← The evidence ledger
Evidence row 563687
Observed , by sync.x402_bazaar/1.
- Kind
- listing
- About
- source_record x402_bazaar:https://market.datapackvibe.com/x402/assistant-ib26-weather-14-085
- Recorded
- Previous row
- None: the first of its kind about this subject
- Body SHA-256
- 91fa990760f163f2c88703a16488e1c256ee16346b3b310719d4c803f87acec8
- Leaf
- 0x0b9fdfc05286009c8dcc7eb58c6ffeda97b1e47bc1b1c7d644c53b6fc40b25d8
What was observed
{
"endpoints": [
[
"x402",
"https://market.datapackvibe.com/x402/assistant-ib26-weather-14-085"
]
],
"name": "market.datapackvibe.com/x402/assistant-ib26-weather-14-085",
"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": "Land parcel observations — Numeric distribution + Explicit missing-value fill: Numeric distribution + Explicit missing-value fill for supplied land parcel observations records (area_m2, perimeter_m). 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": "area_m2",
"method": "median",
"rows": [
{
"area_m2": 10,
"date": "2026-10-01",
"perimeter_m": 1,
"row_id": "row-1",
"station_group": "group-a"
},
{
"area_m2": 20,
"date": "2026-10-02",
"perimeter_m": 2,
"row_id": "row-2",
"station_group": "group-b"
},
{
"area_m2": 15,
"date": "2026-10-03",
"perimeter_m": 3,
"row_id": "row-3",
"station_group": "group-a"
},
{
"area_m2": 30,
"date": "2026-10-04",
"perimeter_m": 4,
"row_id": "row-4",
"station_group": "group-b"
}
]
},
"bodyType": "json",
"method": "POST",
"type": "http"
},
"output": {
"example": {
"files": [],
"order_id": "ord_example",
"result": {
"completed": true,
"workflow": "ib26-weather-14-085"
},
"sku": "assistant-ib26-weather-14-085",
"status": "delivered"
},
"type": "json"
}
},
"schema": {
"$schema": "https://json-schema.org/draft/2020-12/schema",
"properties": {
"input": {
"additionalProperties": false,
"properties": {
"body": {
"additionalProperties": false,
"properties": {
"field": {
"default": "area_m2",
"enum": [
"area_m2",
"perimeter_m"
],
"type": "string"
},
"method": {
"default": "median",
"enum": [
"zero",
"mean",
"median"
],
"type": "string"
},
"rows": {
"default": [
{
"area_m2": 10,
"date": "2026-10-01",
"perimeter_m": 1,
"row_id": "row-1",
"station_group": "group-a"
},
{
"area_m2": 20,
"date": "2026-10-02",
"perimeter_m": 2,
"row_id": "row-2",
"station_group": "group-b"
},
{
"area_m2": 15,
"date": "2026-10-03",
"perimeter_m": 3,
"row_id": "row-3",
"station_group": "group-a"
},
{
"area_m2": 30,
"date": "2026-10-04",
"perimeter_m": 4,
"row_id": "row-4",
"station_group": "group-b"
}
],
"items": {
"additionalProperties": false,
"properties": {
"area_m2": {
"maximum": 1000000000000,
"minimum": -1000000000000,
"type": [
"number",
"null"
]
},
"date": {
"default": "",
"maxLength": 10,
"pattern": "^\\d{4}-\\d{2}-\\d{2}$",
"type": "string"
},
"perimeter_m": {
"maximum": 1000000000000,
"minimum": -1000000000000,
"type": [
"number",
"null"
]
},
"row_id": {
"default": "",
"maxLength": 80,
"minLength": 1,
"type": "string"
},
"station_group": {
"default": "",
"maxLength": 80,
"type": "string"
}
},
"required": [
"row_id",
"station_group",
"date",
"area_m2",
"perimeter_m"
],
"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": "2026-10-27T20:47:28.44Z",
"quality": {
"lastCalledAt": "2026-10-27T20:47:28.44Z"
},
"resource": "https://market.datapackvibe.com/x402/assistant-ib26-weather-14-085",
"tags": [
"ai",
"weather-data",
"workflow"
],
"type": "http",
"x402Version": 2
},
"source": "x402_bazaar",
"summary": "Land parcel observations — Numeric distribution + Explicit missing-value fill: Numeric distribution + Explicit missing-value fill for supplied land parcel observations records (area_m2, perimeter_m). 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":"91fa990760f163f2c88703a16488e1c256ee16346b3b310719d4c803f87acec8","id":563687,"kind":"listing","method":"sync.x402_bazaar/1","observed_us":1793137728656523,"prev":null,"subject":"x402_bazaar:https://market.datapackvibe.com/x402/assistant-ib26-weather-14-085","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).
- 0x0ba0108a35466d4c13f3391020f8cba8a41873d8f2c6ea73c63ef249b4d84543
- 0x716287be28db599856f8f6d3cc2ab7ceb9001b10785e1a95fa0045e5b0ca2bad
- 0xcf27d3131d23c9e5499f4314e6cf5cad9158eec184b55f83a0ff549639e561b3
- 0x884662818e7eb87fe3265b1bfc4535be669fcda195d9541e32eec4552ba3c726
- 0xa2210bd48aa2b019a89341a385d1c9077254876ff90cde79e67abc06f153a05f
- 0x8825e165e1b43f8e7be4ab34b84a4f65f51d3e52f1654416b9bf84dc6f213311
- 0x278e23942213c1d19d5c754a883f06e4926b2bb140b057911b56ca202a7d05c5
- 0x54f15e5799ef1561de518a60954e56eb87250e6738f4f4958dba59effce5573a
- 0x942f2a0353713673cd50926643a04000a0fbc3a8406a56d571cc7c09aff5d3cf
- 0xa5d62eed88e70e66f3b526dd50ac008df3f87310064725c19784704385c1de4e
- 0x0ae64d6e0b909bad3ddce6fc34c5ee6d7fb0d92d5a4d92883389b024c70e11dc
- 0x6e5a3640cff3f4cd1cd4f97ccb0c01e8a7f3fa240d9ef5f12ed8901892cd252e
- 0xa5d3d95b495ae2191612e64fe151fe065497e5ecb73bb111e1fabb6b3628f3de
- 0x3e0ec8a2a8a954695a9b53a4a48a7656d7e3fd6a8795c73b49e2ef05b201ec3f
- 0x2cf27e8a181d60d0dd27c186c2eddfcbb4e8fa71cf66feeb55a4d730e15ee8c4
- 0x518b93854db03dc9fc938883abf30da6eaae5ae0d4336903968fd32a7df8c71b
- 0x22c1fb9487ee0b9732fa017a0cc321eb27a60c08450d112f755089796e12cb1c
- 0xa20d48798a34aba12eb9c7297722982d910f06c148f5e27ac59307422964a585
- 0x9fc354c0ea3efc3f1b6548bb77ea902a50f2c9647647ea61592efce2bd795699
- Day root
- 0xdd77e5e99da32c3f154180d63e3c3e6fe11e896a2c6896412ef6b5c4bcf7e795
- Chained
- 0x23bb4dfd09f55c15ac3962f53578e02c6114d5bfd9bb451cf8794fb6e2817ef4
- Published
- On Arc Testnet, block 69414147: 0xb2ebd83aafeb765a0ce66e76aefb133ed06606c98038fd56191e2bcd1dcb77b4