← The evidence ledger
Evidence row 471142
Observed , by sync.x402_bazaar/1.
- Kind
- listing
- About
- source_record x402_bazaar:https://market.datapackvibe.com/x402/assistant-ib26-operations-01-180
- Recorded
- Previous row
- None: the first of its kind about this subject
- Body SHA-256
- f25bc2e4a343a21ddd051c7c012dcf5f17be5338a9b6c61bd7206e61fd33a531
- Leaf
- 0xaedf8cf88b87d74d1730af4360129ede90e070052e0094e43353fbbfafb690f4
What was observed
{
"endpoints": [
[
"x402",
"https://market.datapackvibe.com/x402/assistant-ib26-operations-01-180"
]
],
"name": "market.datapackvibe.com/x402/assistant-ib26-operations-01-180",
"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": "Project effort — IQR outlier flags + Explicit missing-value fill: IQR outlier flags + Explicit missing-value fill for supplied project effort records (estimated_hours, actual_hours). 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": "estimated_hours",
"method": "median",
"rows": [
{
"actual_hours": 1,
"date": "2026-10-01",
"estimated_hours": 10,
"row_id": "row-1",
"team_group": "group-a"
},
{
"actual_hours": 2,
"date": "2026-10-02",
"estimated_hours": 20,
"row_id": "row-2",
"team_group": "group-b"
},
{
"actual_hours": 3,
"date": "2026-10-03",
"estimated_hours": 15,
"row_id": "row-3",
"team_group": "group-a"
},
{
"actual_hours": 4,
"date": "2026-10-04",
"estimated_hours": 30,
"row_id": "row-4",
"team_group": "group-b"
}
]
},
"bodyType": "json",
"method": "POST",
"type": "http"
},
"output": {
"example": {
"files": [],
"order_id": "ord_example",
"result": {
"completed": true,
"workflow": "ib26-operations-01-180"
},
"sku": "assistant-ib26-operations-01-180",
"status": "delivered"
},
"type": "json"
}
},
"schema": {
"$schema": "https://json-schema.org/draft/2020-12/schema",
"properties": {
"input": {
"additionalProperties": false,
"properties": {
"body": {
"additionalProperties": false,
"properties": {
"field": {
"default": "estimated_hours",
"enum": [
"estimated_hours",
"actual_hours"
],
"type": "string"
},
"method": {
"default": "median",
"enum": [
"zero",
"mean",
"median"
],
"type": "string"
},
"rows": {
"default": [
{
"actual_hours": 1,
"date": "2026-10-01",
"estimated_hours": 10,
"row_id": "row-1",
"team_group": "group-a"
},
{
"actual_hours": 2,
"date": "2026-10-02",
"estimated_hours": 20,
"row_id": "row-2",
"team_group": "group-b"
},
{
"actual_hours": 3,
"date": "2026-10-03",
"estimated_hours": 15,
"row_id": "row-3",
"team_group": "group-a"
},
{
"actual_hours": 4,
"date": "2026-10-04",
"estimated_hours": 30,
"row_id": "row-4",
"team_group": "group-b"
}
],
"items": {
"additionalProperties": false,
"properties": {
"actual_hours": {
"maximum": 1000000000000,
"minimum": -1000000000000,
"type": [
"number",
"null"
]
},
"date": {
"default": "",
"maxLength": 10,
"pattern": "^\\d{4}-\\d{2}-\\d{2}$",
"type": "string"
},
"estimated_hours": {
"maximum": 1000000000000,
"minimum": -1000000000000,
"type": [
"number",
"null"
]
},
"row_id": {
"default": "",
"maxLength": 80,
"minLength": 1,
"type": "string"
},
"team_group": {
"default": "",
"maxLength": 80,
"type": "string"
}
},
"required": [
"row_id",
"team_group",
"date",
"estimated_hours",
"actual_hours"
],
"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": "2026-10-27T12:02:12.053Z",
"quality": {
"lastCalledAt": "2026-10-27T12:02:12.053Z"
},
"resource": "https://market.datapackvibe.com/x402/assistant-ib26-operations-01-180",
"tags": [
"ai",
"planning",
"workflow"
],
"type": "http",
"x402Version": 2
},
"source": "x402_bazaar",
"summary": "Project effort — IQR outlier flags + Explicit missing-value fill: IQR outlier flags + Explicit missing-value fill for supplied project effort records (estimated_hours, actual_hours). 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":"f25bc2e4a343a21ddd051c7c012dcf5f17be5338a9b6c61bd7206e61fd33a531","id":471142,"kind":"listing","method":"sync.x402_bazaar/1","observed_us":1793104618049686,"prev":null,"subject":"x402_bazaar:https://market.datapackvibe.com/x402/assistant-ib26-operations-01-180","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).
- 0xaedf35c27ad5933d3c095bb61173c29a044e9a99b18740f857a447eac53314a1
- 0x84242ec624418cf6d6e5fb6ab68c4665b59f17b389ba2dba3ec3e096d632c800
- 0xbe266c66b538340a38845c3c32b78844b77d0373ac1214ceae977407bf476c36
- 0xa7be8c7bde88c006ef7cad41998023d4089da416063b3d1e5955c41d169b7793
- 0x988b6cc9bcf0c2553a347010eaaacb9cdd518fb2e109bb988156a8e8614ea1de
- 0x17d972dd1a024216e887ad32a127f55419d3b915e464356c13cb6bc864398e18
- 0x7ba071f0027d64c1346c996a68bc5ccc0062348852e5af144e3effdc43d38a09
- 0xf5fb7660c89fafbd86dcf76a09c630bc1dfcf2a5e081298822d4a869b1b66f50
- 0x67517d585d081d1c9b86f6d972bc890588dee9f37ae1e37462e8bb6ed6ed6bff
- 0xfb2398796ce51972d9964eeb7752e1a9bd97a1bb1da62a7fa8de5665b92bfcff
- 0x1554a869917424e4ca64b7d38e6ca6cacdec1cf2cb654fa2dcd18eed4dcb9776
- 0x4cddbeeac8c1524fc617036c97fadc68ab084810bb271f11ef4210796d067f9d
- 0x4c82d20074b9d7d77e728b0250a2c662412d8d0f7eccff2d8100bfcc4434597f
- 0x98c6ed3e7b5bb7f1757a8660af410226a11dd563bf83010040c2ce059ab45e54
- 0xec7bb68216a4deb1960acfbbd75da88f7e468b58adb9cf3ec62f2790e46508b3
- 0x64c405a28e8819716221eb2529fe4ce277ab08025e17e685cbd5ece75ceb75c7
- 0xf30fddbf4811226c58e8f0daf36fddd79fc5f1356b592bb1d99a8061ddbabe66
- 0x2bf8151e5f157dd183b9de6fa00469551932a7a6e3f33a694895000ac9061197
- 0x9fc354c0ea3efc3f1b6548bb77ea902a50f2c9647647ea61592efce2bd795699
- Day root
- 0xdd77e5e99da32c3f154180d63e3c3e6fe11e896a2c6896412ef6b5c4bcf7e795
- Chained
- 0x23bb4dfd09f55c15ac3962f53578e02c6114d5bfd9bb451cf8794fb6e2817ef4
- Published
- On Arc Testnet, block 69414147: 0xb2ebd83aafeb765a0ce66e76aefb133ed06606c98038fd56191e2bcd1dcb77b4