← The evidence ledger
Evidence row 3066276
Observed , by sync.x402_bazaar/1.
- Kind
- listing
- About
- source_record x402_bazaar:https://x402serps.com/api/v1/research
- Recorded
- Previous row
- #2696089
- Body SHA-256
- 2208545c102b675ee8fe6b77475de459db633c4b14872ed8a321fe5d80ab4a08
- Leaf
- 0xf540a8ffac8ecb7093732f0981b724c5aa2c279d5e35465d77be25ac18df7a30
What was observed
{
"endpoints": [
[
"x402",
"https://x402serps.com/api/v1/research"
]
],
"name": "x402serps.com/api/v1/research",
"owner_address": "0x4473c593876d7e4313ef09bd6d5f04cf54258b02",
"raw": {
"accepts": [
{
"amount": "80000",
"asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"extra": {
"name": "USD Coin",
"version": "2"
},
"maxTimeoutSeconds": 300,
"network": "eip155:8453",
"payTo": "0x4473c593876D7E4313Ef09Bd6D5f04cF54258B02",
"scheme": "exact"
},
{
"amount": "80000",
"asset": "EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v",
"extra": {
"feePayer": "BFK9TLC3edb13K6v4YyH3DwPb5DSUpkWvb7XnqCL9b4F",
"transactionVersions": [
0
]
},
"maxTimeoutSeconds": 300,
"network": "solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp",
"payTo": "99V43C6cN5fxidQLNzZf2nCiC1FQ6SDUFaB3Deeq8wtm",
"scheme": "exact"
}
],
"description": "x402serps: deep research — web search, extract the top 3-8 pages in parallel, return a concise cited brief (extractive key sentences) plus source excerpts",
"extensions": {
"bazaar": {
"info": {
"input": {
"body": {
"q": "example query"
},
"bodyType": "json",
"method": "POST",
"type": "http"
},
"output": {
"example": {
"elapsedMs": 1,
"keyPoints": [
{
"source": 1,
"text": "string"
}
],
"method": "string",
"provider": "string",
"query": "string",
"related": [
{
"title": "string",
"url": "string"
}
],
"sources": [
{
"error": "string",
"excerpts": [
"string"
],
"extracted": false,
"id": 1,
"position": 1,
"snippet": "string",
"title": "string",
"url": "string"
}
],
"summary": "string"
},
"type": "json"
}
},
"schema": {
"$schema": "https://json-schema.org/draft/2020-12/schema",
"properties": {
"input": {
"additionalProperties": false,
"properties": {
"body": {
"properties": {
"maxChars": {
"description": "Max chars read per page, default 20000",
"type": "number"
},
"n": {
"description": "Pages to read 3-8, default 5",
"type": "number"
},
"q": {
"description": "Research question (alias: query)",
"type": "string"
}
},
"required": [
"q"
],
"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": {
"elapsedMs": {
"type": "number"
},
"keyPoints": {
"items": {
"properties": {
"source": {
"type": "number"
},
"text": {
"type": "string"
}
},
"type": "object"
},
"type": "array"
},
"method": {
"type": "string"
},
"provider": {
"type": "string"
},
"query": {
"type": "string"
},
"related": {
"items": {
"properties": {
"title": {
"type": "string"
},
"url": {
"type": "string"
}
},
"type": "object"
},
"type": "array"
},
"sources": {
"items": {
"properties": {
"error": {
"type": "string"
},
"excerpts": {
"items": {
"type": "string"
},
"type": "array"
},
"extracted": {
"type": "boolean"
},
"id": {
"type": "number"
},
"position": {
"type": "number"
},
"snippet": {
"type": "string"
},
"title": {
"type": "string"
},
"url": {
"type": "string"
}
},
"type": "object"
},
"type": "array"
},
"summary": {
"type": "string"
}
},
"type": "object"
},
"type": {
"type": "string"
}
},
"required": [
"type"
],
"type": "object"
}
},
"required": [
"input"
],
"type": "object"
}
}
},
"lastUpdated": "2026-11-04T13:26:48.783Z",
"quality": {
"l30DaysTotalCalls": 2,
"l30DaysUniquePayers": 2,
"lastCalledAt": "2026-11-04T13:26:47.259Z"
},
"resource": "https://x402serps.com/api/v1/research",
"type": "http",
"x402Version": 2
},
"source": "x402_bazaar",
"summary": "x402serps: deep research — web search, extract the top 3-8 pages in parallel, return a concise cited brief (extractive key sentences) plus source excerpts"
}What the leaf hashes
{"body":"2208545c102b675ee8fe6b77475de459db633c4b14872ed8a321fe5d80ab4a08","id":3066276,"kind":"listing","method":"sync.x402_bazaar/1","observed_us":1793822335505847,"prev":2696089,"subject":"x402_bazaar:https://x402serps.com/api/v1/research","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).
- 0xf540c279d42a19f499f3b028e00211dd610b73ef45602dc15d506d35c5331c13
- 0x77851f22340ead40821d9474723c204f8345665769ac7c619bb7a09c957b5707
- 0x923430371c254fa069544fdb9bff951ebbc26185fb81ddafa4d4a4cc7c209163
- 0x08120385f06b44e569e9a2b0cf172dc6293a7905a11d9e3a17f3ff25c1c1f5e2
- 0x45bb54def71ffc410ba029fd4a35cab05134fa433dd6f80bfc11c6c0dbd99533
- 0x160fd1414ceb390cb534edae5c2f04c79ebd515a2caf19b23f8177d85dc982c0
- 0x65a934d3f72b643c07f15df9d6e357d17101acc6af95132fb5e74079b2248c50
- 0x60a703d6dffa611550dcfbb0ed21fe09e87db05416949f075138aa3a12f39b53
- 0xe6e3476c58dea35426379f626a65b3ff457fcd51b8df5ae7ab7d1398f735b3a3
- 0xf7c01ac7d57a2dddbab41fc150900e8d47edbb1439b225a14a900014646050b1
- 0xbf258a77e443555ea6486b26088599c44a3f1662f669789841034302e5fde140
- 0xc72f0c778a2579bea21192f1ceaf099c54a83a71986294537b30f433c0bb72a6
- 0x8eec64cd76abb894a1e95e1d0a25e37647fbce2c4ce4f8a7d6ee8c3057974147
- 0xce5641798200c67544ce13e8b1215cbd72ab0a0bd153ca4924db7c1071fdccd9
- 0xb0895d3fcf0eaeb1070bfba1f01a9f303d7588c23fce13bfa62350e6db1b923a
- 0x86f9d5fa5ffaf68243f66522b43dd83f29ab34fea48dd0c3366dc8c8821ebd3f
- 0xbb1998892a86d9633ea7b5de06760114b45777da649c217062ff0d65d7095f34
- Day root
- 0xd4eed8c0ea3c90ec6f262b19fcc3b849f30cb82a0f84b8b89569e48af7d0c1ee
- Chained
- 0x59305749c32724a02a23c368834d8a36ae9908da93a915e2962fffe01b4e591b
- Published
- On Arc Testnet, block 70772483: 0x813d56041c1efd407e56047129b597b154a1cb26458bb2768fd0a4630ac97345