← The evidence ledger
Evidence row 758428
Observed , by sync.x402_bazaar/1.
- Kind
- listing
- About
- source_record x402_bazaar:https://market.datapackvibe.com/x402/assistant-ib26-writing-16-216
- Recorded
- Previous row
- None: the first of its kind about this subject
- Body SHA-256
- b1d02a1e1683e4bb3e835b88a3c30fdd78120333d0a1d04800068c1689dc0d40
- Leaf
- 0x456ebaf34772c99a7cd5d49302fc7e47117b96841fdb17ca60e3224c8fcdeb05
What was observed
{
"endpoints": [
[
"x402",
"https://market.datapackvibe.com/x402/assistant-ib26-writing-16-216"
]
],
"name": "market.datapackvibe.com/x402/assistant-ib26-writing-16-216",
"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": "Knowledge base maintenance — Record quality audit + Exact row deduplication + Trailing mean series: Record quality audit + Exact row deduplication + Trailing mean series for supplied knowledge base maintenance records (updated_articles, due_articles). Up to 200 rows; 3 independent reports using shared local analytical engines. No live lookup, prediction, professional assessment or external action. 0.01 USDC includes 3 supplied-data reports for up to 200 rows.",
"extensions": {
"bazaar": {
"info": {
"input": {
"body": {
"field": "updated_articles",
"rows": [
{
"date": "2026-10-01",
"document_group": "group-a",
"due_articles": 1,
"row_id": "row-1",
"updated_articles": 10
},
{
"date": "2026-10-02",
"document_group": "group-b",
"due_articles": 2,
"row_id": "row-2",
"updated_articles": 20
},
{
"date": "2026-10-03",
"document_group": "group-a",
"due_articles": 3,
"row_id": "row-3",
"updated_articles": 15
},
{
"date": "2026-10-04",
"document_group": "group-b",
"due_articles": 4,
"row_id": "row-4",
"updated_articles": 30
}
],
"window": 2
},
"bodyType": "json",
"method": "POST",
"type": "http"
},
"output": {
"example": {
"files": [],
"order_id": "ord_example",
"result": {
"completed": true,
"workflow": "ib26-writing-16-216"
},
"sku": "assistant-ib26-writing-16-216",
"status": "delivered"
},
"type": "json"
}
},
"schema": {
"$schema": "https://json-schema.org/draft/2020-12/schema",
"properties": {
"input": {
"additionalProperties": false,
"properties": {
"body": {
"additionalProperties": false,
"properties": {
"field": {
"default": "updated_articles",
"enum": [
"updated_articles",
"due_articles"
],
"type": "string"
},
"rows": {
"default": [
{
"date": "2026-10-01",
"document_group": "group-a",
"due_articles": 1,
"row_id": "row-1",
"updated_articles": 10
},
{
"date": "2026-10-02",
"document_group": "group-b",
"due_articles": 2,
"row_id": "row-2",
"updated_articles": 20
},
{
"date": "2026-10-03",
"document_group": "group-a",
"due_articles": 3,
"row_id": "row-3",
"updated_articles": 15
},
{
"date": "2026-10-04",
"document_group": "group-b",
"due_articles": 4,
"row_id": "row-4",
"updated_articles": 30
}
],
"items": {
"additionalProperties": false,
"properties": {
"date": {
"default": "",
"maxLength": 10,
"pattern": "^\\d{4}-\\d{2}-\\d{2}$",
"type": "string"
},
"document_group": {
"default": "",
"maxLength": 80,
"type": "string"
},
"due_articles": {
"maximum": 1000000000000,
"minimum": -1000000000000,
"type": [
"number",
"null"
]
},
"row_id": {
"default": "",
"maxLength": 80,
"minLength": 1,
"type": "string"
},
"updated_articles": {
"maximum": 1000000000000,
"minimum": -1000000000000,
"type": [
"number",
"null"
]
}
},
"required": [
"row_id",
"document_group",
"date",
"updated_articles",
"due_articles"
],
"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": "2026-10-28T08:28:01.176Z",
"quality": {
"l30DaysTotalCalls": 1,
"l30DaysUniquePayers": 1,
"lastCalledAt": "2026-10-28T02:59:41.547Z"
},
"resource": "https://market.datapackvibe.com/x402/assistant-ib26-writing-16-216",
"tags": [
"ai",
"sector-writing",
"workflow"
],
"type": "http",
"x402Version": 2
},
"source": "x402_bazaar",
"summary": "Knowledge base maintenance — Record quality audit + Exact row deduplication + Trailing mean series: Record quality audit + Exact row deduplication + Trailing mean series for supplied knowledge base maintenance records (updated_articles, due_articles). Up to 200 rows; 3 independent reports using shared local analytical engines. No live lookup, prediction, professional assessment or external action. 0.01 USDC includes 3 supplied-data reports for up to 200 rows."
