← The evidence ledger
Evidence row 789433
Observed , by sync.x402_bazaar/1.
- Kind
- listing
- About
- source_record x402_bazaar:https://market.datapackvibe.com/x402/assistant-ib26-writing-07-175
- Recorded
- Previous row
- None: the first of its kind about this subject
- Body SHA-256
- f6aa7c2f6f2d3f69e0ffd60036ec1b0ace228933b94ec0e7bde44f924292180b
- Leaf
- 0x08101fff0ded0de017e7169bc92a1252e90da0e473fae8fbb1980ee0a8b90330
What was observed
{
"endpoints": [
[
"x402",
"https://market.datapackvibe.com/x402/assistant-ib26-writing-07-175"
]
],
"name": "market.datapackvibe.com/x402/assistant-ib26-writing-07-175",
"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": "Document readability inputs — Equal-width histogram + Explicit missing-value fill: Equal-width histogram + Explicit missing-value fill for supplied document readability inputs records (sentence_count, word_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": {
"bins": 5,
"field": "sentence_count",
"method": "median",
"rows": [
{
"date": "2026-10-01",
"document_group": "group-a",
"row_id": "row-1",
"sentence_count": 10,
"word_count": 1
},
{
"date": "2026-10-02",
"document_group": "group-b",
"row_id": "row-2",
"sentence_count": 20,
"word_count": 2
},
{
"date": "2026-10-03",
"document_group": "group-a",
"row_id": "row-3",
"sentence_count": 15,
"word_count": 3
},
{
"date": "2026-10-04",
"document_group": "group-b",
"row_id": "row-4",
"sentence_count": 30,
"word_count": 4
}
]
},
"bodyType": "json",
"method": "POST",
"type": "http"
},
"output": {
"example": {
"files": [],
"order_id": "ord_example",
"result": {
"completed": true,
"workflow": "ib26-writing-07-175"
},
"sku": "assistant-ib26-writing-07-175",
"status": "delivered"
},
"type": "json"
}
},
"schema": {
"$schema": "https://json-schema.org/draft/2020-12/schema",
"properties": {
"input": {
"additionalProperties": false,
"properties": {
"body": {
"additionalProperties": false,
"properties": {
"bins": {
"default": 5,
"maximum": 30,
"minimum": 1,
"type": "integer"
},
"field": {
"default": "sentence_count",
"enum": [
"sentence_count",
"word_count"
],
"type": "string"
},
"method": {
"default": "median",
"enum": [
"zero",
"mean",
"median"
],
"type": "string"
},
"rows": {
"default": [
{
"date": "2026-10-01",
"document_group": "group-a",
"row_id": "row-1",
"sentence_count": 10,
"word_count": 1
},
{
"date": "2026-10-02",
"document_group": "group-b",
"row_id": "row-2",
"sentence_count": 20,
"word_count": 2
},
{
"date": "2026-10-03",
"document_group": "group-a",
"row_id": "row-3",
"sentence_count": 15,
"word_count": 3
},
{
"date": "2026-10-04",
"document_group": "group-b",
"row_id": "row-4",
"sentence_count": 30,
"word_count": 4
}
],
"items": {
"additionalProperties": false,
"properties": {
"date": {
"default": "",
"maxLength": 10,
"pattern": "^\\d{4}-\\d{2}-\\d{2}$",
"type": "string"
},
"document_group": {
"default": "",
"maxLength": 80,
"type": "string"
},
"row_id": {
"default": "",
"maxLength": 80,
"minLength": 1,
"type": "string"
},
"sentence_count": {
"maximum": 1000000000000,
"minimum": -1000000000000,
"type": [
"number",
"null"
]
},
"word_count": {
"maximum": 1000000000000,
"minimum": -1000000000000,
"type": [
"number",
"null"
]
}
},
"required": [
"row_id",
"document_group",
"date",
"sentence_count",
"word_count"
],
"type": "object"
},
"maxItems": 200,
"minItems": 1,
"type": "array"
}
},
"required": [
"rows",
"field",
"bins",
"method"
],
"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": "2026-10-28T12:11:27.137Z",
"quality": {
"l30DaysTotalCalls": 1,
"l30DaysUniquePayers": 1,
"lastCalledAt": "2026-10-28T12:11:26.85Z"
},
"resource": "https://market.datapackvibe.com/x402/assistant-ib26-writing-07-175",
"tags": [
"ai",
"sector-writing",
"workflow"
],
"type": "http",
"x402Version": 2
},
"source": "x402_bazaar",
"summary": "Document readability inputs — Equal-width histogram + Explicit missing-value fill: Equal-width histogram + Explicit missing-value fill for supplied document readability inputs records (sentence_count, word_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":"f6aa7c2f6f2d3f69e0ffd60036ec1b0ace228933b94ec0e7bde44f924292180b","id":789433,"kind":"listing","method":"sync.x402_bazaar/1","observed_us":1793211577138106,"prev":null,"subject":"x402_bazaar:https://market.datapackvibe.com/x402/assistant-ib26-writing-07-175","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).
- 0x08100a1bd07e29c7e94032a948043144f33f0e7d694cc4bc1de0f6989d9b069a
- 0xfb2d8d116fc0b0e3bdf11c3b1c231c5b0f2769d482b71738398e908c77f82be2
- 0x022da30fc5d8ff3d57bb0963750795ff362d795aeddc0aafeb316800a8a851b4
- 0x21fd7c30079eb8e5327cc215d9ec2a7512e568aa5077b54bbb49ccb55111dabf
- 0xda2487f4fdee45ec4d81edea55e7aacbac97b4fa5f72947f0e16a270b1172bea
- 0x7ddbd427c83abc1410bb19cd2a3f5fb83769cbdd87896c4bb213e10a2c97a53c
- 0x8d5093e03c169368cc7cd1c92aa77925fd50e5bf0da79b19b53fc89026f8e5bc
- 0x2f176b5447125579b394e349b284f0226da3a825fe93dab74893685fb566d52b
- 0x6a513bd1ae75717aaf1ad54a037b7fb0a65889a1ee3cb2fc9805074a028c4beb
- 0x4af703fa6cdab716d87abc58985de9a3a8a473755638bc6a9afcac3562f675e8
- 0x5584abd14badcd73025dcce4c64aa405404c405ff91f39a427bda991a1e95b37
- 0x825b5cba69887117963e0cfd615aa74fe5ae01aa1deb0098d6b7e04e01634ba7
- 0x8dcd5f3419d7730712ce62dbc974d197b0e9c47ee96e0172cdc134c7a6bf73f2
- 0xf3fd571846115a5778f2f20ec53a7e9b272de5f8737a627379966b3745ad5e29
- 0x2d4bed6c1c0f427d29eba935cdedcc76c72935d41919903a3b217a8ffca38438
- 0x35e8995c30094446ec790423171382fccb377081b921295b0ae3840cc2c4f52c
- 0xf078ea7d84d98dbeffed23d8e67b36751e60464ffd4cfdc005e0aa6f8cb9b459
- 0xe027395fafb7fc41921c42ca0542524ea22204cbd5908b70b27f3d5fb26f5d0f
- Day root
- 0x2c19037464cc4c493624565f01775d6446fc78eaa118fc6865bfe2bfca9ff78e
- Chained
- 0xd1d7dee8322ceff8f4c8d83aa1fe4a4466825c2af1c97dbde3d35db61234f7be
- Published
- On Arc Testnet, block 69584042: 0x8bae2b1d097834c8b458513862d70d29ee807e98dc2e863b27250131c15b35ae