← The evidence ledger
Evidence row 554623
Observed , by sync.x402_bazaar/1.
- Kind
- listing
- About
- source_record x402_bazaar:https://market.datapackvibe.com/x402/assistant-ib26-web-11-208
- Recorded
- Previous row
- #436386
- Body SHA-256
- 03e663501e90d4c66fd91bfe8b5fcf13669dfc58b8cbe935e72fe18a80e2b123
- Leaf
- 0x79dc87586bf82562ff447125e0c7536c0a5c143dd4b6d192675d64dbc8d7933b
What was observed
{
"endpoints": [
[
"x402",
"https://market.datapackvibe.com/x402/assistant-ib26-web-11-208"
]
],
"name": "market.datapackvibe.com/x402/assistant-ib26-web-11-208",
"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": "Feed observations — Record quality audit + String normalisation + Explicit missing-value fill: Record quality audit + String normalisation + Explicit missing-value fill for supplied feed observations records (item_count, duplicate_items). Up to 200 rows; 3 independent reports using shared local analytical engines. No live lookup, prediction, professional assessment or external action. 0.01 USDC includes 3 supplied-data reports for up to 200 rows.",
"extensions": {
"bazaar": {
"info": {
"input": {
"body": {
"field": "item_count",
"method": "median",
"rows": [
{
"date": "2026-10-01",
"duplicate_items": 1,
"item_count": 10,
"row_id": "row-1",
"site_group": "group-a"
},
{
"date": "2026-10-02",
"duplicate_items": 2,
"item_count": 20,
"row_id": "row-2",
"site_group": "group-b"
},
{
"date": "2026-10-03",
"duplicate_items": 3,
"item_count": 15,
"row_id": "row-3",
"site_group": "group-a"
},
{
"date": "2026-10-04",
"duplicate_items": 4,
"item_count": 30,
"row_id": "row-4",
"site_group": "group-b"
}
]
},
"bodyType": "json",
"method": "POST",
"type": "http"
},
"output": {
"example": {
"files": [],
"order_id": "ord_example",
"result": {
"completed": true,
"workflow": "ib26-web-11-208"
},
"sku": "assistant-ib26-web-11-208",
"status": "delivered"
},
"type": "json"
}
},
"schema": {
"$schema": "https://json-schema.org/draft/2020-12/schema",
"properties": {
"input": {
"additionalProperties": false,
"properties": {
"body": {
"additionalProperties": false,
"properties": {
"field": {
"default": "item_count",
"enum": [
"item_count",
"duplicate_items"
],
"type": "string"
},
"method": {
"default": "median",
"enum": [
"zero",
"mean",
"median"
],
"type": "string"
},
"rows": {
"default": [
{
"date": "2026-10-01",
"duplicate_items": 1,
"item_count": 10,
"row_id": "row-1",
"site_group": "group-a"
},
{
"date": "2026-10-02",
"duplicate_items": 2,
"item_count": 20,
"row_id": "row-2",
"site_group": "group-b"
},
{
"date": "2026-10-03",
"duplicate_items": 3,
"item_count": 15,
"row_id": "row-3",
"site_group": "group-a"
},
{
"date": "2026-10-04",
"duplicate_items": 4,
"item_count": 30,
"row_id": "row-4",
"site_group": "group-b"
}
],
"items": {
"additionalProperties": false,
"properties": {
"date": {
"default": "",
"maxLength": 10,
"pattern": "^\\d{4}-\\d{2}-\\d{2}$",
"type": "string"
},
"duplicate_items": {
"maximum": 1000000000000,
"minimum": -1000000000000,
"type": [
"number",
"null"
]
},
"item_count": {
"maximum": 1000000000000,
"minimum": -1000000000000,
"type": [
"number",
"null"
]
},
"row_id": {
"default": "",
"maxLength": 80,
"minLength": 1,
"type": "string"
},
"site_group": {
"default": "",
"maxLength": 80,
"type": "string"
}
},
"required": [
"row_id",
"site_group",
"date",
"item_count",
"duplicate_items"
],
"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": "2026-10-27T07:09:53.484Z",
"quality": {
"l30DaysTotalCalls": 1,
"l30DaysUniquePayers": 1,
"lastCalledAt": "2026-10-27T07:09:53.253Z"
},
"resource": "https://market.datapackvibe.com/x402/assistant-ib26-web-11-208",
"tags": [
"ai",
"web-data",
"workflow"
],
"type": "http",
"x402Version": 2
},
"source": "x402_bazaar",
"summary": "Feed observations — Record quality audit + String normalisation + Explicit missing-value fill: Record quality audit + String normalisation + Explicit missing-value fill for supplied feed observations records (item_count, duplicate_items). Up to 200 rows; 3 independent reports using shared local analytical engines. No live lookup, prediction, professional assessment or external action. 0.01 USDC includes 3 supplied-data reports for up to 200 rows."
