← The evidence ledger
Evidence row 1801936
Observed , by sync.x402_bazaar/1.
- Kind
- listing
- About
- source_record x402_bazaar:https://market.datapackvibe.com/x402/assistant-ib26-retail-17-187
- Recorded
- Previous row
- #756088
- Body SHA-256
- 94a2227c0943d13147b6c1399cb8b01007c2348302b9d75e9c779f65bcf74920
- Leaf
- 0x9846e22de8904c0ee5a2437c6e437502d2e37693f4a575dd757f460bdfdad097
What was observed
{
"endpoints": [
[
"x402",
"https://market.datapackvibe.com/x402/assistant-ib26-retail-17-187"
]
],
"name": "market.datapackvibe.com/x402/assistant-ib26-retail-17-187",
"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": "Packaging usage — Secondary-measure weighted mean + Explicit missing-value fill: Secondary-measure weighted mean + Explicit missing-value fill for supplied packaging usage records (packages_sent, material_grams). 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": "packages_sent",
"method": "median",
"rows": [
{
"date": "2026-10-01",
"material_grams": 1,
"packages_sent": 10,
"row_id": "row-1",
"store_group": "group-a"
},
{
"date": "2026-10-02",
"material_grams": 2,
"packages_sent": 20,
"row_id": "row-2",
"store_group": "group-b"
},
{
"date": "2026-10-03",
"material_grams": 3,
"packages_sent": 15,
"row_id": "row-3",
"store_group": "group-a"
},
{
"date": "2026-10-04",
"material_grams": 4,
"packages_sent": 30,
"row_id": "row-4",
"store_group": "group-b"
}
]
},
"bodyType": "json",
"method": "POST",
"type": "http"
},
"output": {
"example": {
"files": [],
"order_id": "ord_example",
"result": {
"completed": true,
"workflow": "ib26-retail-17-187"
},
"sku": "assistant-ib26-retail-17-187",
"status": "delivered"
},
"type": "json"
}
},
"schema": {
"$schema": "https://json-schema.org/draft/2020-12/schema",
"properties": {
"input": {
"additionalProperties": false,
"properties": {
"body": {
"additionalProperties": false,
"properties": {
"field": {
"default": "packages_sent",
"enum": [
"packages_sent",
"material_grams"
],
"type": "string"
},
"method": {
"default": "median",
"enum": [
"zero",
"mean",
"median"
],
"type": "string"
},
"rows": {
"default": [
{
"date": "2026-10-01",
"material_grams": 1,
"packages_sent": 10,
"row_id": "row-1",
"store_group": "group-a"
},
{
"date": "2026-10-02",
"material_grams": 2,
"packages_sent": 20,
"row_id": "row-2",
"store_group": "group-b"
},
{
"date": "2026-10-03",
"material_grams": 3,
"packages_sent": 15,
"row_id": "row-3",
"store_group": "group-a"
},
{
"date": "2026-10-04",
"material_grams": 4,
"packages_sent": 30,
"row_id": "row-4",
"store_group": "group-b"
}
],
"items": {
"additionalProperties": false,
"properties": {
"date": {
"default": "",
"maxLength": 10,
"pattern": "^\\d{4}-\\d{2}-\\d{2}$",
"type": "string"
},
"material_grams": {
"maximum": 1000000000000,
"minimum": -1000000000000,
"type": [
"number",
"null"
]
},
"packages_sent": {
"maximum": 1000000000000,
"minimum": -1000000000000,
"type": [
"number",
"null"
]
},
"row_id": {
"default": "",
"maxLength": 80,
"minLength": 1,
"type": "string"
},
"store_group": {
"default": "",
"maxLength": 80,
"type": "string"
}
},
"required": [
"row_id",
"store_group",
"date",
"packages_sent",
"material_grams"
],
"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": "2026-11-01T15:08:02.685Z",
"quality": {
"l30DaysTotalCalls": 3,
"l30DaysUniquePayers": 1,
"lastCalledAt": "2026-11-01T15:08:02.47Z"
},
"resource": "https://market.datapackvibe.com/x402/assistant-ib26-retail-17-187",
"tags": [
"ai",
"retail-operations",
"workflow"
],
"type": "http",
"x402Version": 2
},
"source": "x402_bazaar",
"summary": "Packaging usage — Secondary-measure weighted mean + Explicit missing-value fill: Secondary-measure weighted mean + Explicit missing-value fill for supplied packaging usage records (packages_sent, material_grams). 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":"94a2227c0943d13147b6c1399cb8b01007c2348302b9d75e9c779f65bcf74920","id":1801936,"kind":"listing","method":"sync.x402_bazaar/1","observed_us":1793560179105954,"prev":756088,"subject":"x402_bazaar:https://market.datapackvibe.com/x402/assistant-ib26-retail-17-187","subject_kind":"source_record"}Proof
Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of (302406 rows).
- 0x98471ba13e67608bf424c52b2dcd0cd8189bdd8779bdab63b14f64cd8b428925
- 0xe314898f2a1b3e4e8d20e035983c39d030ddd4cd9d1842a6e7311115f09fb576
- 0x82860222e4c0f58c4537c4113363f53fe640002f51fee8082167ca65991ebb6d
- 0x5c37d4aa98ab25871eb38cbb365c8967e0c47e506c43746e2ee35c189d12b013
- 0xf08c6d4223e7bf1ef40d2cc16d9a3afb86c5e9d553a737ae994005316da2888b
- 0x76b10392f8b14251554ea37351e90d8241b429864df5a37c5cf6cd303fd405b2
- 0x78a28c6a5ddc099550d468d85f7006fd27b119304727f7dd019710687bc16958
- 0x18416526f9f2afdf9dd997f77755f4353a17b2cef72493aadda6848808b396dc
- 0x7a264ed7e1fe67e66306dcc649afb1168e777fcc0da7f483aeca189681b09a49
- 0xfe62015e626d99db20be6455423d66eaffb800974eb06d128adaa593c7edd327
- 0xecdce113efbf43b3126ce56d0c0c7dc4355381ea8b07a001e6306717c090b5f7
- 0x00501794f8f8ab636f8f5823349b041054f10e1daf5ff33f9c58fb4581120bcf
- 0xb57858c9b723be1615b551d396a235a4b04c35c7b3d756ec3335a4f69375f8f3
- 0x82d96787431d530f2599d2a77b24c7b5e6f2bf6720f7cd054b4dc0d4ba248628
- 0x4a900ec4cce00639b2e45adc5a7ba556793a171aadb927fa15d539147429570d
- 0xc2b1c84ef3531511a3d8d9db5ff9eeca2725a3782e7f9c4ac87fc0f1588349fa
- 0x0c618c42b286ad61acd8204aa6dcf024b8b041d3759aa585bf4e221abc39cb5d
- 0x6142ac48fda269c17791c79da99c2456ac6acfe98268f4d168a404fd6040c703
- 0x3315fd2757fdd435852cc277377234a3f3909a6d2a089d0e36f6d59aacfda910
- Day root
- 0x7fa2cba1cf3d6b35630896f5fe1a650adb307ea2c376e80a5f2d9276b7cb5ab3
- Chained
- 0x577ff89ba012beeff3197bcff7fa86752074bdf54205a24359cc437be2a952a4
- Published
- On Arc Testnet, block 70262758: 0x435bc1b9331471d72e1998f2e420983b5189d4da65ffbd6f27ef40daf5e1ea90