← The evidence ledger
Evidence row 69524
Observed , by baseline/1.
- Kind
- listing
- About
- source_record x402_bazaar:https://api.vapinetwork.ai/shim/o1/swap-quote
- Recorded
- Previous row
- None: the first of its kind about this subject
- Body SHA-256
- 6bcd4afdc54cdd2d5ab527e2dbae453f9746a72308b1b7607638600d45a4cfa7
- Leaf
- 0x0531b613965b01a8568bb01fb99293b1a7a580b04edd1c6499c8f3931034c267
What was observed
{
"endpoints": [
[
"x402",
"https://api.vapinetwork.ai/shim/o1/swap-quote"
]
],
"name": "o1.exchange via vAPI",
"owner_address": "0x1caa1962428382106eb3f29b9719bdf797621c90",
"raw": {
"accepts": [
{
"amount": "5000",
"asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"extra": {
"name": "USD Coin",
"version": "2"
},
"maxTimeoutSeconds": 120,
"network": "eip155:8453",
"payTo": "0x1cAa1962428382106Eb3f29B9719bdF797621C90",
"scheme": "exact"
}
],
"description": "Hosted by vAPI for o1.exchange: Get a live exact-input swap quote.",
"extensions": {
"bazaar": {
"info": {
"input": {
"body": {
"amount_in_raw": "1000000000000000000",
"chain_id": 8453,
"side": "buy",
"slippage_bps": 50,
"token_address": "0x2222222222222222222222222222222222222222",
"wallet": "0x1111111111111111111111111111111111111111"
},
"bodyType": "json",
"method": "POST",
"type": "http"
},
"output": {
"type": "json"
}
},
"schema": {
"$schema": "https://json-schema.org/draft/2020-12/schema",
"additionalProperties": false,
"properties": {
"input": {
"additionalProperties": false,
"properties": {
"body": {
"$schema": "https://json-schema.org/draft/2020-12/schema",
"additionalProperties": false,
"properties": {
"amount_in_raw": {
"maxLength": 39,
"pattern": "^[1-9][0-9]*$",
"type": "string"
},
"chain_id": {
"anyOf": [
{
"const": 8453,
"type": "number"
},
{
"const": 4663,
"type": "number"
},
{
"const": 143,
"type": "number"
},
{
"const": 5042,
"type": "number"
},
{
"const": 56,
"type": "number"
},
{
"const": 196,
"type": "number"
}
]
},
"comment": {
"maxLength": 32,
"type": "string"
},
"referrer": {
"pattern": "^0x[0-9a-fA-F]{40}$",
"type": "string"
},
"side": {
"enum": [
"buy",
"sell"
],
"type": "string"
},
"slippage_bps": {
"maximum": 4999,
"minimum": 0,
"type": "integer"
},
"token_address": {
"pattern": "^0x[0-9a-fA-F]{40}$",
"type": "string"
},
"wallet": {
"pattern": "^0x[0-9a-fA-F]{40}$",
"type": "string"
}
},
"required": [
"chain_id",
"wallet",
"token_address",
"side",
"amount_in_raw",
"slippage_bps"
],
"type": "object"
},
"bodyType": {
"enum": [
"json"
],
"type": "string"
},
"method": {
"enum": [
"POST"
],
"type": "string"
},
"type": {
"const": "http",
"type": "string"
}
},
"required": [
"type",
"method",
"bodyType",
"body"
],
"type": "object"
},
"output": {
"additionalProperties": false,
"properties": {
"type": {
"const": "json",
"type": "string"
}
},
"required": [
"type"
],
"type": "object"
}
},
"required": [
"input"
],
"type": "object"
}
},
"builder-code": {
"info": {
"a": "vapi"
},
"schema": {
"$schema": "https://json-schema.org/draft/2020-12/schema",