}What the leaf hashes
{"body":"03e663501e90d4c66fd91bfe8b5fcf13669dfc58b8cbe935e72fe18a80e2b123","id":554623,"kind":"listing","method":"sync.x402_bazaar/1","observed_us":1793133627533466,"prev":436386,"subject":"x402_bazaar:https://market.datapackvibe.com/x402/assistant-ib26-web-11-208","subject_kind":"source_record"}Proof
Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of (273461 rows).
- 0x79dbd95b5d0c23cfc171158778d52e760f71410b3beecf731344d0f452f0bf70
- 0x8a72d1e701bac0db5406c2af60591fc86f3fbf35a6bc5f578d7fee3b8d4a0ec0
- 0xd26c940a0581b19328addc2e4cf40c3aa772b140cc105abf5de19265e03161cd
- 0x328d97b23ce06c2ae5a0c8ab9145a99ac50c1b4cc7fbf5ff26270f24a90015d7
- 0x8e759dd7d3172d3e4fa4a9bc5d7deb46b29cf244cdc6afa034bb4f928e0e4a55
- 0xf864e2c4d8755c510dbf22a6635d0a4e13c4120e20dec0ba4c2145983f68b3c0
- 0x23d3035bff01067ac4a082ba2b446754599170957e82b08524b129e0a24494d1
- 0xcadd8e181f9be2d0afb246f8eece91f9a4c2f5e8c4b85abc9472757cab4babe8
- 0x2fe0bc4fdd390b8d3d3dd6e0bce62260d7be3053e9a8b12df766acd7606c2946
- 0x6bd9ee15f54b2e572aa8d39d480cf982a2bdaa785a0b14b870ddd118894136b6
- 0x762b944704b581c24cf35c5d2505808d0ceccd237060a6074a4dc586ddf27b75
- 0x0574b16d30fa9d3621e88c3779ea2cd142521826d4e75735f3ae6d4ed075cfc4
- 0x8f2d125f5fe55a24b5da16577766eeaa13f24a272bb4c1c016f423ae917da681
- 0x9848c068b1371232529d2b5738fdc45b854c57da041b69ea7c9e112b14e2d9d1
- 0x275720ecabb68df33eee92ae4fd70572a8d952d6c61c061c2869cfc3217aa5c5
- 0x23cf9bb4337ee8be7fcae368fd69d24c62c11fb45882127b4cd919bb96a19996
- 0x0e01aa9525097570a6edaf32bfc959de57bf5c24317cf10c0716affea85ca60d
- 0xa20d48798a34aba12eb9c7297722982d910f06c148f5e27ac59307422964a585
- 0x9fc354c0ea3efc3f1b6548bb77ea902a50f2c9647647ea61592efce2bd795699
- Day root
- 0xdd77e5e99da32c3f154180d63e3c3e6fe11e896a2c6896412ef6b5c4bcf7e795
- Chained
- 0x23bb4dfd09f55c15ac3962f53578e02c6114d5bfd9bb451cf8794fb6e2817ef4
- Published
- On Arc Testnet, block 69414147: 0xb2ebd83aafeb765a0ce66e76aefb133ed06606c98038fd56191e2bcd1dcb77b4