← The evidence ledger
Evidence row 417450
Observed , by sync.x402_bazaar/1.
- Kind
- listing
- About
- source_record x402_bazaar:https://market.datapackvibe.com/x402/assistant-ib26-game-20-216
- Recorded
- Previous row
- None: the first of its kind about this subject
- Body SHA-256
- 3eff657b422219fdb0c3ef24387c05e46b78378edbc5f9eb9da35969d5683dc3
- Leaf
- 0xf79263ae41f76cae63a4e407df1649230470f75739ee8d33151a7d58deef4b0b
What was observed
{
"endpoints": [
[
"x402",
"https://market.datapackvibe.com/x402/assistant-ib26-game-20-216"
]
],
"name": "market.datapackvibe.com/x402/assistant-ib26-game-20-216",
"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 — Record quality audit + Exact row deduplication + Trailing mean series: Record quality audit + Exact row deduplication + Trailing mean series for supplied tutorial completion records (starts, completions). Up to 200 rows; 3 independent reports using shared local analytical engines. No live lookup, prediction, professional assessment or external action. 0.01 USDC includes 3 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
}
],
"window": 2
},
"bodyType": "json",
"method": "POST",
"type": "http"
},
"output": {
"example": {
"files": [],
"order_id": "ord_example",
"result": {
"completed": true,
"workflow": "ib26-game-20-216"
},
"sku": "assistant-ib26-game-20-216",
"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"
},
"window": {
"default": 2,
"maximum": 200,
"minimum": 2,
"type": "integer"
}
},
"required": [
"rows",
"field",
"window"
],
"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": "2026-10-27T01:58:05.83Z",
"quality": {
"lastCalledAt": "2026-10-27T01:58:05.83Z"
},
"resource": "https://market.datapackvibe.com/x402/assistant-ib26-game-20-216",
"tags": [
"ai",
"game-development",
"workflow"
],
"type": "http",
"x402Version": 2
},
"source": "x402_bazaar",
"summary": "Tutorial completion — Record quality audit + Exact row deduplication + Trailing mean series: Record quality audit + Exact row deduplication + Trailing mean series for supplied tutorial completion records (starts, completions). Up to 200 rows; 3 independent reports using shared local analytical engines. No live lookup, prediction, professional assessment or external action. 0.01 USDC includes 3 supplied-data reports for up to 200 rows."
}What the leaf hashes
{"body":"3eff657b422219fdb0c3ef24387c05e46b78378edbc5f9eb9da35969d5683dc3","id":417450,"kind":"listing","method":"sync.x402_bazaar/1","observed_us":1793080848820211,"prev":null,"subject":"x402_bazaar:https://market.datapackvibe.com/x402/assistant-ib26-game-20-216","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).
- 0xf79248dc19335acec647f39463ce55911776d1b550317ef46208f1fc7e344af8
- 0x84401c777e8a5514576c43244566659ea7c44080ec4e4f4bcbc0a41b060d6865
- 0xaf39f61e8b1705def729ccd0ff66e3c341b97b24ba4ec7ebc9d6bd87207217c8
- 0x2ccfc4b0fa54c30651eae8a6194aba4a08730cb7c36a2f4cd8a378b65e799ccc
- 0xabb03b7bada7409c4c6608204edb4f34111056e529222549733228044ba2811e
- 0x1b84d9c2e1cc4f94ef984aa96d3941b4d06846556ab4f8e2c58e4c3c1c500ab4
- 0x98ffc1e0c9897454346939fe89508a6664aa37e476c9861b7d63e82e24d8640d
- 0xef8e0cb5e37d2e912a7e31d47e2a521f1d3b4b4686f246b0438c35c54f77202f
- 0x8f972a876b1c4dee1a94d0a957f1e8ed2366f29fd569a81e153d4e073837012c
- 0x4d7fdbd625424eabb856c7671af34a4eb9180b31e00e33b0c5712c50d73f0f76
- 0x12408384d08af700ef3fb795be2a17733a31e199b760d2ea0302452891a37f3f
- 0x3d6ce9e9447d644baa93c05c5ec0a44778000bfa82e0208f4a0086c782198964
- 0x2cba9be288dab78cb9c5f54fa13242712b2493da9f833a7c3cdd92cde60662b0
- 0x94d3785ce9330e4580bccada5459380aa2aac76a0bf11354d1353b375afc17d2
- 0xb5b652bba4a5afca56c21031d89b1c06361563aaf54ccc8541c296ceeb2b66fa
- Day root
- 0xdd77e5e99da32c3f154180d63e3c3e6fe11e896a2c6896412ef6b5c4bcf7e795
- Chained
- 0x23bb4dfd09f55c15ac3962f53578e02c6114d5bfd9bb451cf8794fb6e2817ef4
- Published
- On Arc Testnet, block 69414147: 0xb2ebd83aafeb765a0ce66e76aefb133ed06606c98038fd56191e2bcd1dcb77b4