← The evidence ledger
Evidence row 89333
Observed , by baseline/1.
- Kind
- listing
- About
- source_record x402_bazaar:https://market.datapackvibe.com/x402/assistant-ib26-economics-15-175
- Recorded
- Previous row
- None: the first of its kind about this subject
- Body SHA-256
- 2b8488af80a50a1de20770fe1e73eccb2898ff26772bd645ef8e34118232af1d
- Leaf
- 0x8258941c680d260388438ae155e4b128f6e8c8dcc7243cd8347b22c1006cb0a8
What was observed
{
"endpoints": [
[
"x402",
"https://market.datapackvibe.com/x402/assistant-ib26-economics-15-175"
]
],
"name": "market.datapackvibe.com/x402/assistant-ib26-economics-15-175",
"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": "Business registrations — Equal-width histogram + Explicit missing-value fill: Equal-width histogram + Explicit missing-value fill for supplied business registrations records (new_registrations, closures). 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": {
"bins": 5,
"field": "new_registrations",
"method": "median",
"rows": [
{
"closures": 1,
"date": "2026-10-01",
"new_registrations": 10,
"region": "group-a",
"row_id": "row-1"
},
{
"closures": 2,
"date": "2026-10-02",
"new_registrations": 20,
"region": "group-b",
"row_id": "row-2"
},
{
"closures": 3,
"date": "2026-10-03",
"new_registrations": 15,
"region": "group-a",
"row_id": "row-3"
},
{
"closures": 4,
"date": "2026-10-04",
"new_registrations": 30,
"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-15-175"
},
"sku": "assistant-ib26-economics-15-175",
"status": "delivered"
},
"type": "json"
}
},
"schema": {
"$schema": "https://json-schema.org/draft/2020-12/schema",
"properties": {
"input": {
"additionalProperties": false,
"properties": {
"body": {
"additionalProperties": false,
"properties": {
"bins": {
"default": 5,
"maximum": 30,
"minimum": 1,
"type": "integer"
},
"field": {
"default": "new_registrations",
"enum": [
"new_registrations",
"closures"
],
"type": "string"
},
"method": {
"default": "median",
"enum": [
"zero",
"mean",
"median"
],
"type": "string"
},
"rows": {
"default": [
{
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"date": "2026-10-01",
"new_registrations": 10,
"region": "group-a",
"row_id": "row-1"
},
{
"closures": 2,
"date": "2026-10-02",
"new_registrations": 20,
"region": "group-b",
"row_id": "row-2"
},
{
"closures": 3,
"date": "2026-10-03",
"new_registrations": 15,
"region": "group-a",
"row_id": "row-3"
},
{
"closures": 4,
"date": "2026-10-04",
"new_registrations": 30,
"region": "group-b",
"row_id": "row-4"
}
],
"items": {
"additionalProperties": false,
"properties": {
"closures": {
"maximum": 1000000000000,
"minimum": -1000000000000,
"type": [
"number",
"null"
]
},
"date": {
"default": "",
"maxLength": 10,
"pattern": "^\\d{4}-\\d{2}-\\d{2}$",
"type": "string"
},
"new_registrations": {
"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",
"new_registrations",
"closures"
],
"type": "object"
},
"maxItems": 200,
"minItems": 1,
"type": "array"
}
},
"required": [
"rows",
"field",
"bins",
"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": "2026-10-26T03:37:04.15Z",
"quality": {
"l30DaysTotalCalls": 2,
"l30DaysUniquePayers": 1,
"lastCalledAt": "2026-10-25T04:55:39.843Z"
},
"resource": "https://market.datapackvibe.com/x402/assistant-ib26-economics-15-175",
"tags": [
"ai",
"economic-research",
"workflow"
],
"type": "http",
"x402Version": 2
},
"source": "x402_bazaar",
"summary": "Business registrations — Equal-width histogram + Explicit missing-value fill: Equal-width histogram + Explicit missing-value fill for supplied business registrations records (new_registrations, closures). 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":"2b8488af80a50a1de20770fe1e73eccb2898ff26772bd645ef8e34118232af1d","id":89333,"kind":"listing","method":"baseline/1","observed_us":1793025521195824,"prev":null,"subject":"x402_bazaar:https://market.datapackvibe.com/x402/assistant-ib26-economics-15-175","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).
- 0x825853b89621e9507e8fc807656b80cacacff023a326ebf9d9d0849d64c354db
- 0x57641f8f09e39337a3892aeb4369801c9f38481fd5353f3c2d5fb62e2f0c1585
- 0x122eddda1dd86d71ca11d312e6f7d0f4fb7143e6f05c86fdf6030467b8ae75e1
- 0x4d96cdf57e36177a8b05d33dbb1e0fd379b4b3cc923c1c4510bff7354c06c242
- 0xe3a6d180e8e5a94a79f6586d16f64c9b72641ce864d883e6ac25dc84d9a330a6
- 0xfafeaf555dcba2b266d401b22f7916bb194f650fcec1011923970beef25cfd57
- 0xff4fa8d082fb92ea432c65196072133ee056099ce925ea2f879c04b9f720d302
- 0x4490dc8d9653d5b053b4e3e094660aceda92cbf5461c94904a61b11655144c50
- 0x4d336dc3c5475661ad19f828fa29f4422fdc309afb352ee552382c0e264f2081
- 0x7bf314ce864607e38419173b8ca20496acb0a600d828b634ce110759da75fc95
- 0xc99774cfa2126cb7b4c49d6b3fd2510795689e2dec7886bdb1a009218327ef2e
- 0x08155d70132f82e370214fc5b72194dfa6f5e57670b7bcf74776e8418302897e
- 0x4d2ee986a690e903126f449b4e9e62d5572b350357ab4496a83488949b131c29
- 0x0eff463856b0992d53ab7d8c0b97c71541413358bdd445710c1e4b6aeb4d8f78
- 0x7eb603d37f0f22dae1ea013e391889906ffc0139ff26e25b044bee38eec8f9b2
- 0x2b6e23e3624a1b66e1d2298cfbce99a93ce6b13d24a58112a71802d79c5f7a76
- 0xd21942ae3214eff88e08ab04884fd4b11958b51af9a0741b7668e2d07a2c56c9
- 0x9a9024edb5069d88a324facb310a5ce8e495214bbaa968f077bede437390194f
- 0x9b9ce5b74b9bab5121612ef6b64920a8d453cbf311096a423eef9702747e868a
- Day root
- 0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8
- Chained
- 0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a
- Published
- On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae