← The evidence ledger
Evidence row 761194
Observed , by sync.x402_bazaar/1.
- Kind
- listing
- About
- source_record x402_bazaar:https://market.datapackvibe.com/x402/assistant-ib26-news-04-015
- Recorded
- Previous row
- None: the first of its kind about this subject
- Body SHA-256
- 345e3d3bd001bbf5e6a1e227991b696df83dba007d9b904f72dbda4f5ef0950b
- Leaf
- 0x2341dd085bab69b06d34255286ace028c3ff5a386ea4ae7f0b6e20738ab50fef
What was observed
{
"endpoints": [
[
"x402",
"https://market.datapackvibe.com/x402/assistant-ib26-news-04-015"
]
],
"name": "market.datapackvibe.com/x402/assistant-ib26-news-04-015",
"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": "Correction logs — Record quality audit + Two-measure correlation: Record quality audit + Two-measure correlation for supplied correction logs records (correction_count, published_items). 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": {
"rows": [
{
"channel_group": "group-a",
"correction_count": 10,
"date": "2026-10-01",
"published_items": 1,
"row_id": "row-1"
},
{
"channel_group": "group-b",
"correction_count": 20,
"date": "2026-10-02",
"published_items": 2,
"row_id": "row-2"
},
{
"channel_group": "group-a",
"correction_count": 15,
"date": "2026-10-03",
"published_items": 3,
"row_id": "row-3"
},
{
"channel_group": "group-b",
"correction_count": 30,
"date": "2026-10-04",
"published_items": 4,
"row_id": "row-4"
}
]
},
"bodyType": "json",
"method": "POST",
"type": "http"
},
"output": {
"example": {
"files": [],
"order_id": "ord_example",
"result": {
"completed": true,
"workflow": "ib26-news-04-015"
},
"sku": "assistant-ib26-news-04-015",
"status": "delivered"
},
"type": "json"
}
},
"schema": {
"$schema": "https://json-schema.org/draft/2020-12/schema",
"properties": {
"input": {
"additionalProperties": false,
"properties": {
"body": {
"additionalProperties": false,
"properties": {
"rows": {
"default": [
{
"channel_group": "group-a",
"correction_count": 10,
"date": "2026-10-01",
"published_items": 1,
"row_id": "row-1"
},
{
"channel_group": "group-b",
"correction_count": 20,
"date": "2026-10-02",
"published_items": 2,
"row_id": "row-2"
},
{
"channel_group": "group-a",
"correction_count": 15,
"date": "2026-10-03",
"published_items": 3,
"row_id": "row-3"
},
{
"channel_group": "group-b",
"correction_count": 30,
"date": "2026-10-04",
"published_items": 4,
"row_id": "row-4"
}
],
"items": {
"additionalProperties": false,
"properties": {
"channel_group": {
"default": "",
"maxLength": 80,
"type": "string"
},
"correction_count": {
"maximum": 1000000000000,
"minimum": -1000000000000,
"type": [
"number",
"null"
]
},
"date": {
"default": "",
"maxLength": 10,
"pattern": "^\\d{4}-\\d{2}-\\d{2}$",
"type": "string"
},
"published_items": {
"maximum": 1000000000000,
"minimum": -1000000000000,
"type": [
"number",
"null"
]
},
"row_id": {
"default": "",
"maxLength": 80,
"minLength": 1,
"type": "string"
}
},
"required": [
"row_id",
"channel_group",
"date",
"correction_count",
"published_items"
],
"type": "object"
},
"maxItems": 200,
"minItems": 1,
"type": "array"
}
},
"required": [
"rows"
],
"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": "2026-10-28T03:28:53.49Z",
"quality": {
"l30DaysTotalCalls": 1,
"l30DaysUniquePayers": 1,
"lastCalledAt": "2026-10-28T03:28:53.291Z"
},
"resource": "https://market.datapackvibe.com/x402/assistant-ib26-news-04-015",
"tags": [
"ai",
"news-intelligence",
"workflow"
],
"type": "http",
"x402Version": 2
},
"source": "x402_bazaar",
"summary": "Correction logs — Record quality audit + Two-measure correlation: Record quality audit + Two-measure correlation for supplied correction logs records (correction_count, published_items). 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":"345e3d3bd001bbf5e6a1e227991b696df83dba007d9b904f72dbda4f5ef0950b","id":761194,"kind":"listing","method":"sync.x402_bazaar/1","observed_us":1793179085166876,"prev":null,"subject":"x402_bazaar:https://market.datapackvibe.com/x402/assistant-ib26-news-04-015","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).
- 0x234192b611feedd3331817b7f5cac40f421559969e0b2f8cc3b1bce239ccdc7b
- 0x0dd0fb4300121c2a8c3a6a02dc6d17b05d378baaa495a987d4a4159a135cac11
- 0x7cb59ad666ca34a45752739d77c3fbcc76ed63afb9585463123ea89ac19295db
- 0xe37f802ad8df7baed42214b67411ae1eecb86614fdf660aab7f43a22f481ab65
- 0x4746304949930fdf117816376993f5387d1aeeb1f34f4b7de0650a820567ceae
- 0xfeb5a6abcdee0046bd75c5aea57417a6ab879ac00ebf9e7b1b023422330e4c16
- 0x5ee375ff7d4a19a40b5061257d0a72795c27b688a060e9af2578c5d4ce27967a
- 0x540d2c487820d058a909516eb9878384324df1f8e148c0488ef959fc51485acf
- 0x549a17e394d6e4f2495c2721dd016341b48b9681b57d91b838ef9506845b4dd1
- 0x4f4119b3f18e6a052a85f0ed1f6029f209da2db0b6921d4d524a3d5bb9244c21
- 0xba583dfb858d36597e0331ea4346b284aa13cfcf192287fb2086182dad261725
- 0x1afe025bf0d97efced13e77f68b5e16c7bfb56ea13cca50c8aed2d156e60d500
- 0x3ce83ad86ff4f1711072c47e954f682b6a67bc60b2342af27fa493f972b6b9c0
- 0xa45c19ee1ddfa3971a75affe2da0c01e0a09406bb4b50c48e0d9cf0e082801a3
- 0x4698ebc7cbcb2286f661b867355eb6a9183e884482ee16965889e886b17d19ac
- 0x35e8995c30094446ec790423171382fccb377081b921295b0ae3840cc2c4f52c
- 0xf078ea7d84d98dbeffed23d8e67b36751e60464ffd4cfdc005e0aa6f8cb9b459
- 0xe027395fafb7fc41921c42ca0542524ea22204cbd5908b70b27f3d5fb26f5d0f
- Day root
- 0x2c19037464cc4c493624565f01775d6446fc78eaa118fc6865bfe2bfca9ff78e
- Chained
- 0xd1d7dee8322ceff8f4c8d83aa1fe4a4466825c2af1c97dbde3d35db61234f7be
- Published
- On Arc Testnet, block 69584042: 0x8bae2b1d097834c8b458513862d70d29ee807e98dc2e863b27250131c15b35ae