← The evidence ledger
Evidence row 417061
Observed , by sync.x402_bazaar/1.
- Kind
- listing
- About
- source_record x402_bazaar:https://market.datapackvibe.com/x402/assistant-ib26-economics-18-019
- Recorded
- Previous row
- None: the first of its kind about this subject
- Body SHA-256
- 244c880cc4dd0368655e9a85512f65a33f00cea6ae0358e36d56186a5ccc5794
- Leaf
- 0xf90eac7b5bf261270a3946546dfb5a495d5ed9e2cfd9b568047b6c1d5e55d4ec
What was observed
{
"endpoints": [
[
"x402",
"https://market.datapackvibe.com/x402/assistant-ib26-economics-18-019"
]
],
"name": "market.datapackvibe.com/x402/assistant-ib26-economics-18-019",
"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": "Connectivity coverage — Record quality audit + Explicit missing-value fill: Record quality audit + Explicit missing-value fill for supplied connectivity coverage records (connected_premises, eligible_premises). 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": "connected_premises",
"method": "median",
"rows": [
{
"connected_premises": 10,
"date": "2026-10-01",
"eligible_premises": 1,
"region": "group-a",
"row_id": "row-1"
},
{
"connected_premises": 20,
"date": "2026-10-02",
"eligible_premises": 2,
"region": "group-b",
"row_id": "row-2"
},
{
"connected_premises": 15,
"date": "2026-10-03",
"eligible_premises": 3,
"region": "group-a",
"row_id": "row-3"
},
{
"connected_premises": 30,
"date": "2026-10-04",
"eligible_premises": 4,
"region": "group-b",
"row_id": "row-4"
}
]
},
"bodyType": "json",
"method": "POST",
"type": "http"
},
"output": {
"example": {
"files": [],
"order_id": "ord_example",
"result": {
"completed": true,
"workflow": "ib26-economics-18-019"
},
"sku": "assistant-ib26-economics-18-019",
"status": "delivered"
},
"type": "json"
}
},
"schema": {
"$schema": "https://json-schema.org/draft/2020-12/schema",
"properties": {
"input": {
"additionalProperties": false,
"properties": {
"body": {
"additionalProperties": false,
"properties": {
"field": {
"default": "connected_premises",
"enum": [
"connected_premises",
"eligible_premises"
],
"type": "string"
},
"method": {
"default": "median",
"enum": [
"zero",
"mean",
"median"
],
"type": "string"
},
"rows": {
"default": [
{
"connected_premises": 10,
"date": "2026-10-01",
"eligible_premises": 1,
"region": "group-a",
"row_id": "row-1"
},
{
"connected_premises": 20,
"date": "2026-10-02",
"eligible_premises": 2,
"region": "group-b",
"row_id": "row-2"
},
{
"connected_premises": 15,
"date": "2026-10-03",
"eligible_premises": 3,
"region": "group-a",
"row_id": "row-3"
},
{
"connected_premises": 30,
"date": "2026-10-04",
"eligible_premises": 4,
"region": "group-b",
"row_id": "row-4"
}
],
"items": {
"additionalProperties": false,
"properties": {
"connected_premises": {
"maximum": 1000000000000,
"minimum": -1000000000000,
"type": [
"number",
"null"
]
},
"date": {
"default": "",
"maxLength": 10,
"pattern": "^\\d{4}-\\d{2}-\\d{2}$",
"type": "string"
},
"eligible_premises": {
"maximum": 1000000000000,
"minimum": -1000000000000,
"type": [
"number",
"null"
]
},
"region": {
"default": "",
"maxLength": 80,
"type": "string"
},
"row_id": {
"default": "",
"maxLength": 80,
"minLength": 1,
"type": "string"
}
},
"required": [
"row_id",
"region",
"date",
"connected_premises",
"eligible_premises"
],
"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": "2026-10-27T02:29:02.927Z",
"quality": {
"lastCalledAt": "2026-10-27T02:29:02.927Z"
},
"resource": "https://market.datapackvibe.com/x402/assistant-ib26-economics-18-019",
"tags": [
"ai",
"economic-research",
"workflow"
],
"type": "http",
"x402Version": 2
},
"source": "x402_bazaar",
"summary": "Connectivity coverage — Record quality audit + Explicit missing-value fill: Record quality audit + Explicit missing-value fill for supplied connectivity coverage records (connected_premises, eligible_premises). 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":"244c880cc4dd0368655e9a85512f65a33f00cea6ae0358e36d56186a5ccc5794","id":417061,"kind":"listing","method":"sync.x402_bazaar/1","observed_us":1793080844941638,"prev":null,"subject":"x402_bazaar:https://market.datapackvibe.com/x402/assistant-ib26-economics-18-019","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).
- 0xf90e6634258eba84b9d910ea36f0492217afb98833166ff56c3ce75888a5444e
- 0xc9fa6be38d28e780892fa2c98a860d3b4b5dbe8bbdd38e07731b86e15548bb83
- 0xaca16d87babc0d1e3e2a76f24c27c864f2aad552a00d67d90a79ba689cdeb51f
- 0xaed3500b9fb7582c0108d7f606c95f60e0d3ff517a2f574076be8ef33f37f96e
- 0x4d66557a96d75a512db1e23cac36087377cb995545a4548cf02a08e8420ad472
- 0x92a09754a19521b8e217f4efe20da18def0cddfe8cc0918e789a715d0a11f648
- 0xd255bf8acef70df84ea98a32bb3162cced6b07e74cea4d5742662f55892f76c3
- 0x7bb5e32827829233303255741e93655d61f257e1374f3cd4e0f14a232848a223
- 0x6a99993e00baf2e6e53a0e7854781834f253539f677d28a6e895b9255ec7a6f1
- 0xb216d7be3719888c5905d4d551a416130bdb347b2c87c55396c45675287fdff5
- 0x0910ffa4c5b68bfeab876c95d437a268cbe3ce3065ac289e0ccc44dd931c928a
- 0x3d6ce9e9447d644baa93c05c5ec0a44778000bfa82e0208f4a0086c782198964
- 0x2cba9be288dab78cb9c5f54fa13242712b2493da9f833a7c3cdd92cde60662b0
- 0x94d3785ce9330e4580bccada5459380aa2aac76a0bf11354d1353b375afc17d2
- 0xb5b652bba4a5afca56c21031d89b1c06361563aaf54ccc8541c296ceeb2b66fa
- Day root
- 0xdd77e5e99da32c3f154180d63e3c3e6fe11e896a2c6896412ef6b5c4bcf7e795
- Chained
- 0x23bb4dfd09f55c15ac3962f53578e02c6114d5bfd9bb451cf8794fb6e2817ef4
- Published
- On Arc Testnet, block 69414147: 0xb2ebd83aafeb765a0ce66e76aefb133ed06606c98038fd56191e2bcd1dcb77b4