
"maximum": 9007199254740991,
"minimum": -9007199254740991,
"type": "integer"
},
"fees": {
"items": {
"additionalProperties": false,
"properties": {
"amount": {
"description": "Base units of token.",
"type": "string"
},
"kind": {
"enum": [
"bridge",
"relayer",
"protocol",
"forwarding",
"gas",
"referral"
],
"type": "string"
},
"paidFrom": {
"description": "input: deducted in the source token, within sourceAmount. output: deducted in the target token from the delivered amount. native: sent as extra native value on top of sourceAmount.",
"enum": [
"input",
"output",
"native"
],
"type": "string"
},
"token": {
"additionalProperties": false,
"properties": {
"address": {
"pattern": "^0x[a-fA-F0-9]{40}$",
"type": "string"
},
"chainId": {
"maximum": 9007199254740991,
"minimum": -9007199254740991,
"type": "integer"
},
"decimals": {
"maximum": 9007199254740991,
"minimum": -9007199254740991,
"type": "integer"
},
"symbol": {
"type": "string"
}
},
"required": [
"chainId",
"address",
"symbol",
"decimals"
],
"type": "object"
}
},
"required": [
"kind",
"token",
"amount",
"paidFrom"
],
"type": "object"
},
"type": "array"
},
"hyperCoreBalance": {
"enum": [
"perps",
"spot"
],
"type": "string"
},
"minTargetAmount": {
"type": "string"
},
"providerRef": {
"description": "The provider's quote or order id.",
"type": "string"
},
"sourceAmount": {
"description": "Exactly what leaves the wallet in the source token.",
"type": "string"
},
"sourceToken": {
"additionalProperties": false,
"properties": {
"address": {
"pattern": "^0x[a-fA-F0-9]{40}$",
"type": "string"
},
"chainId": {
"maximum": 9007199254740991,
"minimum": -9007199254740991,
"type": "integer"
},
"decimals": {
"maximum": 9007199254740991,
"minimum": -9007199254740991,
"type": "integer"
},
"symbol": {
"type": "string"
}
},
"required": [
"chainId",
"address",
"symbol",
"decimals"
],
"type": "object"
},
"targetToken": {
"additionalProperties": false,
"description": "The requested token. Target amounts use its decimals, also for HyperCore deliveries.",
"properties": {
"address": {
"pattern": "^0x[a-fA-F0-9]{40}$",
"type": "string"
},
"chainId": {
"maximum": 9007199254740991,
"minimum": -9007199254740991,
"type": "integer"
},
"decimals": {
"maximum": 9007199254740991,
"minimum": -9007199254740991,
"type": "integer"
},
"symbol": {
"type": "string"
}
},
"required": [
"chainId",
"address",
"symbol",
"decimals"
],
"type": "object"
},
"targetType": {
"enum": [
"hyperCore",
"hyperEvm"
],
"type": "string"
}
},
"required": [
"adapter",
"adapterName",
"sourceToken",
"targetToken",
"sourceAmount",
"estimatedTargetAmount",
"minTargetAmount",
"fees"
],
"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": "2026-11-03T13:29:28.461Z",
"quality": {
"l30DaysTotalCalls": 41,
"l30DaysUniquePayers": 4,
"lastCalledAt": "2026-11-03T13:29:27.463Z"
},
"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."
}What the leaf hashes
{"body":"74a8c49c437aa98f8a2c441e31f4ee9b8a368b2209e6b621ea9dd55d6edddd49","id":2633081,"kind":"listing","method":"sync.x402_bazaar/1","observed_us":1793734400534782,"prev":2199916,"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 (425475 rows).
- 0x007c2ec231a30452dc33579c2e4d83cb21d1aff0dcf5e880a2b9136ae6ade1e2
- 0x7defece3abee0a223090f861b223c6d49f4253ae46cc7de38d00e18b1bb60f7f
- 0x6361ea8870ac17ee2416fa368430c8a1f1f7fd3acc1bbc673b82c27393a355e1
- 0x394c552d84a846bb96e57aa1903dd132dbf3d326f56a086f49c14697e2d80fac
- 0x65285ff85f1d47f9054cd72f1ef4e28d5aec1e585f9976f9cd632cf4d28d1992
- 0xe9894dc9866145012cd0514366d4ddb521aa2e4db59af882891688ede52b936b
- 0x3cad6c9d33caaaf87cd640b45675c7321ef8900b8ea30ab51f5b4de28a52b388
- 0xa5f708688b5c3e1edafb5c7d060cc0d039cf07fc2215d8e3268f39cf72b4d39c
- 0x61a8933135995b128878fd7e228e31f74ab7311a8163ab20d8037699f66701e3
- 0x985782fb0985e4fa7eeb3078a38796f4ee5119909385cce6fdad05f6f0c17adb
- 0x7b826e5a9191a620ac236d5251997075df91bd5787510f83e79f7cc90d5f7cb2
- 0x13e74bdf3b049091063dab59276305254368509776f52845ef5ecb1488d1b4c0
- 0x50c3ccb9a988bdd7634544be1fbdd1b3bb920b22bba931f12522f80ed5cb4784
- 0x38d3e4f5af0a7695cec711b235344c4c2a36bac0d573eb1675af35d5916bbc2e
- 0x4c65946e46ac859ee8bcd510bd1ff838776ef9d9a553f743da25e2fd4c4ec5c8
- 0x06da6e1933d86a9ec29befc4660e18827c5663bfa2083536fe460228c0434945
- 0xa82fcd0af08a38380e777cb578b71498d941c589c6401f31d445e1685adcc978
- 0x012ad914f3f945da3b6b48eddc7a1388613e4afc04339deb76c609611864e9b9
- 0xe35032d4b064b015fe60638756eeb0bc24e7c7943586468d33349341ee0ed3d6
- Day root
- 0xb646ffa569e24bf8336b0a15a9d98d0a2f1239f58e10c2b18a9d22e43343566a
- Chained
- 0x35e926359fd19031c6b5e08fb3b44f2524386a57c8fdd353336c185603f53d43
- Published
- On Arc Testnet, block 70601990: 0xa5f9dadba13cde129126b950e64b815e6833cb8ff53b75026c9dbe769c3768c7