← The evidence ledger
Evidence row 765922
Observed , by sync.x402_bazaar/1.
- Kind
- listing
- About
- source_record x402_bazaar:https://market.datapackvibe.com/x402/assistant-ib26-news-14-045
- Recorded
- Previous row
- None: the first of its kind about this subject
- Body SHA-256
- 894c201a58a500ff8e0efe35ded14585eb313ce43474571972da062a8f30f53b
- Leaf
- 0x51906f2cea40ac9f508417245b0587b5cb5acf211105caa5af8d6e55d4a5313d
What was observed
{
"endpoints": [
[
"x402",
"https://market.datapackvibe.com/x402/assistant-ib26-news-14-045"
]
],
"name": "market.datapackvibe.com/x402/assistant-ib26-news-14-045",
"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 — Exact row deduplication + Trailing mean series: Exact row deduplication + Trailing mean series 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"
}
],
"window": 2
},
"bodyType": "json",
"method": "POST",
"type": "http"
},
"output": {
"example": {
"files": [],
"order_id": "ord_example",
"result": {
"completed": true,
"workflow": "ib26-news-14-045"
},
"sku": "assistant-ib26-news-14-045",
"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"
},
"window": {
"default": 2,
"maximum": 200,
"minimum": 2,
"type": "integer"
}
},
"required": [
"rows",
"field",
"window"
],
"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": "2026-10-28T06:11:51.656Z",
"quality": {
"lastCalledAt": "2026-10-28T06:11:51.656Z"
},
"resource": "https://market.datapackvibe.com/x402/assistant-ib26-news-14-045",
"tags": [
"ai",
"news-intelligence",
"workflow"
],
"type": "http",
"x402Version": 2
},
"source": "x402_bazaar",
"summary": "Community survey — Exact row deduplication + Trailing mean series: Exact row deduplication + Trailing mean series 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":"894c201a58a500ff8e0efe35ded14585eb313ce43474571972da062a8f30f53b","id":765922,"kind":"listing","method":"sync.x402_bazaar/1","observed_us":1793179276536892,"prev":null,"subject":"x402_bazaar:https://market.datapackvibe.com/x402/assistant-ib26-news-14-045","subject_kind":"source_record"}Proof
Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of (231336 rows).
- 0x519088ab20dee15e59c0fa17f3267d1e9fe72bc02cbc9976a66141671600db0c
- 0x7ea025f7439adca2b190a0a998ff8cf41ab0d29c47598dca1e0f0295c811e29a
- 0x4af4f05e681a7adf4f6c3e25546b94236df609ab684391639d2ee03d969e71fa
- 0x748863a9fe57062e8c82b099adbad75dd34d173d0b8f0e980ae64fbad811ad9e
- 0x08684409e0b4c17f0b495d11f533f489391ebb65911e2b279d264890b16dcf35
- 0x966312f53a454f2f7b9274eec39bc29234d4a6ef3203bcb9b118700b47ace663
- 0x9e6f110241c7e7abab8f07c4fb34684a7904d3c2cb9b0bf7835e6f5042fe544b
- 0x4582f6d3766a69c1d0bae588be2704abf24f4e7705115ff608c126d302264ae3
- 0x91ba7c390a70d8dc560be6ed6685a919928ff6f7823a6f30e73fb543db10133e
- 0x1840e41fe2e9d3f93b8f0c86f8aaae4681f4c96d1f58b663b66496a573992a84
- 0x57987a04344d09cdb6007c2f4672b014321129b0665a379164f512c6d951cf20
- 0x662c7e71e8ba4e546062900a226f33f4ce7ef3171d00ac2fa46d87dc7702d462
- 0x902a2dbf47c33b77a0326d8eee14fb4f6ce8a9c74f1c79c2695723137f2064af
- 0x8dce5117e7908d42b8abe04939e957eaffbae76d0f0a9d9ca7bb199e561aecf3
- 0xd12637e9c035a4c3a66d0f0436dfc7bf3f13da4d17ea045b647d9e9beef1ef11
- 0xa99a40fe210d675bb6ab72d4bb72ab40eb44ac345773c457fbe58e67a47b03df
- 0x7a743a0a09057bae687051274e1d45bf973bd36a1a4ba16a191b5d29e3bdfa2a
- 0xe027395fafb7fc41921c42ca0542524ea22204cbd5908b70b27f3d5fb26f5d0f
- Day root
- 0x2c19037464cc4c493624565f01775d6446fc78eaa118fc6865bfe2bfca9ff78e
- Chained
- 0xd1d7dee8322ceff8f4c8d83aa1fe4a4466825c2af1c97dbde3d35db61234f7be
- Published
- On Arc Testnet, block 69584042: 0x8bae2b1d097834c8b458513862d70d29ee807e98dc2e863b27250131c15b35ae