← The evidence ledger
Evidence row 417695
Observed , by sync.x402_bazaar/1.
- Kind
- listing
- About
- source_record x402_bazaar:https://market.datapackvibe.com/x402/assistant-ib26-writing-22-126
- Recorded
- Previous row
- None: the first of its kind about this subject
- Body SHA-256
- 39a99fa581b1fa5a378ebc676b203ba254b2447f3928f0f9d26c93f4a066d5fe
- Leaf
- 0x8527cf8c3a7afc93809236b83a41db475c3ef859370600cd130fe72a7baab2e2
What was observed
{
"endpoints": [
[
"x402",
"https://market.datapackvibe.com/x402/assistant-ib26-writing-22-126"
]
],
"name": "market.datapackvibe.com/x402/assistant-ib26-writing-22-126",
"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": "Writing assignment workload — Numeric interval filter + Trailing mean series: Numeric interval filter + Trailing mean series for supplied writing assignment workload records (assigned_words, available_hours). 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": "assigned_words",
"maximum": 100,
"minimum": 0,
"rows": [
{
"assigned_words": 10,
"available_hours": 1,
"date": "2026-10-01",
"document_group": "group-a",
"row_id": "row-1"
},
{
"assigned_words": 20,
"available_hours": 2,
"date": "2026-10-02",
"document_group": "group-b",
"row_id": "row-2"
},
{
"assigned_words": 15,
"available_hours": 3,
"date": "2026-10-03",
"document_group": "group-a",
"row_id": "row-3"
},
{
"assigned_words": 30,
"available_hours": 4,
"date": "2026-10-04",
"document_group": "group-b",
"row_id": "row-4"
}
],
"window": 2
},
"bodyType": "json",
"method": "POST",
"type": "http"
},
"output": {
"example": {
"files": [],
"order_id": "ord_example",
"result": {
"completed": true,
"workflow": "ib26-writing-22-126"
},
"sku": "assistant-ib26-writing-22-126",
"status": "delivered"
},
"type": "json"
}
},
"schema": {
"$schema": "https://json-schema.org/draft/2020-12/schema",
"properties": {
"input": {
"additionalProperties": false,
"properties": {
"body": {
"additionalProperties": false,
"properties": {
"field": {
"default": "assigned_words",
"enum": [
"assigned_words",
"available_hours"
],
"type": "string"
},
"maximum": {
"default": 100,
"maximum": 1000000000000,
"minimum": -1000000000000,
"type": "number"
},
"minimum": {
"default": 0,
"maximum": 1000000000000,
"minimum": -1000000000000,
"type": "number"
},
"rows": {
"default": [
{
"assigned_words": 10,
"available_hours": 1,
"date": "2026-10-01",
"document_group": "group-a",
"row_id": "row-1"
},
{
"assigned_words": 20,
"available_hours": 2,
"date": "2026-10-02",
"document_group": "group-b",
"row_id": "row-2"
},
{
"assigned_words": 15,
"available_hours": 3,
"date": "2026-10-03",
"document_group": "group-a",
"row_id": "row-3"
},
{
"assigned_words": 30,
"available_hours": 4,
"date": "2026-10-04",
"document_group": "group-b",
"row_id": "row-4"
}
],
"items": {
"additionalProperties": false,
"properties": {
"assigned_words": {
"maximum": 1000000000000,
"minimum": -1000000000000,
"type": [
"number",
"null"
]
},
"available_hours": {
"maximum": 1000000000000,
"minimum": -1000000000000,
"type": [
"number",
"null"
]
},
"date": {
"default": "",
"maxLength": 10,
"pattern": "^\\d{4}-\\d{2}-\\d{2}$",
"type": "string"
},
"document_group": {
"default": "",
"maxLength": 80,
"type": "string"
},
"row_id": {
"default": "",
"maxLength": 80,
"minLength": 1,
"type": "string"
}
},
"required": [
"row_id",
"document_group",
"date",
"assigned_words",
"available_hours"
],
"type": "object"
},
"maxItems": 200,
"minItems": 1,
"type": "array"
},
"window": {
"default": 2,
"maximum": 200,
"minimum": 2,
"type": "integer"
}
},
"required": [
"rows",
"field",
"minimum",
"maximum",
"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": "2026-10-27T01:17:56.242Z",
"quality": {
"lastCalledAt": "2026-10-27T01:17:56.242Z"
},
"resource": "https://market.datapackvibe.com/x402/assistant-ib26-writing-22-126",
"tags": [
"ai",
"sector-writing",
"workflow"
],
"type": "http",
"x402Version": 2
},
"source": "x402_bazaar",
"summary": "Writing assignment workload — Numeric interval filter + Trailing mean series: Numeric interval filter + Trailing mean series for supplied writing assignment workload records (assigned_words, available_hours). 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":"39a99fa581b1fa5a378ebc676b203ba254b2447f3928f0f9d26c93f4a066d5fe","id":417695,"kind":"listing","method":"sync.x402_bazaar/1","observed_us":1793080851467378,"prev":null,"subject":"x402_bazaar:https://market.datapackvibe.com/x402/assistant-ib26-writing-22-126","subject_kind":"source_record"}Proof
Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of (273461 rows).
- 0x8527dedc967bfb1d5a52803d0860352d7f75d24fdc508a9f59342c515ec2ead3
- 0xd7fd89a982bfd4baffccaa890a497b56d84ca531262a374e396a9e0c922b4390
- 0x7b177da38de534c1b44e65515ca0f9a3735f7205be54f13a10f1e3ccec598cdf
- 0x2652b08ac39074f15cc3d6698c42130876deb176e3b910eb3e1b05bdf9b14bc6
- 0x6bbb08d98e131fbfd7f679219deff4c917ad3bd5fb12ba4f53c6b1fcfe1f67e7
- 0xdad29fe5d80c491bb67ae325f512ff08975d60453e32866784ab812a1196dc3f
- 0x31e16e72c2f2c6e112e4761e2b8e0c5f954286e36c234b0e982a35a18c0bdca2
- 0xa1024d4ef82fb70e7d8dd22c685ca9f5373e7da036cc39eea224cfc23555a9cb
- 0xf9a785e7cffd9f0b8606a4450cdf5ff7b68b323f1d5899c43062fadc7025ef31
- 0x3c150bdbbad54aa1b426f50030643b1678b77c1b17e9e75364dede347df698db
- 0x94b5117661526893571c5099bb213b21f54068dc9f381d688b9be7c593a99d91
- 0xe5ce8ac1ba4d6152605e0a032058cac5906d85f82e3fda1ad44852337b713b17
- 0x07d414626f116f3edc6ddb34183ed02538c3a805fec6db00f9d764f8fd595d04
- 0x4964f0806efde5ed25f60da2b45d78cd2e0f07d67e64aad2822f6016ad973c47
- 0x3c500ec3d3edf0c74b87a6ca8fcd77656bfbe03db3d478bd0c184d0c88839c6b
- 0xfecf3d4646dd4984a13dd715499e842c3fde63692336d97394c2bfd8e877ca5d
- 0xf30fddbf4811226c58e8f0daf36fddd79fc5f1356b592bb1d99a8061ddbabe66
- 0x2bf8151e5f157dd183b9de6fa00469551932a7a6e3f33a694895000ac9061197
- 0x9fc354c0ea3efc3f1b6548bb77ea902a50f2c9647647ea61592efce2bd795699
- Day root
- 0xdd77e5e99da32c3f154180d63e3c3e6fe11e896a2c6896412ef6b5c4bcf7e795
- Chained
- 0x23bb4dfd09f55c15ac3962f53578e02c6114d5bfd9bb451cf8794fb6e2817ef4
- Published
- On Arc Testnet, block 69414147: 0xb2ebd83aafeb765a0ce66e76aefb133ed06606c98038fd56191e2bcd1dcb77b4