← The evidence ledger
Evidence row 416127
Observed , by sync.x402_bazaar/1.
- Kind
- listing
- About
- source_record x402_bazaar:https://market.datapackvibe.com/x402/assistant-ib26-analytics-17-085
- Recorded
- Previous row
- None: the first of its kind about this subject
- Body SHA-256
- 2fd4d44bb228878b55e13b928ba4e7e2d04c3b14a9cc3025683f06f3b51b7a52
- Leaf
- 0x5d07f8910454a9dd466576185c8ae0a71702e20dba3a55827b9bace7a0961d73
What was observed
{
"endpoints": [
[
"x402",
"https://market.datapackvibe.com/x402/assistant-ib26-analytics-17-085"
]
],
"name": "market.datapackvibe.com/x402/assistant-ib26-analytics-17-085",
"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": "Aggregation checks — Numeric distribution + Explicit missing-value fill: Numeric distribution + Explicit missing-value fill for supplied aggregation checks records (source_sum, aggregate_sum). 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": "source_sum",
"method": "median",
"rows": [
{
"aggregate_sum": 1,
"dataset_group": "group-a",
"date": "2026-10-01",
"row_id": "row-1",
"source_sum": 10
},
{
"aggregate_sum": 2,
"dataset_group": "group-b",
"date": "2026-10-02",
"row_id": "row-2",
"source_sum": 20
},
{
"aggregate_sum": 3,
"dataset_group": "group-a",
"date": "2026-10-03",
"row_id": "row-3",
"source_sum": 15
},
{
"aggregate_sum": 4,
"dataset_group": "group-b",
"date": "2026-10-04",
"row_id": "row-4",
"source_sum": 30
}
]
},
"bodyType": "json",
"method": "POST",
"type": "http"
},
"output": {
"example": {
"files": [],
"order_id": "ord_example",
"result": {
"completed": true,
"workflow": "ib26-analytics-17-085"
},
"sku": "assistant-ib26-analytics-17-085",
"status": "delivered"
},
"type": "json"
}
},
"schema": {
"$schema": "https://json-schema.org/draft/2020-12/schema",
"properties": {
"input": {
"additionalProperties": false,
"properties": {
"body": {
"additionalProperties": false,
"properties": {
"field": {
"default": "source_sum",
"enum": [
"source_sum",
"aggregate_sum"
],
"type": "string"
},
"method": {
"default": "median",
"enum": [
"zero",
"mean",
"median"
],
"type": "string"
},
"rows": {
"default": [
{
"aggregate_sum": 1,
"dataset_group": "group-a",
"date": "2026-10-01",
"row_id": "row-1",
"source_sum": 10
},
{
"aggregate_sum": 2,
"dataset_group": "group-b",
"date": "2026-10-02",
"row_id": "row-2",
"source_sum": 20
},
{
"aggregate_sum": 3,
"dataset_group": "group-a",
"date": "2026-10-03",
"row_id": "row-3",
"source_sum": 15
},
{
"aggregate_sum": 4,
"dataset_group": "group-b",
"date": "2026-10-04",
"row_id": "row-4",
"source_sum": 30
}
],
"items": {
"additionalProperties": false,
"properties": {
"aggregate_sum": {
"maximum": 1000000000000,
"minimum": -1000000000000,
"type": [
"number",
"null"
]
},
"dataset_group": {
"default": "",
"maxLength": 80,
"type": "string"
},
"date": {
"default": "",
"maxLength": 10,
"pattern": "^\\d{4}-\\d{2}-\\d{2}$",
"type": "string"
},
"row_id": {
"default": "",
"maxLength": 80,
"minLength": 1,
"type": "string"
},
"source_sum": {
"maximum": 1000000000000,
"minimum": -1000000000000,
"type": [
"number",
"null"
]
}
},
"required": [
"row_id",
"dataset_group",
"date",
"source_sum",
"aggregate_sum"
],
"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": "2026-10-27T03:35:42.041Z",
"quality": {
"lastCalledAt": "2026-10-27T03:35:42.041Z"
},
"resource": "https://market.datapackvibe.com/x402/assistant-ib26-analytics-17-085",
"tags": [
"ai",
"sector-analytics",
"workflow"
],
"type": "http",
"x402Version": 2
},
"source": "x402_bazaar",
"summary": "Aggregation checks — Numeric distribution + Explicit missing-value fill: Numeric distribution + Explicit missing-value fill for supplied aggregation checks records (source_sum, aggregate_sum). 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":"2fd4d44bb228878b55e13b928ba4e7e2d04c3b14a9cc3025683f06f3b51b7a52","id":416127,"kind":"listing","method":"sync.x402_bazaar/1","observed_us":1793080828587841,"prev":null,"subject":"x402_bazaar:https://market.datapackvibe.com/x402/assistant-ib26-analytics-17-085","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).
- 0x5d0822845c3cd21245ce14b5e33e2d7addc5c69677b09944d72a9164efe394af
- 0x0cf8003911d2f65cc2a9e30a84bf5f6fea2d1ac5f37fb807a0936119230b3fe1
- 0xd2593727d9792fabeab69aa429c781c67d0945f25b32ef24c5c22e32e9e0baf0
- 0x9d75fc975d5d6a4c7df4d2e454470a29ff4fa592bd8649bb41712c0146a02e6f
- 0x55bc0f9be9b19f18880decf191d36fe3da69fd416f7122f7db4afb856e16956e
- 0x782d48b298f7d87e96aa4d0cc4dd3447cb264db475c1bb5c93e18dab426b3f8e
- 0x220f85651bab38880ee6eca82fd66fc9392f96e00bc293dafb79753b6e27fae4
- 0x03e33695e8c31529c5f84f39dc57f7f5f07bf324d5e42eae686100b87836bca8
- 0x2ebf676dd51a4c448b4a226209c19180127a216cbfbc33d15ef9e493d4ad2fd3
- 0x3d22d634571ba72c183e235f8080fb451105de49426266f015f163e6a5c09b1b
- 0x2852744b47bc9835dedf6e89aec877e57a0e0ed97b36700cae3173aefff12cb5
- 0x548136c1e3ccb412bb6e8b0e92df8bd9db651531331fa2a46332b9c2956172f5
- 0xeaf6b21867367f85a965f982b6593c42eafe4fdf74e94b675523a6478de49a54
- 0x4277e02be0b5d91d78bc2247e37d402572474ba896c2e8f45765c8dc4e244d36
- 0x6f00f0da417f4126951ba8ba9b7962c847e91f5c61364ad9ad47e5f979698a60
- 0x23cf9bb4337ee8be7fcae368fd69d24c62c11fb45882127b4cd919bb96a19996
- 0x0e01aa9525097570a6edaf32bfc959de57bf5c24317cf10c0716affea85ca60d
- 0xa20d48798a34aba12eb9c7297722982d910f06c148f5e27ac59307422964a585
- 0x9fc354c0ea3efc3f1b6548bb77ea902a50f2c9647647ea61592efce2bd795699
- Day root
- 0xdd77e5e99da32c3f154180d63e3c3e6fe11e896a2c6896412ef6b5c4bcf7e795
- Chained
- 0x23bb4dfd09f55c15ac3962f53578e02c6114d5bfd9bb451cf8794fb6e2817ef4
- Published
- On Arc Testnet, block 69414147: 0xb2ebd83aafeb765a0ce66e76aefb133ed06606c98038fd56191e2bcd1dcb77b4