← The evidence ledger
Evidence row 787676
Observed , by sync.x402_bazaar/1.
- Kind
- listing
- About
- source_record x402_bazaar:https://market.datapackvibe.com/x402/assistant-sector-analytics-procurement-fill-missing
- Recorded
- Previous row
- #280875
- Body SHA-256
- 823abbe22d9129b0960e461d9b6f9271c6530da1be59268200f060ba106d126d
- Leaf
- 0xf86fcc1f51c94faba71fde3f415216624b3cab00ab63bd6317bb1ece1dadc8bc
What was observed
{
"endpoints": [
[
"x402",
"https://market.datapackvibe.com/x402/assistant-sector-analytics-procurement-fill-missing"
]
],
"name": "market.datapackvibe.com/x402/assistant-sector-analytics-procurement-fill-missing",
"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": "Procurement - Explicit missing-value fill: Explicit missing-value fill for Procurement. Up to 200 supplied typed records. Local numeric and data-quality processing; no external enrichment or forecasting. One of 25 profiles or calculations across 20 shared operations in this sector. 0.01 USDC includes one bounded explicit missing-value fill deliverable.",
"extensions": {
"bazaar": {
"info": {
"input": {
"body": {
"field": "ordered_units",
"method": "median",
"rows": [
{
"date": "2026-10-01",
"ordered_units": 10,
"row_id": "row-1",
"supplier": "group-a",
"unit_cost": 1
},
{
"date": "2026-10-02",
"ordered_units": 20,
"row_id": "row-2",
"supplier": "group-b",
"unit_cost": 2
},
{
"date": "2026-10-03",
"ordered_units": 15,
"row_id": "row-3",
"supplier": "group-a",
"unit_cost": 3
},
{
"date": "2026-10-04",
"ordered_units": 30,
"row_id": "row-4",
"supplier": "group-b",
"unit_cost": 4
}
]
},
"bodyType": "json",
"method": "POST",
"type": "http"
},
"output": {
"example": {
"files": [],
"order_id": "ord_example",
"result": {
"completed": true,
"workflow": "sector-analytics-procurement-fill-missing"
},
"sku": "assistant-sector-analytics-procurement-fill-missing",
"status": "delivered"
},
"type": "json"
}
},
"schema": {
"$schema": "https://json-schema.org/draft/2020-12/schema",
"properties": {
"input": {
"additionalProperties": false,
"properties": {
"body": {
"additionalProperties": false,
"properties": {
"field": {
"default": "ordered_units",
"enum": [
"ordered_units",
"unit_cost"
],
"type": "string"
},
"method": {
"default": "median",
"enum": [
"zero",
"mean",
"median"
],
"type": "string"
},
"rows": {
"default": [
{
"date": "2026-10-01",
"ordered_units": 10,
"row_id": "row-1",
"supplier": "group-a",
"unit_cost": 1
},
{
"date": "2026-10-02",
"ordered_units": 20,
"row_id": "row-2",
"supplier": "group-b",
"unit_cost": 2
},
{
"date": "2026-10-03",
"ordered_units": 15,
"row_id": "row-3",
"supplier": "group-a",
"unit_cost": 3
},
{
"date": "2026-10-04",
"ordered_units": 30,
"row_id": "row-4",
"supplier": "group-b",
"unit_cost": 4
}
],
"items": {
"additionalProperties": false,
"properties": {
"date": {
"default": "",
"maxLength": 10,
"pattern": "^\\d{4}-\\d{2}-\\d{2}$",
"type": "string"
},
"ordered_units": {
"maximum": 1000000000000,
"minimum": -1000000000000,
"type": [
"number",
"null"
]
},
"row_id": {
"default": "",
"maxLength": 80,
"minLength": 1,
"type": "string"
},
"supplier": {
"default": "",
"maxLength": 80,
"type": "string"
},
"unit_cost": {
"maximum": 1000000000000,
"minimum": -1000000000000,
"type": [
"number",
"null"
]
}
},
"required": [
"row_id",
"supplier",
"date",
"ordered_units",
"unit_cost"
],
"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": "2026-10-28T14:12:13.08Z",
"quality": {
"l30DaysTotalCalls": 2,
"l30DaysUniquePayers": 1,
"lastCalledAt": "2026-10-26T13:52:54.467Z"
},
"resource": "https://market.datapackvibe.com/x402/assistant-sector-analytics-procurement-fill-missing",
"tags": [
"ai",
"sector-analytics",
"workflow"
],
"type": "http",
"x402Version": 2
},
"source": "x402_bazaar",
"summary": "Procurement - Explicit missing-value fill: Explicit missing-value fill for Procurement. Up to 200 supplied typed records. Local numeric and data-quality processing; no external enrichment or forecasting. One of 25 profiles or calculations across 20 shared operations in this sector. 0.01 USDC includes one bounded explicit missing-value fill deliverable."
}What the leaf hashes
{"body":"823abbe22d9129b0960e461d9b6f9271c6530da1be59268200f060ba106d126d","id":787676,"kind":"listing","method":"sync.x402_bazaar/1","observed_us":1793211436232669,"prev":280875,"subject":"x402_bazaar:https://market.datapackvibe.com/x402/assistant-sector-analytics-procurement-fill-missing","subject_kind":"source_record"}Proof
Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of (231336 rows).
- 0xf86f6b6c4de859de60624046494674f12e6c88edb0d77c9d4472e2fb1b036a2f
- 0xe73c8ae8014b2cc52995f20cc288db976d63a66e80adea166c9a1d40528ef46d
- 0xdfe68c1c08354c21f5710f3a4fc988e465fc0e3836fd49e00174d9ee3e56833a
- 0x5a77c0bd49ba387452712f4d858ad8e7ebaceb0c35bc6a904dd2540d7be6b28b
- 0xfe9cdfd212f59458eb193b6371da5e310e552674a4b91b97e7a0abffc1a47ff0
- 0xdb4a8d692d2a374f593224d9b90f23122c35bb1fc23a41795833efece78d9ce3
- 0x8c8c9b6ebe840acfd4da7d20109147fe38c8d1462cbb4fcdb27d3767dc8a6576
- 0x89720a870436079a308efd8a62df04d957de649c76aa97505e1b3bd38182f1b5
- 0xc7c13e0367683a16fa55db1ec026cd51da98b9f80edb5d90abc410f10cfac21f
- 0x1308f37699dde914379153ac60de8e8274fc6161bd68cd543844f31b95e8946f
- 0x732f8fab98b7b478b7a49424c3365aea972e4296730405422516ea48a96361c6
- 0xcbaa20f2ab1d4d968c64a80a4776f0f04e0604f96dd36bd268b8820e7228f3de
- 0xfbe6c6680e81a6a4d0db9bcf0c203bf347d99dfc74bb05632f41c1864103757a
- 0xb807f07a34f6739a39ed03265a4a5a9c71ac45230c37dc44fd915cc90aa287db
- 0x33bfb51cb957137510d8a1502cd50241c4c0982e2741290f3b8f2d2b1e69de70
- 0xef2ebd45f2cfd41dc3eb213cc4cc144c46b7e9ead2de0b9f627463bad16e3ec8
- 0x67e9ff3e48c515135fcf3df2675aa4996d35d4a328ce41588ee1a7d93347c823
- 0xe6cfe00ae4e02bc12327e45b5f3334ea5850ba3bcc8e3101d30a8189856a95af
- Day root
- 0x2c19037464cc4c493624565f01775d6446fc78eaa118fc6865bfe2bfca9ff78e
- Chained
- 0xd1d7dee8322ceff8f4c8d83aa1fe4a4466825c2af1c97dbde3d35db61234f7be
- Published
- On Arc Testnet, block 69584042: 0x8bae2b1d097834c8b458513862d70d29ee807e98dc2e863b27250131c15b35ae