"additionalProperties": false,
"properties": {
"a": {
"description": "App builder code",
"pattern": "^[a-z0-9_]{1,32}$",
"type": "string"
},
"s": {
"description": "Service builder codes",
"items": {
"pattern": "^[a-z0-9_]{1,32}$",
"type": "string"
},
"maxItems": 11,
"type": "array"
},
"w": {
"description": "Wallet builder code",
"pattern": "^[a-z0-9_]{1,32}$",
"type": "string"
}
},
"type": "object"
}
},
"payment-identifier": {
"info": {
"required": false
},
"schema": {
"$schema": "https://json-schema.org/draft/2020-12/schema",
"properties": {
"id": {
"maxLength": 128,
"minLength": 16,
"pattern": "^[a-zA-Z0-9_-]+$",
"type": "string"
},
"required": {
"type": "boolean"
}
},
"required": [
"required"
],
"type": "object"
}
}
},
"lastUpdated": "2026-10-25T20:38:22.065Z",
"quality": {
"l30DaysTotalCalls": 21,
"l30DaysUniquePayers": 6,
"lastCalledAt": "2026-10-25T20:38:21.742Z"
},
"resource": "https://api.vapinetwork.ai/shim/o1/swap-quote",
"serviceName": "o1.exchange via vAPI",
"type": "http",
"x402Version": 2
},
"source": "x402_bazaar",
"summary": "Hosted by vAPI for o1.exchange: Get a live exact-input swap quote."
}What the leaf hashes
{"body":"6bcd4afdc54cdd2d5ab527e2dbae453f9746a72308b1b7607638600d45a4cfa7","id":69524,"kind":"listing","method":"baseline/1","observed_us":1793025478229809,"prev":null,"subject":"x402_bazaar:https://api.vapinetwork.ai/shim/o1/swap-quote","subject_kind":"source_record"}Proof
Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of (296695 rows).
- 0x053180c6e4662b1b15f0a30772f91aa592e4b3be6f27657e3064011d5e12c594
- 0x106c73b8b5b6fe0f4598d41f81be808eadacf68d686ae1d3348b82affef6da80
- 0xa6fac896b2fda98df2cfd2940e3e88c2e81b21b98958ca9b4ee2e29bf86d0fd0
- 0x7e78a841dd7315129ecdc553e2b676ccfe3a6258334ec8ee8e051a68a13af4bc
- 0x1ca8930efe7333fe7471ce3791669c9c1fa285ebc6261f350c597caae82bed21
- 0xd2060386927dc9852d1bc815155ebc525739f42ec822a2cc21a5fef79304d5c4
- 0x0fdb96a5a2cc02fa0148f93ceb65965b4ef6509acdfb2ee432b2d50b57dca8da
- 0x38b66d9aefe3456fcfb32efdbcdbc033be177dc67886ffa59ee947a9c5ba8abd
- 0x38552143162cfe72f31e41342d68bf6d0db53dbe3dcc62b5beafa04325bfdc5b
- 0xa3fd99b4d14aebe36a36910f38fbd23ee9ab7b5d169eb4cf8da16b4084155357
- 0xbc986b35695070cad9d398880439ec872b3a6634ffe7036fde0d0dfde7eabfda
- 0x23033d81d9f4be06225e4276d276e0e8e02abc173d156a1b9a8fd5e4803ad199
- 0x610fdf3e989af0a6b4a400a3a8aab9156d757f8c96efe4e9d0594dfd04de1cc0
- 0xd1d3499072edb10edc68f84bcae2365d2ab534df689250cab18c751b6f13b6ff
- 0x7ddc2fead128357f881b63e6c7c26d7fbbb84fca6c7c8e0bbfe386de86ca8d39
- 0xc6a4d7899a0f442958e26505011190b7cff2483611c1b94eba9043e0ba9ac36e
- 0x8c756542e482157df0c36464d75c937b845e4423dbbcfad08f0cf8d5a16b9a13
- 0x20704208aa6923d6b2450ef74ede87a6e0265d46447926038fe9506e9e154b2d
- 0x9b9ce5b74b9bab5121612ef6b64920a8d453cbf311096a423eef9702747e868a
- Day root
- 0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8
- Chained
- 0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a
- Published
- On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae