← The evidence ledger
Evidence row 435913
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
- None: the first of its kind about this subject
- Body SHA-256
- 757e40f12142312b2d335d092e33f7d797e32f3acd859f150689763f12dc0221
- Leaf
- 0x42933fd4715a543dd116093c0686f8bd25ec26419d68434d9e604356f8f2bd28
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": {
"lastCalledAt": "2026-10-27T07:35:21.773Z"
},
"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":"757e40f12142312b2d335d092e33f7d797e32f3acd859f150689763f12dc0221","id":435913,"kind":"listing","method":"sync.x402_bazaar/1","observed_us":1793086726916105,"prev":null,"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).
- 0x4291fb74d6304820fde901e491dfb0d1d02a780166e331258f3657a3b4e36947
- 0x686549fcfc8fa09e87c22144ab1517bbfa38e3e03cbbb6610ae89eea30e3c807
- 0xafe0e63f107ed2992c554683442dbd4d88c273f2e8ab7cc09c9c3d4483b21e66
- 0xe5797c53b04d7c37d6251351e7bd233d7ec877541195edcfdf85e0d8c7e29e4d
- 0x29691ad75df2dfe343414f2671939abd22c76c058c201e8170c3dbde3504d126
- 0x241e2042a9c4ef2e4d9122bb4a09ae9915f3df61df4c985124131566be2c1f00
- 0xaeee9c16d6ec1140e81da439b20620d0a4bef714efcd52bc68006432c7b8095a
- 0xbf4ac938c61ae102dfbf63af47dc3cd709b89042b8bcfc81e077cab6d2356749
- 0x0310936c50b27ba23c9bcce20272c0f438deeeaddc62c421997a931ba0cd321e
- 0x232611ceb41528cfb1bfaa047a8b5dd62cbd5c10b827e3aac64ba02d97562966
- 0xb0dc7eed01b5a695ca9cedf0d1edb8657bace4dd0c8093d1309bd503047ae4e7
- 0xc897d71d9632ce913abe93619ab42cfbeb45fae1da80e2533fb77a3b950138a9
- 0x4b4a1e815a33d351cc45dfa35f97aef5faf461590a54756a40dc36a0bbabf04b
- 0x1de9caca1fa6dbbe090ee48dad5f962bbfd09856fd897edc8c3c110272d35c56
- 0x2c117b27721eea45f6590fbccb471d21a7b0b079a53f089ecb300c63bdb3aebf
- 0x3ed50f053eca72dfd3a9d45a11935240bfe691e57835c367ddebe2cbc49efe9d
- 0x0e01aa9525097570a6edaf32bfc959de57bf5c24317cf10c0716affea85ca60d
- 0xa20d48798a34aba12eb9c7297722982d910f06c148f5e27ac59307422964a585
- 0x9fc354c0ea3efc3f1b6548bb77ea902a50f2c9647647ea61592efce2bd795699
- Day root
- 0xdd77e5e99da32c3f154180d63e3c3e6fe11e896a2c6896412ef6b5c4bcf7e795
- Chained
- 0x23bb4dfd09f55c15ac3962f53578e02c6114d5bfd9bb451cf8794fb6e2817ef4
- Published
- On Arc Testnet, block 69414147: 0xb2ebd83aafeb765a0ce66e76aefb133ed06606c98038fd56191e2bcd1dcb77b4