← The evidence ledger
Evidence row 97102
Observed , by baseline/1.
- Kind
- listing
- About
- source_record x402_bazaar:https://market.datapackvibe.com/x402/assistant-ib26-game-20-159
- Recorded
- Previous row
- None: the first of its kind about this subject
- Body SHA-256
- 3cf0e6179ef7f114f2acf27a2b0f70d391bfbb1014c5bebc06940adfb237b8f3
- Leaf
- 0x2c17ca7cf38f544e6bb44085b13e019fa6ba8a12f41c426528f6bf0c564cef0f
What was observed
{
"endpoints": [
[
"x402",
"https://market.datapackvibe.com/x402/assistant-ib26-game-20-159"
]
],
"name": "market.datapackvibe.com/x402/assistant-ib26-game-20-159",
"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": "Tutorial completion — Adjacent row changes + Secondary-measure weighted mean: Adjacent row changes + Secondary-measure weighted mean for supplied tutorial completion records (starts, completions). 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": "starts",
"rows": [
{
"completions": 1,
"date": "2026-10-01",
"game_area": "group-a",
"row_id": "row-1",
"starts": 10
},
{
"completions": 2,
"date": "2026-10-02",
"game_area": "group-b",
"row_id": "row-2",
"starts": 20
},
{
"completions": 3,
"date": "2026-10-03",
"game_area": "group-a",
"row_id": "row-3",
"starts": 15
},
{
"completions": 4,
"date": "2026-10-04",
"game_area": "group-b",
"row_id": "row-4",
"starts": 30
}
]
},
"bodyType": "json",
"method": "POST",
"type": "http"
},
"output": {
"example": {
"files": [],
"order_id": "ord_example",
"result": {
"completed": true,
"workflow": "ib26-game-20-159"
},
"sku": "assistant-ib26-game-20-159",
"status": "delivered"
},
"type": "json"
}
},
"schema": {
"$schema": "https://json-schema.org/draft/2020-12/schema",
"properties": {
"input": {
"additionalProperties": false,
"properties": {
"body": {
"additionalProperties": false,
"properties": {
"field": {
"default": "starts",
"enum": [
"starts",
"completions"
],
"type": "string"
},
"rows": {
"default": [
{
"completions": 1,
"date": "2026-10-01",
"game_area": "group-a",
"row_id": "row-1",
"starts": 10
},
{
"completions": 2,
"date": "2026-10-02",
"game_area": "group-b",
"row_id": "row-2",
"starts": 20
},
{
"completions": 3,
"date": "2026-10-03",
"game_area": "group-a",
"row_id": "row-3",
"starts": 15
},
{
"completions": 4,
"date": "2026-10-04",
"game_area": "group-b",
"row_id": "row-4",
"starts": 30
}
],
"items": {
"additionalProperties": false,
"properties": {
"completions": {
"maximum": 1000000000000,
"minimum": -1000000000000,
"type": [
"number",
"null"
]
},
"date": {
"default": "",
"maxLength": 10,
"pattern": "^\\d{4}-\\d{2}-\\d{2}$",
"type": "string"
},
"game_area": {
"default": "",
"maxLength": 80,
"type": "string"
},
"row_id": {
"default": "",
"maxLength": 80,
"minLength": 1,
"type": "string"
},
"starts": {
"maximum": 1000000000000,
"minimum": -1000000000000,
"type": [
"number",
"null"
]
}
},
"required": [
"row_id",
"game_area",
"date",
"starts",
"completions"
],
"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": "2026-10-24T20:17:08.674Z",
"quality": {
"l30DaysTotalCalls": 2,
"l30DaysUniquePayers": 1,
"lastCalledAt": "2026-10-24T20:17:08.426Z"
},
"resource": "https://market.datapackvibe.com/x402/assistant-ib26-game-20-159",
"tags": [
"ai",
"game-development",
"workflow"
],
"type": "http",
"x402Version": 2
},
"source": "x402_bazaar",
"summary": "Tutorial completion — Adjacent row changes + Secondary-measure weighted mean: Adjacent row changes + Secondary-measure weighted mean for supplied tutorial completion records (starts, completions). 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":"3cf0e6179ef7f114f2acf27a2b0f70d391bfbb1014c5bebc06940adfb237b8f3","id":97102,"kind":"listing","method":"baseline/1","observed_us":1793025548842396,"prev":null,"subject":"x402_bazaar:https://market.datapackvibe.com/x402/assistant-ib26-game-20-159","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).
- 0x2c17dc1a397679d609da54e8762b50095517a23e7de74ba0a09378738ba0bf0d
- 0xe8fa6cd07449a3eb369461fb20ea8884bbe36f39e5327778431c27527f3b1095
- 0x8efcdafdad22e033cc71e3831ad201a8fa8a66f48bd1489aae36d92a4730daca
- 0xe7c88b6f72ae0928c0f7b95ae5b6c174ddeef582af944946b9bee1c336755ff5
- 0xdafaaf23b1650b99dd91fccf9d04142b26fab0a634c8e4d80940958b7476a1c2
- 0x4b55e6689a46123496a363f7d8899bda7749a63982fcda026ddcd3c169bf1af6
- 0xdc4bc5317d03854127f6a7acae234d1c6d8281a86b5a9cb4652d31feab273e21
- 0x19ab4e1084bc6055df776425da4f56dfce1f2ff9eb61a17703208f5c46ae39d9
- 0xa4b2de40956fea0a92b1be83fa0c2ec43f94d3ee8c54553e66424ccb342f576e
- 0x1cbbfc8b9cf02cd051da363127613742aba31dcc72efb74809b31eb1e8378d51
- 0x9c1d7a3e2abd583b1dff8bd25a4baee5982930fe95a180a1a8b26c3f7e8c93f2
- 0xe8bf822fd6c66b233e3e13e08596e8fb41c1ed9b85be0e4d50cfc9b740c0e206
- 0xb87e8b32cda179c9e632e227bbd8a6d1f6f61d9d81bb92dbd4dd835d2b3b5caa
- 0x683955a5b2250ad50568d022a6580d8739b6aff1356779d72a773b088e7c289c
- 0x610738e0c43687aded83c613c73de8b5226c73c375858a167436461c522ea213
- 0x06d71bfa7d8b41d62c8836efc2c601e1cc3772d9453596b2ae4950887f3310ca
- 0x8c756542e482157df0c36464d75c937b845e4423dbbcfad08f0cf8d5a16b9a13
- 0x20704208aa6923d6b2450ef74ede87a6e0265d46447926038fe9506e9e154b2d
- 0x9b9ce5b74b9bab5121612ef6b64920a8d453cbf311096a423eef9702747e868a
- Day root
- 0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8
- Chained
- 0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a
- Published
- On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae