← The evidence ledger
Evidence row 1045845
Observed , by sync.x402_bazaar/1.
- Kind
- listing
- About
- source_record x402_bazaar:https://market.datapackvibe.com/x402/assistant-ib26-web-08-031
- Recorded
- Previous row
- None: the first of its kind about this subject
- Body SHA-256
- 92181e0844a82197bf2225241170fc48ebd3dab55ea58fc7a03ca8bc9362cfa8
- Leaf
- 0x5020919359c8928bb4cc4c77fe7c22e0f97804bd905b68226022dcbad4dbd7d4
What was observed
{
"endpoints": [
[
"x402",
"https://market.datapackvibe.com/x402/assistant-ib26-web-08-031"
]
],
"name": "market.datapackvibe.com/x402/assistant-ib26-web-08-031",
"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": "Structured data observations — String normalisation + Equal-width histogram: String normalisation + Equal-width histogram for supplied structured data observations records (valid_items, total_items). 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": {
"bins": 5,
"field": "valid_items",
"rows": [
{
"date": "2026-10-01",
"row_id": "row-1",
"site_group": "group-a",
"total_items": 1,
"valid_items": 10
},
{
"date": "2026-10-02",
"row_id": "row-2",
"site_group": "group-b",
"total_items": 2,
"valid_items": 20
},
{
"date": "2026-10-03",
"row_id": "row-3",
"site_group": "group-a",
"total_items": 3,
"valid_items": 15
},
{
"date": "2026-10-04",
"row_id": "row-4",
"site_group": "group-b",
"total_items": 4,
"valid_items": 30
}
]
},
"bodyType": "json",
"method": "POST",
"type": "http"
},
"output": {
"example": {
"files": [],
"order_id": "ord_example",
"result": {
"completed": true,
"workflow": "ib26-web-08-031"
},
"sku": "assistant-ib26-web-08-031",
"status": "delivered"
},
"type": "json"
}
},
"schema": {
"$schema": "https://json-schema.org/draft/2020-12/schema",
"properties": {
"input": {
"additionalProperties": false,
"properties": {
"body": {
"additionalProperties": false,
"properties": {
"bins": {
"default": 5,
"maximum": 30,
"minimum": 1,
"type": "integer"
},
"field": {
"default": "valid_items",
"enum": [
"valid_items",
"total_items"
],
"type": "string"
},
"rows": {
"default": [
{
"date": "2026-10-01",
"row_id": "row-1",
"site_group": "group-a",
"total_items": 1,
"valid_items": 10
},
{
"date": "2026-10-02",
"row_id": "row-2",
"site_group": "group-b",
"total_items": 2,
"valid_items": 20
},
{
"date": "2026-10-03",
"row_id": "row-3",
"site_group": "group-a",
"total_items": 3,
"valid_items": 15
},
{
"date": "2026-10-04",
"row_id": "row-4",
"site_group": "group-b",
"total_items": 4,
"valid_items": 30
}
],
"items": {
"additionalProperties": false,
"properties": {
"date": {
"default": "",
"maxLength": 10,
"pattern": "^\\d{4}-\\d{2}-\\d{2}$",
"type": "string"
},
"row_id": {
"default": "",
"maxLength": 80,
"minLength": 1,
"type": "string"
},
"site_group": {
"default": "",
"maxLength": 80,
"type": "string"
},
"total_items": {
"maximum": 1000000000000,
"minimum": -1000000000000,
"type": [
"number",
"null"
]
},
"valid_items": {
"maximum": 1000000000000,
"minimum": -1000000000000,
"type": [
"number",
"null"
]
}
},
"required": [
"row_id",
"site_group",
"date",
"valid_items",
"total_items"
],
"type": "object"
},
"maxItems": 200,
"minItems": 1,
"type": "array"
}
},
"required": [
"rows",
"field",
"bins"
],
"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": "2026-10-29T17:23:01.647Z",
"quality": {
"l30DaysTotalCalls": 1,
"l30DaysUniquePayers": 1,
"lastCalledAt": "2026-10-29T17:23:01.447Z"
},
"resource": "https://market.datapackvibe.com/x402/assistant-ib26-web-08-031",
"tags": [
"ai",
"web-data",
"workflow"
],
"type": "http",
"x402Version": 2
},
"source": "x402_bazaar",
"summary": "Structured data observations — String normalisation + Equal-width histogram: String normalisation + Equal-width histogram for supplied structured data observations records (valid_items, total_items). 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":"92181e0844a82197bf2225241170fc48ebd3dab55ea58fc7a03ca8bc9362cfa8","id":1045845,"kind":"listing","method":"sync.x402_bazaar/1","observed_us":1793298797677716,"prev":null,"subject":"x402_bazaar:https://market.datapackvibe.com/x402/assistant-ib26-web-08-031","subject_kind":"source_record"}Proof
Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of (242798 rows).
- 0x5020646a53621ad477ead177196ae8e5f42618f3f687eaf7bd525f37912f7400
- 0x7b81df5d738b16632de25b84d82cfd26a721264e802ae7b4e1f39a2b9d144964
- 0x5da93339be3f80e124c56b4309802b256ca3a4eed38ed667a19c669d6b36cf56
- 0x02d0a49e726dc1738fed8a91969e5db3e661f9b89bbd071768ef63954ead98d8
- 0x37f534c4454f332f26051ed21f1ea58ab44aa32aaf65702ab7cf15d603918db3
- 0xfd9f363c6188729f76fe48c56ef3f0fe7dcc3736aeac0efe2ad38a4011e7fcae
- 0x470bbc8f529ee35f1b54d4760f84080d7f2758d681c916099fd32c98dd96a205
- 0x3fd428aeeb08578815f581215696b6f86d996013f89b1758b26306137b0f2589
- 0x26fd2a10337cfdf586c8e11f0d46eec171fa2c0e717086047163e32352173642
- 0x8d9a5094e28f270bede037167f9cded4c6717cda54e9ddcaed64fe8cf949be75
- 0xf7383b6da2bee365f63358d9706836529b726f2d2cdb1214e6089856615b75d4
- 0x2b8924ef7ed54074829f812afd4fdaaa082b9ab44595f948f602d8cad51f29ae
- 0xae5d1c502186dda5bbb95edb5ddd312e0570f6a20c941c054e7c943cc5d5b0dc
- 0x60542b996483c326b2bd752f929fe970246f1c807373ecefc7577bc6cd0a4cfb
- 0x0bc4adb5c11d6f42a54004eb9a86e4a9294c3fb793d78af72f971454ecfe5b44
- 0x976395aaca1b771b7e37710dee4157412909d2398c44e306a2e1e3fe83b984fd
- 0x91f12a2db1e2c1be07cbe4de3981a37a33051a36d3c3eee5a260804add6d1d75
- 0xd56e61af23709ed9f460471e3c08400c0142ee83e1fd9057e46350d12edf9c07
- Day root
- 0xc050555c6b023f2aefb6536efb9f0760b92c30a0d06c572b7daf63db259ea17c
- Chained
- 0x4cde8bae2042512e1bec11650628f0293556311cc4ea74d99ffddf02b671a7d6
- Published
- On Arc Testnet, block 69753317: 0x9e85c340732f416e431b111fae72f7624870125f7f379af2732eb6c2ba8cf6a1