← The evidence ledger
Evidence row 554173
Observed , by sync.x402_bazaar/1.
- Kind
- listing
- About
- source_record x402_bazaar:https://market.datapackvibe.com/x402/assistant-ib26-security-13-208
- Recorded
- Previous row
- #435913
- Body SHA-256
- 0e654fc484a24179234b9d1b616604b9537b45fb4be54e3b77c5a9ee56bba6df
- Leaf
- 0xf7e7495221af8f00ae842186b8e0d814c3fa61151283355fe8babbc35951fe49
What was observed
{
"endpoints": [
[
"x402",
"https://market.datapackvibe.com/x402/assistant-ib26-security-13-208"
]
],
"name": "market.datapackvibe.com/x402/assistant-ib26-security-13-208",
"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": "Security training — Record quality audit + String normalisation + Explicit missing-value fill: Record quality audit + String normalisation + Explicit missing-value fill for supplied security training records (participants, 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": "participants",
"method": "median",
"rows": [
{
"completions": 1,
"control_group": "group-a",
"date": "2026-10-01",
"participants": 10,
"row_id": "row-1"
},
{
"completions": 2,
"control_group": "group-b",
"date": "2026-10-02",
"participants": 20,
"row_id": "row-2"
},
{
"completions": 3,
"control_group": "group-a",
"date": "2026-10-03",
"participants": 15,
"row_id": "row-3"
},
{
"completions": 4,
"control_group": "group-b",
"date": "2026-10-04",
"participants": 30,
"row_id": "row-4"
}
]
},
"bodyType": "json",
"method": "POST",
"type": "http"
},
"output": {
"example": {
"files": [],
"order_id": "ord_example",
"result": {
"completed": true,
"workflow": "ib26-security-13-208"
},
"sku": "assistant-ib26-security-13-208",
"status": "delivered"
},
"type": "json"
}
},
"schema": {
"$schema": "https://json-schema.org/draft/2020-12/schema",
"properties": {
"input": {
"additionalProperties": false,
"properties": {
"body": {
"additionalProperties": false,
"properties": {
"field": {
"default": "participants",
"enum": [
"participants",
"completions"
],
"type": "string"
},
"method": {
"default": "median",
"enum": [
"zero",
"mean",
"median"
],
"type": "string"
},
"rows": {
"default": [
{
"completions": 1,
"control_group": "group-a",
"date": "2026-10-01",
"participants": 10,
"row_id": "row-1"
},
{
"completions": 2,
"control_group": "group-b",
"date": "2026-10-02",
"participants": 20,
"row_id": "row-2"
},
{
"completions": 3,
"control_group": "group-a",
"date": "2026-10-03",
"participants": 15,
"row_id": "row-3"
},
{
"completions": 4,
"control_group": "group-b",
"date": "2026-10-04",
"participants": 30,
"row_id": "row-4"
}
],
"items": {
"additionalProperties": false,
"properties": {
"completions": {
"maximum": 1000000000000,
"minimum": -1000000000000,
"type": [
"number",
"null"
]
},
"control_group": {
"default": "",
"maxLength": 80,
"type": "string"
},
"date": {
"default": "",
"maxLength": 10,
"pattern": "^\\d{4}-\\d{2}-\\d{2}$",
"type": "string"
},
"participants": {
"maximum": 1000000000000,
"minimum": -1000000000000,
"type": [
"number",
"null"
]
},
"row_id": {
"default": "",
"maxLength": 80,
"minLength": 1,
"type": "string"
}
},
"required": [
"row_id",
"control_group",
"date",
"participants",
"completions"
],
"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": "2026-10-27T07:35:21.773Z",
"quality": {
"l30DaysTotalCalls": 1,
"l30DaysUniquePayers": 1,
"lastCalledAt": "2026-10-27T07:35:21.504Z"
},
"resource": "https://market.datapackvibe.com/x402/assistant-ib26-security-13-208",
"tags": [
"ai",
"software-security",
"workflow"
],
"type": "http",
"x402Version": 2
},
"source": "x402_bazaar",
"summary": "Security training — Record quality audit + String normalisation + Explicit missing-value fill: Record quality audit + String normalisation + Explicit missing-value fill for supplied security training records (participants, 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":"0e654fc484a24179234b9d1b616604b9537b45fb4be54e3b77c5a9ee56bba6df","id":554173,"kind":"listing","method":"sync.x402_bazaar/1","observed_us":1793133604473812,"prev":435913,"subject":"x402_bazaar:https://market.datapackvibe.com/x402/assistant-ib26-security-13-208","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).
- 0xf7e7c8122c1edd14600d669a53d68c57ade3e315e203062867ff51e80b021b83
- 0x4f08e16e7e027615dc1bb33ed4a3fc0d791ca28b597e42c8902425befd039776
- 0x68fa53b156afeff8b66b97ea137690902a6d238b6bbb4def90faaef7b97da9c0
- 0xecd74817c6e3460ee618b38e0659c3bcadc03d70331ecdc13f429162282d0475
- 0xeae0d3f977510e4bee13022840340d76f8f17ed5e36154344500452f093a56b6
- 0x0edea330e50de6053d40b0bb930b6317a080c8d780819ff0e1a20dadcdfe8a82
- 0xb3b3532c1bcca4f356cac9430c77ed4d6772f95f51e448908229c4c04ce6c155
- 0xd91ec82a8f9cdd9d20dd8af420a325e3b2655d00d1109e91f31a4cc6758e0939
- 0xd4c5083e57c8b1c226ca5cca356c40059b07ecc7322e73d192a2406d90a20ce4
- 0x0fa167eb3be4aa29b7fd8dc74284b91fa45ab96e10ea6dff4ea5cba0573c64a0
- 0x12408384d08af700ef3fb795be2a17733a31e199b760d2ea0302452891a37f3f
- 0x3d6ce9e9447d644baa93c05c5ec0a44778000bfa82e0208f4a0086c782198964
- 0x2cba9be288dab78cb9c5f54fa13242712b2493da9f833a7c3cdd92cde60662b0
- 0x94d3785ce9330e4580bccada5459380aa2aac76a0bf11354d1353b375afc17d2
- 0xb5b652bba4a5afca56c21031d89b1c06361563aaf54ccc8541c296ceeb2b66fa
- Day root
- 0xdd77e5e99da32c3f154180d63e3c3e6fe11e896a2c6896412ef6b5c4bcf7e795
- Chained
- 0x23bb4dfd09f55c15ac3962f53578e02c6114d5bfd9bb451cf8794fb6e2817ef4
- Published
- On Arc Testnet, block 69414147: 0xb2ebd83aafeb765a0ce66e76aefb133ed06606c98038fd56191e2bcd1dcb77b4