}What the leaf hashes
{"body":"b1d02a1e1683e4bb3e835b88a3c30fdd78120333d0a1d04800068c1689dc0d40","id":758428,"kind":"listing","method":"sync.x402_bazaar/1","observed_us":1793179056201679,"prev":null,"subject":"x402_bazaar:https://market.datapackvibe.com/x402/assistant-ib26-writing-16-216","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).
- 0x456ed2c343f2fca655ddc7319320dd3eaa0e936217d87f33625baf7478bbc0b5
- 0x17a00dbb7ca9d80d9771ba4259618b08a5cf2aab3f464645a3efaa57611efcab
- 0x0b4e88388e35056ea7797c6e18c428dd1c79f39d3867f43761e26462d6b75c57
- 0xd923aeb7c4501aaf6a9fd6e7c2cb592d5e7521d0dde2447b7008c2399c68639c
- 0x409c26ccda3b03c9f25238b21a4e5b706e9a470727d388401b2ae304f23ed244
- 0x8eb9c59414aae1df8f7023e70984d79d8508037fad85271e411c3957e323b9c2
- 0x1c5325189aee08235861ed985e456927967f582e109b2d724eb49dfbbfbdb98a
- 0x7b2358a14d99a440aea8d31752238805867805bca6391648b9c2bc4698c303b6
- 0x6f36b3ea2fdc71b51253fc62660b57102791df597444b68bbdcc0253f5ae9695
- 0xe90cdec8b36b8336e33291a66bcce352f3a754952cdc986f7b5520e164d5ec60
- 0x1de4553f4f49546b09b5e92560b125baadc68729ff7d85ff866a71bd081a6239
- 0xa42f0d8f627149b7cdfb8ff4d65d4c18f851578f3c6cd50a33767f225a232830
- 0x61139ad7d606f7313043f7df1dce650b88fec9b3f4115099388cfb12e3b2c33d
- 0xb8468b110fdd4b1ba83cf25249a313b6361839956c4e0f61b3f3edfce5fe58d8
- 0x91690f98682e078d41b8b72edeaea70473545a876fc3baa645fc988225096386
- 0xaeb1503e5d0d358b256ba97a10178c357ddb8f55cc961925ccf0458aae5ebcae
- 0xf078ea7d84d98dbeffed23d8e67b36751e60464ffd4cfdc005e0aa6f8cb9b459
- 0xe027395fafb7fc41921c42ca0542524ea22204cbd5908b70b27f3d5fb26f5d0f
- Day root
- 0x2c19037464cc4c493624565f01775d6446fc78eaa118fc6865bfe2bfca9ff78e
- Chained
- 0xd1d7dee8322ceff8f4c8d83aa1fe4a4466825c2af1c97dbde3d35db61234f7be
- Published
- On Arc Testnet, block 69584042: 0x8bae2b1d097834c8b458513862d70d29ee807e98dc2e863b27250131c15b35ae