← The evidence ledger
Evidence row 1531200
Observed , by sync.x402_bazaar/1.
- Kind
- listing
- About
- source_record x402_bazaar:https://market.datapackvibe.com/x402/assistant-ib26-writing-01-172
- Recorded
- Previous row
- #212418
- Body SHA-256
- a615b16681fb911a141a0ac19bf40038f6c03c38f8ea81e4289926baecdfbae9
- Leaf
- 0xf3fa97199ddb681ec90bf80b7bd96c9cbe16ecac494d817c367b62af2ea3dc9e
What was observed
{
"endpoints": [
[
"x402",
"https://market.datapackvibe.com/x402/assistant-ib26-writing-01-172"
]
],
"name": "market.datapackvibe.com/x402/assistant-ib26-writing-01-172",
"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 section coverage — Equal-width histogram + Secondary-measure weighted mean: Equal-width histogram + Secondary-measure weighted mean for supplied document section coverage records (present_sections, required_sections). 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": "present_sections",
"rows": [
{
"date": "2026-10-01",
"document_group": "group-a",
"present_sections": 10,
"required_sections": 1,
"row_id": "row-1"
},
{
"date": "2026-10-02",
"document_group": "group-b",
"present_sections": 20,
"required_sections": 2,
"row_id": "row-2"
},
{
"date": "2026-10-03",
"document_group": "group-a",
"present_sections": 15,
"required_sections": 3,
"row_id": "row-3"
},
{
"date": "2026-10-04",
"document_group": "group-b",
"present_sections": 30,
"required_sections": 4,
"row_id": "row-4"
}
]
},
"bodyType": "json",
"method": "POST",
"type": "http"
},
"output": {
"example": {
"files": [],
"order_id": "ord_example",
"result": {
"completed": true,
"workflow": "ib26-writing-01-172"
},
"sku": "assistant-ib26-writing-01-172",
"status": "delivered"
},
"type": "json"
}
},
"schema": {
"$schema": "https://json-schema.org/draft/2020-12/schema",
"properties": {
"input": {
"additionalProperties": false,
"properties": {
"body": {
"additionalProperties": false,
"properties": {
"bins": {
"default": 5,
"maximum": 30,
"minimum": 1,
"type": "integer"
},
"field": {
"default": "present_sections",
"enum": [
"present_sections",
"required_sections"
],
"type": "string"
},
"rows": {
"default": [
{
"date": "2026-10-01",
"document_group": "group-a",
"present_sections": 10,
"required_sections": 1,
"row_id": "row-1"
},
{
"date": "2026-10-02",
"document_group": "group-b",
"present_sections": 20,
"required_sections": 2,
"row_id": "row-2"
},
{
"date": "2026-10-03",
"document_group": "group-a",
"present_sections": 15,
"required_sections": 3,
"row_id": "row-3"
},
{
"date": "2026-10-04",
"document_group": "group-b",
"present_sections": 30,
"required_sections": 4,
"row_id": "row-4"
}
],
"items": {
"additionalProperties": false,
"properties": {
"date": {
"default": "",
"maxLength": 10,
"pattern": "^\\d{4}-\\d{2}-\\d{2}$",
"type": "string"
},
"document_group": {
"default": "",
"maxLength": 80,
"type": "string"
},
"present_sections": {
"maximum": 1000000000000,
"minimum": -1000000000000,
"type": [
"number",
"null"
]
},
"required_sections": {
"maximum": 1000000000000,
"minimum": -1000000000000,
"type": [
"number",
"null"
]
},
"row_id": {
"default": "",
"maxLength": 80,
"minLength": 1,
"type": "string"
}
},
"required": [
"row_id",
"document_group",
"date",
"present_sections",
"required_sections"
],
"type": "object"
},
"maxItems": 200,
"minItems": 1,
"type": "array"
}
},
"required": [
"rows",
"field",
"bins"
],
"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": "2026-10-30T18:50:50.198Z",
"quality": {
"l30DaysTotalCalls": 2,
"l30DaysUniquePayers": 1,
"lastCalledAt": "2026-10-30T18:50:49.864Z"
},
"resource": "https://market.datapackvibe.com/x402/assistant-ib26-writing-01-172",
"tags": [
"ai",
"sector-writing",
"workflow"
],
"type": "http",
"x402Version": 2
},
"source": "x402_bazaar",
"summary": "Document section coverage — Equal-width histogram + Secondary-measure weighted mean: Equal-width histogram + Secondary-measure weighted mean for supplied document section coverage records (present_sections, required_sections). 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":"a615b16681fb911a141a0ac19bf40038f6c03c38f8ea81e4289926baecdfbae9","id":1531200,"kind":"listing","method":"sync.x402_bazaar/1","observed_us":1793473200450719,"prev":212418,"subject":"x402_bazaar:https://market.datapackvibe.com/x402/assistant-ib26-writing-01-172","subject_kind":"source_record"}Proof
Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of (246033 rows).
- 0xf3faaa0e04706218691df67504db3f8fc3d69faac5d76a73677bc1c232a28205
- 0x0b7dc74f56e87025d279cb447b3d6298aa10353ed0da1a72a11058dc4a622ae4
- 0x11bd8b0c546a4d024197e4b88238b73d2096c4f0aa22946dd9945f24727f2a76
- 0xe7db8f31ceefc6f90cee513a1e32f24cf25649309fe89d037b0157136ee10da2
- 0x3cc9ff93ca045b601000fdf0045277adcb0202b98cdf60bfd670c2a5d2e6e7e5
- 0x895229adf8eb1e4cb244dfb0d0eb220d2b568175da3769a9f3f1e3326babb717
- 0x5643582148c1f1612faa570e566be82f3550034728af0f75503e4394294e3253
- 0x2359d44f22dd6e3224af91f5877f539eeda812ffa9d6d52483c39387ddba9183
- 0x2e5d79c672e986d4e361dbebeaaf503c5f1012f9bbbe655cf4a6da8860c7a1af
- 0xa7d37760f64aa290240f9ec399db3f7c272d3bf286dd8a1ab3b943e9b6e273e8
- 0xfb414f397bf261659331f25e87b3f2adfc83b26217e512e6ed94261399f32f7d
- 0xc6a372780b5af570c9fabec485e08bf61b0b444515ef7024eeebb43178091de1
- 0x35aeb2af720d62e4e729c2722ba5be89b317dd41ceb7710fd363aea93b412c29
- 0xb9926eb0976a5b473833dada1e63c048bf8ef05dbd747135d29c85140274baf8
- 0xe9e97d8cdaf19b6da06606a22b4eea548063df6bacb661abea4c37aa637b5c3b
- 0x4befbbd74452b2a3a89b7e1e809ba011f1be78aeb8153059503fda47c454d086
- 0xa1146af524f673843507e7427a575964580eef01bc0e0eae466a7920df017ab2
- 0x0504a25438f3c7932125463198ca74c5064f23f71a5c92763b3fc96a98cc8b57
- Day root
- 0x24463725d1c0d9894bd6123691d532547aaa79f0762c0e45aa6a68acf1fd71ab
- Chained
- 0x7d4824ff313dee7252a46f9d5c37b452851deb6c9f24a40c2f74ee0e53c82980
- Published
- On Arc Testnet, block 70093156: 0xedb7b832f4ebf6781b5ecd2ed241c435b862f4d3761541fa31adc1831b8c44a0