← The evidence ledger
Evidence row 210569
Observed , by sync.x402_bazaar/1.
- Kind
- listing
- About
- source_record x402_bazaar:https://market.datapackvibe.com/x402/assistant-ib26-security-07-037
- Recorded
- Previous row
- None: the first of its kind about this subject
- Body SHA-256
- 97f2a30fb7d302b34c3a4bfd43f5ffac60994fec6eb7bdd588269b5ed3c9db51
- Leaf
- 0xec98c01e9d8dfd68556b98ee1cd737c6576f62fd586cb5dc79a34e6253773d8c
What was observed
{
"endpoints": [
[
"x402",
"https://market.datapackvibe.com/x402/assistant-ib26-security-07-037"
]
],
"name": "market.datapackvibe.com/x402/assistant-ib26-security-07-037",
"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": "Certificate inventories — String normalisation + Explicit missing-value fill: String normalisation + Explicit missing-value fill for supplied certificate inventories records (days_to_expiry, certificate_count). 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": "days_to_expiry",
"method": "median",
"rows": [
{
"certificate_count": 1,
"control_group": "group-a",
"date": "2026-10-01",
"days_to_expiry": 10,
"row_id": "row-1"
},
{
"certificate_count": 2,
"control_group": "group-b",
"date": "2026-10-02",
"days_to_expiry": 20,
"row_id": "row-2"
},
{
"certificate_count": 3,
"control_group": "group-a",
"date": "2026-10-03",
"days_to_expiry": 15,
"row_id": "row-3"
},
{
"certificate_count": 4,
"control_group": "group-b",
"date": "2026-10-04",
"days_to_expiry": 30,
"row_id": "row-4"
}
]
},
"bodyType": "json",
"method": "POST",
"type": "http"
},
"output": {
"example": {
"files": [],
"order_id": "ord_example",
"result": {
"completed": true,
"workflow": "ib26-security-07-037"
},
"sku": "assistant-ib26-security-07-037",
"status": "delivered"
},
"type": "json"
}
},
"schema": {
"$schema": "https://json-schema.org/draft/2020-12/schema",
"properties": {
"input": {
"additionalProperties": false,
"properties": {
"body": {
"additionalProperties": false,
"properties": {
"field": {
"default": "days_to_expiry",
"enum": [
"days_to_expiry",
"certificate_count"
],
"type": "string"
},
"method": {
"default": "median",
"enum": [
"zero",
"mean",
"median"
],
"type": "string"
},
"rows": {
"default": [
{
"certificate_count": 1,
"control_group": "group-a",
"date": "2026-10-01",
"days_to_expiry": 10,
"row_id": "row-1"
},
{
"certificate_count": 2,
"control_group": "group-b",
"date": "2026-10-02",
"days_to_expiry": 20,
"row_id": "row-2"
},
{
"certificate_count": 3,
"control_group": "group-a",
"date": "2026-10-03",
"days_to_expiry": 15,
"row_id": "row-3"
},
{
"certificate_count": 4,
"control_group": "group-b",
"date": "2026-10-04",
"days_to_expiry": 30,
"row_id": "row-4"
}
],
"items": {
"additionalProperties": false,
"properties": {
"certificate_count": {
"maximum": 1000000000000,
"minimum": -1000000000000,
"type": [
"number",
"null"
]
},
"control_group": {
"default": "",
"maxLength": 80,
"type": "string"
},
"date": {
"default": "",
"maxLength": 10,
"pattern": "^\\d{4}-\\d{2}-\\d{2}$",
"type": "string"
},
"days_to_expiry": {
"maximum": 1000000000000,
"minimum": -1000000000000,
"type": [
"number",
"null"
]
},
"row_id": {
"default": "",
"maxLength": 80,
"minLength": 1,
"type": "string"
}
},
"required": [
"row_id",
"control_group",
"date",
"days_to_expiry",
"certificate_count"
],
"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": "2026-10-26T10:50:48.499Z",
"quality": {
"l30DaysTotalCalls": 1,
"l30DaysUniquePayers": 1,
"lastCalledAt": "2026-10-26T10:50:48.27Z"
},
"resource": "https://market.datapackvibe.com/x402/assistant-ib26-security-07-037",
"tags": [
"ai",
"software-security",
"workflow"
],
"type": "http",
"x402Version": 2
},
"source": "x402_bazaar",
"summary": "Certificate inventories — String normalisation + Explicit missing-value fill: String normalisation + Explicit missing-value fill for supplied certificate inventories records (days_to_expiry, certificate_count). 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":"97f2a30fb7d302b34c3a4bfd43f5ffac60994fec6eb7bdd588269b5ed3c9db51","id":210569,"kind":"listing","method":"sync.x402_bazaar/1","observed_us":1793026454965019,"prev":null,"subject":"x402_bazaar:https://market.datapackvibe.com/x402/assistant-ib26-security-07-037","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).
- 0xec9939fbc6ec78e5bf83a6333a0cb8963b9f70a555cd487b4b156f6ece6e223b
- 0x74eb7d45a76955c1165cb1046525764fc7a19c0861a3dcc160376c2c57cf4e50
- 0x2cdabeb1a800b7d48d7b6813c9049e5165384c034a9cd082e96cbec0ae2240ac
- 0xd722320463786b475e0c2d54b5ba776bdf35148659ccecb525a806a1cef9c409
- 0x4134b442eb013999d74c5c34ce42b918061041e93080c8b52552f96d825d6d21
- 0xcbc1cd536fc16c1f7f6dd05c943a44d5229525b11a3a0837a8cfa97e74b4f845
- 0x6e2017668af0b30a261c6ac5916406379f3f5c206a89f80483bf52b3ec230173
- 0x1a638f8fdca07d242d4db5d1b49d24c541f4368323f2250301a9c883854aba4e
- 0xa42a2a14d6064a60a844b8d5a324466c750c253b0e66b5d751b4b101ad91e766
- 0xbd0fe1f0b167ff665b9719ad8dc002f05cde40b88825cbbc513241eb8e47063c
- 0x94e3a06f6e015a8e8a8a7e2c73991edf3f9ceb9ff83b85412d31c39f3e9bc8c1
- 0x4bac6365a3676c613d57c80f4d4f617e583205074db24f3dec4d2ed4939a26e6
- 0xec98ca25cb12ffed7c3e1373971719ce414ee6deecd1e7724b2979e2c356d99f
- 0x614d844c9e0509d9f9e63697aa2935555bce5f13695a8dc0047aa9e9898d70b3
- 0x95657a7d540ed6cac0bde9995782333b2562a9a6641853269ac95148827410f0
- 0x5fb5dda563336cd1bc1b9f44c52b76237ae72ed2145cb9290f39f304ca7dd678
- 0x74a0a08e4e7ab9aa5bfbead33dec7e1c7e8e364cff69a63720d764bbe987aadc
- Day root
- 0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8
- Chained
- 0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a
- Published
- On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae