← The evidence ledger
Evidence row 414989
Observed , by sync.x402_bazaar/1.
- Kind
- listing
- About
- source_record x402_bazaar:https://market.datapackvibe.com/x402/assistant-ib26-news-19-113
- Recorded
- Previous row
- None: the first of its kind about this subject
- Body SHA-256
- 94859d42b3f873f9a369fed492d688743c513f185d5215f8d084d5db2014b751
- Leaf
- 0x7acddde2adb0eb382e3970ed1e50a88ce442019df9c47b7edcb807a0f6ec86a5
What was observed
{
"endpoints": [
[
"x402",
"https://market.datapackvibe.com/x402/assistant-ib26-news-19-113"
]
],
"name": "market.datapackvibe.com/x402/assistant-ib26-news-19-113",
"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": "Local event calendars — Numeric row ordering + Numeric interval filter: Numeric row ordering + Numeric interval filter for supplied local event calendars records (listed_events, updated_events). 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": "listed_events",
"maximum": 100,
"minimum": 0,
"rows": [
{
"channel_group": "group-a",
"date": "2026-10-01",
"listed_events": 10,
"row_id": "row-1",
"updated_events": 1
},
{
"channel_group": "group-b",
"date": "2026-10-02",
"listed_events": 20,
"row_id": "row-2",
"updated_events": 2
},
{
"channel_group": "group-a",
"date": "2026-10-03",
"listed_events": 15,
"row_id": "row-3",
"updated_events": 3
},
{
"channel_group": "group-b",
"date": "2026-10-04",
"listed_events": 30,
"row_id": "row-4",
"updated_events": 4
}
]
},
"bodyType": "json",
"method": "POST",
"type": "http"
},
"output": {
"example": {
"files": [],
"order_id": "ord_example",
"result": {
"completed": true,
"workflow": "ib26-news-19-113"
},
"sku": "assistant-ib26-news-19-113",
"status": "delivered"
},
"type": "json"
}
},
"schema": {
"$schema": "https://json-schema.org/draft/2020-12/schema",
"properties": {
"input": {
"additionalProperties": false,
"properties": {
"body": {
"additionalProperties": false,
"properties": {
"field": {
"default": "listed_events",
"enum": [
"listed_events",
"updated_events"
],
"type": "string"
},
"maximum": {
"default": 100,
"maximum": 1000000000000,
"minimum": -1000000000000,
"type": "number"
},
"minimum": {
"default": 0,
"maximum": 1000000000000,
"minimum": -1000000000000,
"type": "number"
},
"rows": {
"default": [
{
"channel_group": "group-a",
"date": "2026-10-01",
"listed_events": 10,
"row_id": "row-1",
"updated_events": 1
},
{
"channel_group": "group-b",
"date": "2026-10-02",
"listed_events": 20,
"row_id": "row-2",
"updated_events": 2
},
{
"channel_group": "group-a",
"date": "2026-10-03",
"listed_events": 15,
"row_id": "row-3",
"updated_events": 3
},
{
"channel_group": "group-b",
"date": "2026-10-04",
"listed_events": 30,
"row_id": "row-4",
"updated_events": 4
}
],
"items": {
"additionalProperties": false,
"properties": {
"channel_group": {
"default": "",
"maxLength": 80,
"type": "string"
},
"date": {
"default": "",
"maxLength": 10,
"pattern": "^\\d{4}-\\d{2}-\\d{2}$",
"type": "string"
},
"listed_events": {
"maximum": 1000000000000,
"minimum": -1000000000000,
"type": [
"number",
"null"
]
},
"row_id": {
"default": "",
"maxLength": 80,
"minLength": 1,
"type": "string"
},
"updated_events": {
"maximum": 1000000000000,
"minimum": -1000000000000,
"type": [
"number",
"null"
]
}
},
"required": [
"row_id",
"channel_group",
"date",
"listed_events",
"updated_events"
],
"type": "object"
},
"maxItems": 200,
"minItems": 1,
"type": "array"
}
},
"required": [
"rows",
"field",
"minimum",
"maximum"
],
"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": "2026-10-27T05:00:45.626Z",
"quality": {
"lastCalledAt": "2026-10-27T05:00:45.626Z"
},
"resource": "https://market.datapackvibe.com/x402/assistant-ib26-news-19-113",
"tags": [
"ai",
"news-intelligence",
"workflow"
],
"type": "http",
"x402Version": 2
},
"source": "x402_bazaar",
"summary": "Local event calendars — Numeric row ordering + Numeric interval filter: Numeric row ordering + Numeric interval filter for supplied local event calendars records (listed_events, updated_events). 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":"94859d42b3f873f9a369fed492d688743c513f185d5215f8d084d5db2014b751","id":414989,"kind":"listing","method":"sync.x402_bazaar/1","observed_us":1793080776485136,"prev":null,"subject":"x402_bazaar:https://market.datapackvibe.com/x402/assistant-ib26-news-19-113","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).
- 0x7ace3e174e1e45e06525ba89f1f3242f4a1eef88940a6edc9f854e9ca53c99e9
- 0x68e7623326fa0dffebd566fa07fdaf555db18e114f7ffccd00176c85877788d8
- 0x2cfe00f2736f30fbdbcf3ce03b6faf4c917e5c9af34ab981d35895340b733d37
- 0x1c1c065c1c79d1a97fd4aab627264e4170bd73ab4c86fa5f5e0f99420a0a63ca
- 0x0230621855e50014610123a603033c929486b2fbf658064f2c7371d359369f7f
- 0x0b1d589514fdd8a25e3d3dfd0ab84deadb2929226fcfc619f123aadc8c66e031
- 0x7332ec3caf4f8dff28bdcbb02c5b7784c412bf909f86900d8b14aa217e5c4404
- 0x41ef69eca55be3a376f491742ccf8ec315cf9c2b065e7c4c325a53ff5dc28dbd
- 0x8e9ea134eb86299927187d89f6c1525d991183f4ae9c63d7f60a862c2b082b30
- 0xfef57df15e224ff9386b18d4cb8f7ec9c25b01deb7b18ef2a9c35d5bed8ea685
- 0x926531ee7b85e18ef250d5e2cf7f1fe039b14d7d9a1ebadd7e87f963de66741a
- 0x0574b16d30fa9d3621e88c3779ea2cd142521826d4e75735f3ae6d4ed075cfc4
- 0x8f2d125f5fe55a24b5da16577766eeaa13f24a272bb4c1c016f423ae917da681
- 0x9848c068b1371232529d2b5738fdc45b854c57da041b69ea7c9e112b14e2d9d1
- 0x275720ecabb68df33eee92ae4fd70572a8d952d6c61c061c2869cfc3217aa5c5
- 0x23cf9bb4337ee8be7fcae368fd69d24c62c11fb45882127b4cd919bb96a19996
- 0x0e01aa9525097570a6edaf32bfc959de57bf5c24317cf10c0716affea85ca60d
- 0xa20d48798a34aba12eb9c7297722982d910f06c148f5e27ac59307422964a585
- 0x9fc354c0ea3efc3f1b6548bb77ea902a50f2c9647647ea61592efce2bd795699
- Day root
- 0xdd77e5e99da32c3f154180d63e3c3e6fe11e896a2c6896412ef6b5c4bcf7e795
- Chained
- 0x23bb4dfd09f55c15ac3962f53578e02c6114d5bfd9bb451cf8794fb6e2817ef4
- Published
- On Arc Testnet, block 69414147: 0xb2ebd83aafeb765a0ce66e76aefb133ed06606c98038fd56191e2bcd1dcb77b4