← The evidence ledger
Evidence row 757129
Observed , by sync.x402_bazaar/1.
- Kind
- listing
- About
- source_record x402_bazaar:https://market.datapackvibe.com/x402/assistant-ib26-web-02-019
- Recorded
- Previous row
- #110848
- Body SHA-256
- acaec35c10c65668da67ba7b4cfcdde7d604f394bf6f387ad3f4f1153fabc5bd
- Leaf
- 0x2155ca38396e79d8fef96d02f179971f2c498d2e82fbca810f51ff1c8a8d8d91
What was observed
{
"endpoints": [
[
"x402",
"https://market.datapackvibe.com/x402/assistant-ib26-web-02-019"
]
],
"name": "market.datapackvibe.com/x402/assistant-ib26-web-02-019",
"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": "Page extraction coverage — Record quality audit + Explicit missing-value fill: Record quality audit + Explicit missing-value fill for supplied page extraction coverage records (extracted_fields, expected_fields). 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": "extracted_fields",
"method": "median",
"rows": [
{
"date": "2026-10-01",
"expected_fields": 1,
"extracted_fields": 10,
"row_id": "row-1",
"site_group": "group-a"
},
{
"date": "2026-10-02",
"expected_fields": 2,
"extracted_fields": 20,
"row_id": "row-2",
"site_group": "group-b"
},
{
"date": "2026-10-03",
"expected_fields": 3,
"extracted_fields": 15,
"row_id": "row-3",
"site_group": "group-a"
},
{
"date": "2026-10-04",
"expected_fields": 4,
"extracted_fields": 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-02-019"
},
"sku": "assistant-ib26-web-02-019",
"status": "delivered"
},
"type": "json"
}
},
"schema": {
"$schema": "https://json-schema.org/draft/2020-12/schema",
"properties": {
"input": {
"additionalProperties": false,
"properties": {
"body": {
"additionalProperties": false,
"properties": {
"field": {
"default": "extracted_fields",
"enum": [
"extracted_fields",
"expected_fields"
],
"type": "string"
},
"method": {
"default": "median",
"enum": [
"zero",
"mean",
"median"
],
"type": "string"
},
"rows": {
"default": [
{
"date": "2026-10-01",
"expected_fields": 1,
"extracted_fields": 10,
"row_id": "row-1",
"site_group": "group-a"
},
{
"date": "2026-10-02",
"expected_fields": 2,
"extracted_fields": 20,
"row_id": "row-2",
"site_group": "group-b"
},
{
"date": "2026-10-03",
"expected_fields": 3,
"extracted_fields": 15,
"row_id": "row-3",
"site_group": "group-a"
},
{
"date": "2026-10-04",
"expected_fields": 4,
"extracted_fields": 30,
"row_id": "row-4",
"site_group": "group-b"
}
],
"items": {
"additionalProperties": false,
"properties": {
"date": {
"default": "",
"maxLength": 10,
"pattern": "^\\d{4}-\\d{2}-\\d{2}$",
"type": "string"
},
"expected_fields": {
"maximum": 1000000000000,
"minimum": -1000000000000,
"type": [
"number",
"null"
]
},
"extracted_fields": {
"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",
"extracted_fields",
"expected_fields"
],
"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": "2026-10-28T00:52:24.597Z",
"quality": {
"l30DaysTotalCalls": 2,
"l30DaysUniquePayers": 1,
"lastCalledAt": "2026-10-28T00:52:24.35Z"
},
"resource": "https://market.datapackvibe.com/x402/assistant-ib26-web-02-019",
"tags": [
"ai",
"web-data",
"workflow"
],
"type": "http",
"x402Version": 2
},
"source": "x402_bazaar",
"summary": "Page extraction coverage — Record quality audit + Explicit missing-value fill: Record quality audit + Explicit missing-value fill for supplied page extraction coverage records (extracted_fields, expected_fields). 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":"acaec35c10c65668da67ba7b4cfcdde7d604f394bf6f387ad3f4f1153fabc5bd","id":757129,"kind":"listing","method":"sync.x402_bazaar/1","observed_us":1793178947752506,"prev":110848,"subject":"x402_bazaar:https://market.datapackvibe.com/x402/assistant-ib26-web-02-019","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).
- 0x215596270627e9a69cba3f82306e08263a9ea14b7c808cb80064e8fabe48d8b8
- 0x0b84de203bbe3f4810e0af0e260640eded9ed60d7cb7acd22be3ea953527b58e
- 0xa9d4afcaaeec210134e350b592d845b63e499decacee7b6604022025ad3cfb85
- 0x7b99c0f700b892e7fc13dd67163b7d3dd1f83d0329c9bdfd759331336b456edb
- 0xc5602761cd041fed849721e7e7026c01d04f826330d520a307b864cbb356f384
- 0x9c5fd4fb74aae7ce5c0778a4dbb2be2abad289ae85a9316039e9f26f9594d70c
- 0xf5f62bc240b82477bc8cda698f2946ae76c3f6b811a7107ed8ce69bddf6cbee7
- 0x14c2c10af20dc2dc01d2f4142d16d883620cd8c1d6f97db10789450e8664c6eb
- 0x4c58f3c20cec6f87662173b42e79af9982cf70d825b2323fdee7bc7f95daaeb1
- 0xfbc593729f50249d4803195f580f34750ca7b392f6b7c70cc62579b06e8fb9ee
- 0xfacf884a6c2b3e6139b10f5c7440d0885a3b19bf2389e3d4b6be90aec60612e8
- 0xc93ece3e0a59b69f5b389bd42331a474e675f503f26ab5494a941fa4f5327261
- 0x3ce83ad86ff4f1711072c47e954f682b6a67bc60b2342af27fa493f972b6b9c0
- 0xa45c19ee1ddfa3971a75affe2da0c01e0a09406bb4b50c48e0d9cf0e082801a3
- 0x4698ebc7cbcb2286f661b867355eb6a9183e884482ee16965889e886b17d19ac
- 0x35e8995c30094446ec790423171382fccb377081b921295b0ae3840cc2c4f52c
- 0xf078ea7d84d98dbeffed23d8e67b36751e60464ffd4cfdc005e0aa6f8cb9b459
- 0xe027395fafb7fc41921c42ca0542524ea22204cbd5908b70b27f3d5fb26f5d0f
- Day root
- 0x2c19037464cc4c493624565f01775d6446fc78eaa118fc6865bfe2bfca9ff78e
- Chained
- 0xd1d7dee8322ceff8f4c8d83aa1fe4a4466825c2af1c97dbde3d35db61234f7be
- Published
- On Arc Testnet, block 69584042: 0x8bae2b1d097834c8b458513862d70d29ee807e98dc2e863b27250131c15b35ae