← The evidence ledger
Evidence row 1269799
Observed , by sync.x402_bazaar/1.
- Kind
- listing
- About
- source_record x402_bazaar:https://market.datapackvibe.com/x402/assistant-ib26-writing-19-186
- Recorded
- Previous row
- #114986
- Body SHA-256
- a5c690e34fde1ac288ccb7b0d0f43be6aacc370f5c8ed9a906e484d6d3139b03
- Leaf
- 0x7f9faf919e2a5a76c47a037c79946ade531b653e384ee57661aa9ed5ff9a91d0
What was observed
{
"endpoints": [
[
"x402",
"https://market.datapackvibe.com/x402/assistant-ib26-writing-19-186"
]
],
"name": "market.datapackvibe.com/x402/assistant-ib26-writing-19-186",
"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 version comparison — Secondary-measure weighted mean + Keyed dataset comparison: Secondary-measure weighted mean + Keyed dataset comparison for supplied document version comparison records (changed_paragraphs, total_paragraphs). 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": "changed_paragraphs",
"other": [
{
"changed_paragraphs": 10,
"date": "2026-10-01",
"document_group": "group-a",
"row_id": "row-1",
"total_paragraphs": 1
},
{
"changed_paragraphs": 21,
"date": "2026-10-02",
"document_group": "group-b",
"row_id": "row-2",
"total_paragraphs": 2
},
{
"changed_paragraphs": 17,
"date": "2026-10-03",
"document_group": "group-a",
"row_id": "row-3",
"total_paragraphs": 3
},
{
"changed_paragraphs": 33,
"date": "2026-10-04",
"document_group": "group-b",
"row_id": "row-4",
"total_paragraphs": 4
}
],
"rows": [
{
"changed_paragraphs": 10,
"date": "2026-10-01",
"document_group": "group-a",
"row_id": "row-1",
"total_paragraphs": 1
},
{
"changed_paragraphs": 20,
"date": "2026-10-02",
"document_group": "group-b",
"row_id": "row-2",
"total_paragraphs": 2
},
{
"changed_paragraphs": 15,
"date": "2026-10-03",
"document_group": "group-a",
"row_id": "row-3",
"total_paragraphs": 3
},
{
"changed_paragraphs": 30,
"date": "2026-10-04",
"document_group": "group-b",
"row_id": "row-4",
"total_paragraphs": 4
}
]
},
"bodyType": "json",
"method": "POST",
"type": "http"
},
"output": {
"example": {
"files": [],
"order_id": "ord_example",
"result": {
"completed": true,
"workflow": "ib26-writing-19-186"
},
"sku": "assistant-ib26-writing-19-186",
"status": "delivered"
},
"type": "json"
}
},
"schema": {
"$schema": "https://json-schema.org/draft/2020-12/schema",
"properties": {
"input": {
"additionalProperties": false,
"properties": {
"body": {
"additionalProperties": false,
"properties": {
"field": {
"default": "changed_paragraphs",
"enum": [
"changed_paragraphs",
"total_paragraphs"
],
"type": "string"
},
"other": {
"default": [
{
"changed_paragraphs": 10,
"date": "2026-10-01",
"document_group": "group-a",
"row_id": "row-1",
"total_paragraphs": 1
},
{
"changed_paragraphs": 21,
"date": "2026-10-02",
"document_group": "group-b",
"row_id": "row-2",
"total_paragraphs": 2
},
{
"changed_paragraphs": 17,
"date": "2026-10-03",
"document_group": "group-a",
"row_id": "row-3",
"total_paragraphs": 3
},
{
"changed_paragraphs": 33,
"date": "2026-10-04",
"document_group": "group-b",
"row_id": "row-4",
"total_paragraphs": 4
}
],
"items": {
"additionalProperties": false,
"properties": {
"changed_paragraphs": {
"maximum": 1000000000000,
"minimum": -1000000000000,
"type": [
"number",
"null"
]
},
"date": {
"default": "",
"maxLength": 10,
"pattern": "^\\d{4}-\\d{2}-\\d{2}$",
"type": "string"
},
"document_group": {
"default": "",
"maxLength": 80,
"type": "string"
},
"row_id": {
"default": "",
"maxLength": 80,
"minLength": 1,
"type": "string"
},
"total_paragraphs": {
"maximum": 1000000000000,
"minimum": -1000000000000,
"type": [
"number",
"null"
]
}
},
"required": [
"row_id",
"document_group",
"date",
"changed_paragraphs",
"total_paragraphs"
],
