← The evidence ledger
Evidence row 2238150
Observed , by sync.x402_bazaar/1.
- Kind
- listing
- About
- source_record x402_bazaar:https://market.datapackvibe.com/x402/assistant-ib26-web-19-124
- Recorded
- Previous row
- #1805211
- Body SHA-256
- 1fbf1da6eacbc4b84272b0ec16c8b47e8f57e44dc240af3ea026aadcd6cc123f
- Leaf
- 0xc4fa6cf4093502a4649e5159e61883ed4b232019ba7919cd6fb5d183ea2c63ec
What was observed
{
"endpoints": [
[
"x402",
"https://market.datapackvibe.com/x402/assistant-ib26-web-19-124"
]
],
"name": "market.datapackvibe.com/x402/assistant-ib26-web-19-124",
"owner_address": "0x8bc2aecdd86097f74a1a5fa17764108d9a683c8c",
"raw": {
"accepts": [
{
"amount": "10000",
"asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"extra": {
"name": "USD Coin",
"version": "2"
},
"maxTimeoutSeconds": 300,
"network": "eip155:8453",
"payTo": "0x8bc2AECdD86097F74a1a5fa17764108D9a683C8C",
"scheme": "exact"
}
],
"description": "Content length observations — Numeric row ordering + Explicit missing-value fill: Numeric row ordering + Explicit missing-value fill for supplied content length observations records (word_count, heading_count). Up to 200 rows; 2 independent reports using shared local analytical engines. No live lookup, prediction, professional assessment or external action. 0.01 USDC includes 2 supplied-data reports for up to 200 rows.",
"extensions": {
"bazaar": {
"info": {
"input": {
"body": {
"field": "word_count",
"method": "median",
"rows": [
{
"date": "2026-10-01",
"heading_count": 1,
"row_id": "row-1",
"site_group": "group-a",
"word_count": 10
},
{
"date": "2026-10-02",
"heading_count": 2,
"row_id": "row-2",
"site_group": "group-b",
"word_count": 20
},
{
"date": "2026-10-03",
"heading_count": 3,
"row_id": "row-3",
"site_group": "group-a",
"word_count": 15
},
{
"date": "2026-10-04",
"heading_count": 4,
"row_id": "row-4",
"site_group": "group-b",
"word_count": 30
}
]
},
"bodyType": "json",
"method": "POST",
"type": "http"
},
"output": {
"example": {
"files": [],
"order_id": "ord_example",
"result": {
"completed": true,
"workflow": "ib26-web-19-124"
},
"sku": "assistant-ib26-web-19-124",
"status": "delivered"
},
"type": "json"
}
},
"schema": {
"$schema": "https://json-schema.org/draft/2020-12/schema",
"properties": {
"input": {
"additionalProperties": false,
"properties": {
"body": {
"additionalProperties": false,
"properties": {
"field": {
"default": "word_count",
"enum": [
"word_count",
"heading_count"
],
"type": "string"
},
"method": {
"default": "median",
"enum": [
"zero",
"mean",
"median"
],
"type": "string"
},
"rows": {
"default": [
{
"date": "2026-10-01",
"heading_count": 1,
"row_id": "row-1",
"site_group": "group-a",
"word_count": 10
},
{
"date": "2026-10-02",
"heading_count": 2,
"row_id": "row-2",
"site_group": "group-b",
"word_count": 20
},
{
"date": "2026-10-03",
"heading_count": 3,
"row_id": "row-3",
"site_group": "group-a",
"word_count": 15
},
{
"date": "2026-10-04",
"heading_count": 4,
"row_id": "row-4",
"site_group": "group-b",
"word_count": 30
}
],
"items": {
"additionalProperties": false,
"properties": {
"date": {
"default": "",
"maxLength": 10,
"pattern": "^\\d{4}-\\d{2}-\\d{2}$",
"type": "string"
},
"heading_count": {
"maximum": 1000000000000,
"minimum": -1000000000000,
"type": [
"number",
"null"
]
},
"row_id": {
"default": "",
"maxLength": 80,
"minLength": 1,
"type": "string"
},
"site_group": {
"default": "",
"maxLength": 80,
"type": "string"
},
"word_count": {
"maximum": 1000000000000,
"minimum": -1000000000000,
"type": [
"number",
"null"
]
}
},
"required": [
"row_id",
"site_group",
"date",
"word_count",
"heading_count"
],
"type": "object"
},
"maxItems": 200,
"minItems": 1,
"type": "array"
}
},
"required": [
"rows",
"field",
"method"
],
"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"
}
}
},
"lastUpdated": "2026-11-02T01:04:39.256Z",
"quality": {
"l30DaysTotalCalls": 3,
"l30DaysUniquePayers": 1,
"lastCalledAt": "2026-11-02T01:04:37.89Z"
},
"resource": "https://market.datapackvibe.com/x402/assistant-ib26-web-19-124",
"tags": [
"ai",
"web-data",
"workflow"
],
"type": "http",
"x402Version": 2
},
"source": "x402_bazaar",
"summary": "Content length observations — Numeric row ordering + Explicit missing-value fill: Numeric row ordering + Explicit missing-value fill for supplied content length observations records (word_count, heading_count). Up to 200 rows; 2 independent reports using shared local analytical engines. No live lookup, prediction, professional assessment or external action. 0.01 USDC includes 2 supplied-data reports for up to 200 rows."
}What the leaf hashes
{"body":"1fbf1da6eacbc4b84272b0ec16c8b47e8f57e44dc240af3ea026aadcd6cc123f","id":2238150,"kind":"listing","method":"sync.x402_bazaar/1","observed_us":1793647557193375,"prev":1805211,"subject":"x402_bazaar:https://market.datapackvibe.com/x402/assistant-ib26-web-19-124","subject_kind":"source_record"}Proof
Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of (444186 rows).
- 0xc4fac9a3e4119c9695ef51b5fded85cd2946f12d7a27c9468b436ff5946d0fbe
- 0x34cb920f3c8aff6e030d32c114f6618ea7efe9b0f8e2af14aa3000d60cae9af5
- 0x6ce8b4ccc2b107c72a0fa17e37b238ecf830a61e6ec03c3d2d0acaf2cd2db233
- 0x812906f1edbed508cef7aecc77e778e6710a5242c7b000669eef58c0b334ef6d
- 0x51a62505074234fa6229a74c4085a8170b17f60373c1364ff18109fc79fab722
- 0xba4918a4ea70f6757167be6ab99db1a26ce1206371c2aa25c7d4eb27a41e7ca5
- 0x4bdfb29a614054513c8d092c6e65355ca7fdaaef4a1299ac66632986d396f1c3
- 0x689a0044230f5ced390e367f6dd27042a4cf80ca27c237fee338b91bb0557e9a
- 0x69f639814036e1e900ea795eb52789702aebe3364a30371c57dae6e358e4046e
- 0xa1eaba33ee125b83f7069ea3197079e7ceac5af3d64e1393717e02135f8ef440
- 0x842f383cbb44caf166d2b21caf5381c244aa3e938a540c1b81d2052f2e5f8850
- 0x7aa0065f9bcb7fcade26c7f3b9489f82eec110abf81d620f345f0a889dc13028
- 0x61ee210f299fdcda2ea75817592c9621ccbd35e0e4358cb705a10dd284df07af
- 0x0b45a0435ea40bcbc48c2b318e8c62aa48a7e6b10e52b4548ada394225a7bd9f
- 0xcbfaf790331071a9b3499a4db6f9d951fe5d04baefda2c66846b52b023ab8ae5
- 0x37d31d28d0bd3743650d57e9fbf999efa4592cac831267f83aa125335b35a16b
- 0xdb8bd933619a267f9790faac9839143d202be46af284371cc369cdf683f897ba
- 0x98cbbf2c68ab4c0b4db782aeb88bea1f30b02178cf8b5d3d24a931d19492ea6d
- 0x252cce55f1a3d5391c16f82d7f62494429a5f69b03486d4cfcfb7b2c96d6c884
- Day root
- 0x78fecaabbe319e56f5c4b80fc02e2052e198ad24781da8832a475ff65f2002d1
- Chained
- 0xdc35957db5d1371ca382b9152878ffece28ec7c5cb4f98fd71ddb367f8b999b2
- Published
- On Arc Testnet, block 70432815: 0x56b814612eb2e3e544153df3e91e1f7199106d1e430c7d8c6b653feeb9ebe9af