← The evidence ledger
Evidence row 82476
Observed , by baseline/1.
- Kind
- listing
- About
- source_record x402_bazaar:https://market.datapackvibe.com/x402/assistant-ib26-analytics-14-187
- Recorded
- Previous row
- None: the first of its kind about this subject
- Body SHA-256
- 6767fcdb0a797556e5cee5eac2c9381a31d69e52a197a1ca11fcb1c1563e4d70
- Leaf
- 0x5c4460606b57b79b57ec8614f34b55c83c153d86fbbb193be8047eb245748873
What was observed
{
"endpoints": [
[
"x402",
"https://market.datapackvibe.com/x402/assistant-ib26-analytics-14-187"
]
],
"name": "market.datapackvibe.com/x402/assistant-ib26-analytics-14-187",
"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": "Export validation — Secondary-measure weighted mean + Explicit missing-value fill: Secondary-measure weighted mean + Explicit missing-value fill for supplied export validation records (valid_rows, exported_rows). 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": "valid_rows",
"method": "median",
"rows": [
{
"dataset_group": "group-a",
"date": "2026-10-01",
"exported_rows": 1,
"row_id": "row-1",
"valid_rows": 10
},
{
"dataset_group": "group-b",
"date": "2026-10-02",
"exported_rows": 2,
"row_id": "row-2",
"valid_rows": 20
},
{
"dataset_group": "group-a",
"date": "2026-10-03",
"exported_rows": 3,
"row_id": "row-3",
"valid_rows": 15
},
{
"dataset_group": "group-b",
"date": "2026-10-04",
"exported_rows": 4,
"row_id": "row-4",
"valid_rows": 30
}
]
},
"bodyType": "json",
"method": "POST",
"type": "http"
},
"output": {
"example": {
"files": [],
"order_id": "ord_example",
"result": {
"completed": true,
"workflow": "ib26-analytics-14-187"
},
"sku": "assistant-ib26-analytics-14-187",
"status": "delivered"
},
"type": "json"
}
},
"schema": {
"$schema": "https://json-schema.org/draft/2020-12/schema",
"properties": {
"input": {
"additionalProperties": false,
"properties": {
"body": {
"additionalProperties": false,
"properties": {
"field": {
"default": "valid_rows",
"enum": [
"valid_rows",
"exported_rows"
],
"type": "string"
},
"method": {
"default": "median",
"enum": [
"zero",
"mean",
"median"
],
"type": "string"
},
"rows": {
"default": [
{
"dataset_group": "group-a",
"date": "2026-10-01",
"exported_rows": 1,
"row_id": "row-1",
"valid_rows": 10
},
{
"dataset_group": "group-b",
"date": "2026-10-02",
"exported_rows": 2,
"row_id": "row-2",
"valid_rows": 20
},
{
"dataset_group": "group-a",
"date": "2026-10-03",
"exported_rows": 3,
"row_id": "row-3",
"valid_rows": 15
},
{
"dataset_group": "group-b",
"date": "2026-10-04",
"exported_rows": 4,
"row_id": "row-4",
"valid_rows": 30
}
],
"items": {
"additionalProperties": false,
"properties": {
"dataset_group": {
"default": "",
"maxLength": 80,
"type": "string"
},
"date": {
"default": "",
"maxLength": 10,
"pattern": "^\\d{4}-\\d{2}-\\d{2}$",
"type": "string"
},
"exported_rows": {
"maximum": 1000000000000,
"minimum": -1000000000000,
"type": [
"number",
"null"
]
},
"row_id": {
"default": "",
"maxLength": 80,
"minLength": 1,
"type": "string"
},
"valid_rows": {
"maximum": 1000000000000,
"minimum": -1000000000000,
"type": [
"number",
"null"
]
}
},
"required": [
"row_id",
"dataset_group",
"date",
"valid_rows",
"exported_rows"
],
"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": "2026-10-25T03:10:22.441Z",
"quality": {
"l30DaysTotalCalls": 2,
"l30DaysUniquePayers": 1,
"lastCalledAt": "2026-10-25T03:10:22.198Z"
},
"resource": "https://market.datapackvibe.com/x402/assistant-ib26-analytics-14-187",
"tags": [
"ai",
"sector-analytics",
"workflow"
],
"type": "http",
"x402Version": 2
},
"source": "x402_bazaar",
"summary": "Export validation — Secondary-measure weighted mean + Explicit missing-value fill: Secondary-measure weighted mean + Explicit missing-value fill for supplied export validation records (valid_rows, exported_rows). 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":"6767fcdb0a797556e5cee5eac2c9381a31d69e52a197a1ca11fcb1c1563e4d70","id":82476,"kind":"listing","method":"baseline/1","observed_us":1793025501905102,"prev":null,"subject":"x402_bazaar:https://market.datapackvibe.com/x402/assistant-ib26-analytics-14-187","subject_kind":"source_record"}Proof
Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of (296695 rows).
- 0x5c426682c3273ac955ef45c30d1d03155883501deb787f11b271a05865206aef
- 0x963a63667ae87c2a56d8093ee85d30e0a0749978b784e2c826dde6eee919ad8a
- 0x1696430c97626441db1f2fb7d7df3156e37c204d9e620ce4f49e928f87d26539
- 0xb35d5715870a4b4eeab6e2a6b13f0b7578bf9bb0293e914a28e18963ddb86996
- 0xcb7dffc168060f5bf14dbad8d59e301dd781202a5b633058bfb40af9f846a6e5
- 0x16ed75e1eb85107b9a3b494cbae6a2d3952ca904c4ce4ad39a1a03e8e1dd791d
- 0x30a809f5a0926eafb24bba57b29a0240f7d281f5d656e71c28842befcc6fd65d
- 0xdcd375d72495d402a24cbdbab28e70ee810a544edb204edc61e965bfdd07a222
- 0xab3cccedb86741dbc4cc501d50910e2fdb7eac4e4fdd38284f753fe1107665a1
- 0xa8ffcda5ce803e6416e11aeb68f113e4b6fd6bc8a9d891a50b9f815e09eedb9f
- 0xc6d2784f07e8c139bf8f780cbae14d0deadd031c795b132568f433e9f582c7d3
- 0x2121cc2dbcb8663af57743dc445c8a59e5bbfffe89703f0606c9843f0d35aff8
- 0x66883b42f4167ade51c4909f050c5478524e23786fb0b5c48bd1a53580960a68
- 0x216cebb9ae5414599109a02297c4817d7d1c6b1394afeb97efe38e32f0053974
- 0x7726154b91b2ad65b13849ef6cb6443b1f0ff113a3089c9bd5f2bcfc16be099d
- 0x47b89901b0f07938a6b9a66ddf35683903f79d756a7c7763665fd632758b08d0
- 0x9a83be955a206deb65b995adfd92c58fa31c95fbbf926bd199d300e70b08b26d
- 0x20704208aa6923d6b2450ef74ede87a6e0265d46447926038fe9506e9e154b2d
- 0x9b9ce5b74b9bab5121612ef6b64920a8d453cbf311096a423eef9702747e868a
- Day root
- 0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8
- Chained
- 0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a
- Published
- On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae