← The evidence ledger
Evidence row 92322
Observed , by baseline/1.
- Kind
- listing
- About
- source_record x402_bazaar:https://market.datapackvibe.com/x402/assistant-ib26-education-21-094
- Recorded
- Previous row
- None: the first of its kind about this subject
- Body SHA-256
- 4d51cf0bfba602c75c7241c795e8d20537e9c8634d0a97c068bc1bd5ff8df120
- Leaf
- 0xf4c821ea8d31fd167e7facc21c0ad605500e372b5da7152b41d51f083555c414
What was observed
{
"endpoints": [
[
"x402",
"https://market.datapackvibe.com/x402/assistant-ib26-education-21-094"
]
],
"name": "market.datapackvibe.com/x402/assistant-ib26-education-21-094",
"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": "Thesis milestones — Grouped numeric summary + IQR outlier flags: Grouped numeric summary + IQR outlier flags for supplied thesis milestones records (completed_milestones, planned_milestones). 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": "completed_milestones",
"rows": [
{
"completed_milestones": 10,
"course_group": "group-a",
"date": "2026-10-01",
"planned_milestones": 1,
"row_id": "row-1"
},
{
"completed_milestones": 20,
"course_group": "group-b",
"date": "2026-10-02",
"planned_milestones": 2,
"row_id": "row-2"
},
{
"completed_milestones": 15,
"course_group": "group-a",
"date": "2026-10-03",
"planned_milestones": 3,
"row_id": "row-3"
},
{
"completed_milestones": 30,
"course_group": "group-b",
"date": "2026-10-04",
"planned_milestones": 4,
"row_id": "row-4"
}
]
},
"bodyType": "json",
"method": "POST",
"type": "http"
},
"output": {
"example": {
"files": [],
"order_id": "ord_example",
"result": {
"completed": true,
"workflow": "ib26-education-21-094"
},
"sku": "assistant-ib26-education-21-094",
"status": "delivered"
},
"type": "json"
}
},
"schema": {
"$schema": "https://json-schema.org/draft/2020-12/schema",
"properties": {
"input": {
"additionalProperties": false,
"properties": {
"body": {
"additionalProperties": false,
"properties": {
"field": {
"default": "completed_milestones",
"enum": [
"completed_milestones",
"planned_milestones"
],
"type": "string"
},
"rows": {
"default": [
{
"completed_milestones": 10,
"course_group": "group-a",
"date": "2026-10-01",
"planned_milestones": 1,
"row_id": "row-1"
},
{
"completed_milestones": 20,
"course_group": "group-b",
"date": "2026-10-02",
"planned_milestones": 2,
"row_id": "row-2"
},
{
"completed_milestones": 15,
"course_group": "group-a",
"date": "2026-10-03",
"planned_milestones": 3,
"row_id": "row-3"
},
{
"completed_milestones": 30,
"course_group": "group-b",
"date": "2026-10-04",
"planned_milestones": 4,
"row_id": "row-4"
}
],
"items": {
"additionalProperties": false,
"properties": {
"completed_milestones": {
"maximum": 1000000000000,
"minimum": -1000000000000,
"type": [
"number",
"null"
]
},
"course_group": {
"default": "",
"maxLength": 80,
"type": "string"
},
"date": {
"default": "",
"maxLength": 10,
"pattern": "^\\d{4}-\\d{2}-\\d{2}$",
"type": "string"
},
"planned_milestones": {
"maximum": 1000000000000,
"minimum": -1000000000000,
"type": [
"number",
"null"
]
},
"row_id": {
"default": "",
"maxLength": 80,
"minLength": 1,
"type": "string"
}
},
"required": [
"row_id",
"course_group",
"date",
"completed_milestones",
"planned_milestones"
],
"type": "object"
},
"maxItems": 200,
"minItems": 1,
"type": "array"
}
},
"required": [
"rows",
"field"
],
"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": "2026-10-23T16:03:38.298Z",
"quality": {
"l30DaysTotalCalls": 1,
"l30DaysUniquePayers": 1,
"lastCalledAt": "2026-10-23T16:03:33.115Z"
},
"resource": "https://market.datapackvibe.com/x402/assistant-ib26-education-21-094",
"tags": [
"ai",
"learning",
"workflow"
],
"type": "http",
"x402Version": 2
},
"source": "x402_bazaar",
"summary": "Thesis milestones — Grouped numeric summary + IQR outlier flags: Grouped numeric summary + IQR outlier flags for supplied thesis milestones records (completed_milestones, planned_milestones). 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":"4d51cf0bfba602c75c7241c795e8d20537e9c8634d0a97c068bc1bd5ff8df120","id":92322,"kind":"listing","method":"baseline/1","observed_us":1793025536015182,"prev":null,"subject":"x402_bazaar:https://market.datapackvibe.com/x402/assistant-ib26-education-21-094","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).
- 0xf4c8294264abf8601331157882a3d74c5cc123952f10b85e9e776dc3fdae3c77
- 0x69b527b5fe101d2d278c1a43e55655d6b93017a0905c2b94cb6a4b9a69e03239
- 0x64669e98961ce2b992636477dbf21be192fa6091da1d0e68043b6af8c522565c
- 0xab9e74f0d8ed922227f3ea0d307d60c46731b53ad93f346a0b955bd61eb1720d
- 0xc777d00be3711f72423eeee4963ce75490a1832a402b22b8a4df5241c8adf067
- 0xa887546cfa118a2a0d5e8d8fe5d01b306ddab2989285ce6316a07428b2f952fb
- 0xd7f97f5be41b2a6531d22c5c4b01343eb35717e3422e0171ef8d8b906df84122
- 0xdfceadae5a71b43c9e1fea3e4e9f1f6d161bb5feff87926b0d09b08c86adf1cc
- 0xd97fd1d78e3c9ee4cfc0c0bd66c5e857de1077c0d155dcce6e9ae7d9609d20e1
- 0x83d1e4b5cfd85331032f7b8c5254bddcd842c27f55e4d3baadad57af6db6c793
- 0x07709318feb0c1102a4f704a544c82a5c58ec388fbdac0965060c1f5091cc976
- 0x86ae35463d854f3938d986999aa8497e14f0ba2aa6f39a269e1e6d1134f9b847
- 0x79695e4356ea25a2b58265a824698704cd2c743099ce2dca9e41384ce8f1a8c5
- 0xd769d41500075835c3b2f9184d223699fb983fd05c29fbcb44d964abc7ee380d
- 0x68d296b1e00b4899fb83c3fba36fffaefa311eac2903067dbebfe776a12b4a9a
- 0x5fb5dda563336cd1bc1b9f44c52b76237ae72ed2145cb9290f39f304ca7dd678
- 0x74a0a08e4e7ab9aa5bfbead33dec7e1c7e8e364cff69a63720d764bbe987aadc
- Day root
- 0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8
- Chained
- 0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a
- Published
- On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae