← The evidence ledger
Evidence row 555731
Observed , by sync.x402_bazaar/1.
- Kind
- listing
- About
- source_record x402_bazaar:https://market.datapackvibe.com/x402/assistant-ib26-news-14-159
- Recorded
- Previous row
- None: the first of its kind about this subject
- Body SHA-256
- 0d35d0969d41ec1d493065fab0c61f060c743cfaa1db917bdd6a8d387450c2f6
- Leaf
- 0xfc906d2fa08ec76fdd9f7deccc69544e5d13d170850b38158af0e5d10c9cf8eb
What was observed
{
"endpoints": [
[
"x402",
"https://market.datapackvibe.com/x402/assistant-ib26-news-14-159"
]
],
"name": "market.datapackvibe.com/x402/assistant-ib26-news-14-159",
"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": "Community survey — Adjacent row changes + Secondary-measure weighted mean: Adjacent row changes + Secondary-measure weighted mean for supplied community survey records (response_count, invitation_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": "response_count",
"rows": [
{
"channel_group": "group-a",
"date": "2026-10-01",
"invitation_count": 1,
"response_count": 10,
"row_id": "row-1"
},
{
"channel_group": "group-b",
"date": "2026-10-02",
"invitation_count": 2,
"response_count": 20,
"row_id": "row-2"
},
{
"channel_group": "group-a",
"date": "2026-10-03",
"invitation_count": 3,
"response_count": 15,
"row_id": "row-3"
},
{
"channel_group": "group-b",
"date": "2026-10-04",
"invitation_count": 4,
"response_count": 30,
"row_id": "row-4"
}
]
},
"bodyType": "json",
"method": "POST",
"type": "http"
},
"output": {
"example": {
"files": [],
"order_id": "ord_example",
"result": {
"completed": true,
"workflow": "ib26-news-14-159"
},
"sku": "assistant-ib26-news-14-159",
"status": "delivered"
},
"type": "json"
}
},
"schema": {
"$schema": "https://json-schema.org/draft/2020-12/schema",
"properties": {
"input": {
"additionalProperties": false,
"properties": {
"body": {
"additionalProperties": false,
"properties": {
"field": {
"default": "response_count",
"enum": [
"response_count",
"invitation_count"
],
"type": "string"
},
"rows": {
"default": [
{
"channel_group": "group-a",
"date": "2026-10-01",
"invitation_count": 1,
"response_count": 10,
"row_id": "row-1"
},
{
"channel_group": "group-b",
"date": "2026-10-02",
"invitation_count": 2,
"response_count": 20,
"row_id": "row-2"
},
{
"channel_group": "group-a",
"date": "2026-10-03",
"invitation_count": 3,
"response_count": 15,
"row_id": "row-3"
},
{
"channel_group": "group-b",
"date": "2026-10-04",
"invitation_count": 4,
"response_count": 30,
"row_id": "row-4"
}
],
"items": {
"additionalProperties": false,
"properties": {
"channel_group": {
"default": "",
"maxLength": 80,
"type": "string"
},
"date": {
"default": "",
"maxLength": 10,
"pattern": "^\\d{4}-\\d{2}-\\d{2}$",
"type": "string"
},
"invitation_count": {
"maximum": 1000000000000,
"minimum": -1000000000000,
"type": [
"number",
"null"
]
},
"response_count": {
"maximum": 1000000000000,
"minimum": -1000000000000,
"type": [
"number",
"null"
]
},
"row_id": {
"default": "",
"maxLength": 80,
"minLength": 1,
"type": "string"
}
},
"required": [
"row_id",
"channel_group",
"date",
"response_count",
"invitation_count"
],
"type": "object"
},
"maxItems": 200,
"minItems": 1,
"type": "array"
}
},
"required": [
"rows",
"field"
],
"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": "2026-10-27T19:50:19.699Z",
"quality": {
"lastCalledAt": "2026-10-27T19:50:19.699Z"
},
"resource": "https://market.datapackvibe.com/x402/assistant-ib26-news-14-159",
"tags": [
"ai",
"news-intelligence",
"workflow"
],
"type": "http",
"x402Version": 2
},
"source": "x402_bazaar",
"summary": "Community survey — Adjacent row changes + Secondary-measure weighted mean: Adjacent row changes + Secondary-measure weighted mean for supplied community survey records (response_count, invitation_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":"0d35d0969d41ec1d493065fab0c61f060c743cfaa1db917bdd6a8d387450c2f6","id":555731,"kind":"listing","method":"sync.x402_bazaar/1","observed_us":1793133801723175,"prev":null,"subject":"x402_bazaar:https://market.datapackvibe.com/x402/assistant-ib26-news-14-159","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).
- 0xfc9068e4abec87957feeaa2c922771c7397f156e5d265894c3b6366c1dba0f81
- 0xf5d3e755438f37563524eefd13fa24e57468caf9688673eda3c1cee032add50b
- 0x3c3ab0964e1fecd57009bfc535dca07a0c3f18d45e2c8eec848db9c0457e3b29
- 0x441c72ac3b2c08a3303d2d89fd36760bc5cfe6f900b640d0854e568f08bc59ca
- 0x1cfe4891d0e8497822d78e7a3aba2aac03149651f0d698c83e6c9908cffca5e4
- 0x93b285be4efbb8bebb4080abf6a0d15476f8336a72596e86d17f511daa46dc88
- 0xd2f23ec7152a04a03c32b1bd42ab1b5eacc57dafcf1c261fb8384220e5a44074
- 0xaf036a8dd7623ffa2c64364bf0f4631a3988198a9edf67c7c89f1a22ea6c2a1c
- 0x8e9110a19d7b3da4558e9f496d937e28f4525283ae297e0b1831a946c9d57606
- 0x6028aad3435e0b6caf5817c1026f7afd3a8f3b8246fbecf2187987f14568ca6f
- 0x479c88a152ed598e589c121df2956daa75b8b8dbec53f73497cacb70cc838259
- 0xf4dd076e6efbd5ea0ecb7bbba37a353ed1d340e9d41fd6bbc5f05edbb05ca1cf
- 0xf24b37f8ac293f5328e3e6b28cf868989fe99debf025c153c0d9a1698e846e25
- 0x94d3785ce9330e4580bccada5459380aa2aac76a0bf11354d1353b375afc17d2
- 0xb5b652bba4a5afca56c21031d89b1c06361563aaf54ccc8541c296ceeb2b66fa
- Day root
- 0xdd77e5e99da32c3f154180d63e3c3e6fe11e896a2c6896412ef6b5c4bcf7e795
- Chained
- 0x23bb4dfd09f55c15ac3962f53578e02c6114d5bfd9bb451cf8794fb6e2817ef4
- Published
- On Arc Testnet, block 69414147: 0xb2ebd83aafeb765a0ce66e76aefb133ed06606c98038fd56191e2bcd1dcb77b4