"type": "object"
},
"maxItems": 200,
"minItems": 0,
"type": "array"
},
"rows": {
"default": [
{
"changed_paragraphs": 10,
"date": "2026-10-01",
"document_group": "group-a",
"row_id": "row-1",
"total_paragraphs": 1
},
{
"changed_paragraphs": 20,
"date": "2026-10-02",
"document_group": "group-b",
"row_id": "row-2",
"total_paragraphs": 2
},
{
"changed_paragraphs": 15,
"date": "2026-10-03",
"document_group": "group-a",
"row_id": "row-3",
"total_paragraphs": 3
},
{
"changed_paragraphs": 30,
"date": "2026-10-04",
"document_group": "group-b",
"row_id": "row-4",
"total_paragraphs": 4
}
],
"items": {
"additionalProperties": false,
"properties": {
"changed_paragraphs": {
"maximum": 1000000000000,
"minimum": -1000000000000,
"type": [
"number",
"null"
]
},
"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"
},
"total_paragraphs": {
"maximum": 1000000000000,
"minimum": -1000000000000,
"type": [
"number",
"null"
]
}
},
"required": [
"row_id",
"document_group",
"date",
"changed_paragraphs",
"total_paragraphs"
],
"type": "object"
},
"maxItems": 200,
"minItems": 1,
"type": "array"
}
},
"required": [
"rows",
"field",
"other"
],
"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": "2026-10-30T06:30:30.961Z",
"quality": {
"l30DaysTotalCalls": 3,
"l30DaysUniquePayers": 1,
"lastCalledAt": "2026-10-30T06:30:30.607Z"
},
"resource": "https://market.datapackvibe.com/x402/assistant-ib26-writing-19-186",
"tags": [
"ai",
"sector-writing",
"workflow"
],
"type": "http",
"x402Version": 2
},
"source": "x402_bazaar",
"summary": "Document version comparison — Secondary-measure weighted mean + Keyed dataset comparison: Secondary-measure weighted mean + Keyed dataset comparison for supplied document version comparison records (changed_paragraphs, total_paragraphs). 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":"a5c690e34fde1ac288ccb7b0d0f43be6aacc370f5c8ed9a906e484d6d3139b03","id":1269799,"kind":"listing","method":"sync.x402_bazaar/1","observed_us":1793385754188065,"prev":114986,"subject":"x402_bazaar:https://market.datapackvibe.com/x402/assistant-ib26-writing-19-186","subject_kind":"source_record"}Proof
Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of (243099 rows).
- 0x7f9f8e7b075d422c0c96feb7bb5a9219f0291d7a599db7f9f1f05460391e62d8
- 0x15f672cdf4627c8d74ad8ce9020175f1a04ed26e82dbceb8abc9fbe78fc416ba
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- 0xd25aa65c3ec610f1de57c43614853f28d89115ef04f34a0445de4ad6cd3b4c46
- 0x09dd192fe0bd36de9a6ae37afa997c5a185f28dd330fdf0a2a3f72085eb3a6bd
- 0xfac8784fff16968ff998ad648dd96ef55cc9d16cfc9deab48a6282d9d8eb93f5
- 0x668f6df4c421c9f4aac792375fbe8ab19bc9b1766fc59bc74b40a443079acfdf
- 0xc0ad405e7c3d58b22c7be27610a36470c2fad7564b57f7a74c77b35039f0cc34
- 0xe85042a1628701414df3d312a12f0c65abe482938cd2d5c3143a69c9910f98eb
- 0xa335a09cfd8d7e65e506ae07fd4147b25e8ecbeab213e1fd01b142ff21b1a8f4
- 0x42aefa653f9c3710b2801a977c07ee3c11c74bff3db13b4180acfaa1e96d4fa5
- 0x6b8cfabb21174b809f902161d13bf663d4c6738870d704105b972ec978b90ced
- 0xa7d56640df9ea5dff8b1806e8b12302229aca5a856e7e8485fd58e4585190f8d
- 0x98147b4434f11be9b2162fe0bf2cff64bd30ca1bfe5cd0edf25228078b678708
- 0x235114e50a987e65d728b9ef8b5978846cd7c01f22effc55dd604c388ce359ec
- 0xdbaaffa44665d1fa60d33d2c4075bd87629b76d01a6ee63e621e78590303b56d
- 0xffe660edb9e5c6e3449a49454634c3e7b2f9fe703e5697f723b021735647ab7e
- 0x30a81d8fcef4e8f9e2877c62796cfc5612fc1b251127d531dee28f8dbd5c5147
- Day root
- 0x0826c7ad6039e06a2360ca0a4a3a4fe7f2626c6dc19f71a37599386f78b39875
- Chained
- 0x36b4c8a1063758f0b8765fa1bdf75fa92fb543cc183add3e261880ee2bd1f822
- Published
- On Arc Testnet, block 69923247: 0x8704744146c6967c8abc9e9a99de4db7283b29e840922ea83a69b6fe776e6861