← The evidence ledger
Evidence row 92288
Observed , by baseline/1.
- Kind
- listing
- About
- source_record x402_bazaar:https://market.datapackvibe.com/x402/assistant-ib26-education-21-030
- Recorded
- Previous row
- None: the first of its kind about this subject
- Body SHA-256
- 994a18e6a428a65effd970c1fbeb5117e4bfb5901a55d0bd541b4285febd98fe
- Leaf
- 0x707d740820df98641553944986ccea0224a0530a248ed53bf968be45a88b77c7
What was observed
{
"endpoints": [
[
"x402",
"https://market.datapackvibe.com/x402/assistant-ib26-education-21-030"
]
],
"name": "market.datapackvibe.com/x402/assistant-ib26-education-21-030",
"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 — String normalisation + Base-100 series: String normalisation + Base-100 series 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": {
"base_index": 0,
"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-21-030"
},
"sku": "assistant-ib26-education-21-030",
"status": "delivered"
},
"type": "json"
}
},
"schema": {
"$schema": "https://json-schema.org/draft/2020-12/schema",
"properties": {
"input": {
"additionalProperties": false,
"properties": {
"body": {
"additionalProperties": false,
"properties": {
"base_index": {
"default": 0,
"maximum": 199,
"minimum": 0,
"type": "integer"
},
"field": {
"default": "completed_milestones",
"enum": [
"completed_milestones",
"planned_milestones"
],
"type": "string"
},
"rows": {
"default": [
{
"completed_milestones": 10,
"course_group": "group-a",
"date": "2026-10-01",
"planned_milestones": 1,
"row_id": "row-1"
},
{
"completed_milestones": 20,
"course_group": "group-b",
"date": "2026-10-02",
"planned_milestones": 2,
"row_id": "row-2"
},
{
"completed_milestones": 15,
"course_group": "group-a",
"date": "2026-10-03",
"planned_milestones": 3,
"row_id": "row-3"
},
{
"completed_milestones": 30,
"course_group": "group-b",
"date": "2026-10-04",
"planned_milestones": 4,
"row_id": "row-4"
}
],
"items": {
"additionalProperties": false,
"properties": {
"completed_milestones": {
"maximum": 1000000000000,
"minimum": -1000000000000,
"type": [
"number",
"null"
]
},
"course_group": {
"default": "",
"maxLength": 80,
"type": "string"
},
"date": {
"default": "",
"maxLength": 10,
"pattern": "^\\d{4}-\\d{2}-\\d{2}$",
"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",
"base_index"
],
"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": "2026-10-25T09:10:21.665Z",
"quality": {
"l30DaysTotalCalls": 1,
"l30DaysUniquePayers": 1,
"lastCalledAt": "2026-10-25T09:10:21.438Z"
},
"resource": "https://market.datapackvibe.com/x402/assistant-ib26-education-21-030",
"tags": [
"ai",
"learning",
"workflow"
],
"type": "http",
"x402Version": 2
},
"source": "x402_bazaar",
"summary": "Thesis milestones — String normalisation + Base-100 series: String normalisation + Base-100 series 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":"994a18e6a428a65effd970c1fbeb5117e4bfb5901a55d0bd541b4285febd98fe","id":92288,"kind":"listing","method":"baseline/1","observed_us":1793025535970662,"prev":null,"subject":"x402_bazaar:https://market.datapackvibe.com/x402/assistant-ib26-education-21-030","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).
- 0x707d897de6bc6e27d7107576b15b97fbe0a79e6f1e9dbceede78716cbea577d3
- 0x275a7bbce3352596746ce462f74bbf76ac0660f58286dd3eb97b4cc24507fd18
- 0x950cdcb1523e061b85e899dc2b1aa3a78b50ec5feee786c7995cdde641c3834e
- 0xd202968576ff6083bfaabf3509d3e2f893330158ef18666f07336f977ed039ca
- 0xed4ac9f05ee2d2d5da4bb94dad2f4f4177da0905d8216be1fb0a3735c18d4d6d
- 0x526a462222dcd8ccc0bf5dfeaf3d8abb342251fa40ebb5fd8e8733d507ae6ed5
- 0x0dc5c8e8169481c1df7db0c5e6dc9cb2ddb4bdf9f71c730e4cf6acfd8272f0a5
- 0x03eba2f0befde58c94c66f2e768df4a8aa0568408d9b518b5856cdc863ed4bde
- 0x32d4c61247489d4bffcd3bb78f5797a4c184b5cf7bd748c7188058b762f346c0
- 0x3801dc224ee69349c6fe3a8804f83a6392c51dbf385196ccaca4e1bc01124391
- 0x85ea4bbb5113622e4aa66d1805aad88594922ba95c70691ba980547dd9edd2b2
- 0x5be1d69fd9353c3a75685caffea8c98e8f079f5072011c82517cc5f365ba32f8
- 0x14b83e3bc6587240f31cd033d09d131e0775b7b00aada9042597008a70399013
- 0xfc9b5a81a7a83a1c735a4fe64590beb9db14d2366f463161358af28c3ea9a81d
- 0xa2d436d488e3600b0e5c3e3ed9c9234cd52853c59830b786334fd0c4292d9f40
- 0x47b89901b0f07938a6b9a66ddf35683903f79d756a7c7763665fd632758b08d0
- 0x9a83be955a206deb65b995adfd92c58fa31c95fbbf926bd199d300e70b08b26d
- 0x20704208aa6923d6b2450ef74ede87a6e0265d46447926038fe9506e9e154b2d
- 0x9b9ce5b74b9bab5121612ef6b64920a8d453cbf311096a423eef9702747e868a
- Day root
- 0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8
- Chained
- 0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a
- Published
- On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae