← The evidence ledger
Evidence row 436245
Observed , by sync.x402_bazaar/1.
- Kind
- listing
- About
- source_record x402_bazaar:https://market.datapackvibe.com/x402/assistant-ib26-web-05-120
- Recorded
- Previous row
- None: the first of its kind about this subject
- Body SHA-256
- 657c3291d33eb684ec5fec7bf9657375cf6b1c791a97ef7466b45dcb73ed86f2
- Leaf
- 0x0b47840d419db7df63b87b56f64cc9ecd6268ede23045875d772885d918ccd48
What was observed
{
"endpoints": [
[
"x402",
"https://market.datapackvibe.com/x402/assistant-ib26-web-05-120"
]
],
"name": "market.datapackvibe.com/x402/assistant-ib26-web-05-120",
"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": "Metadata completeness — Numeric row ordering + Two-measure correlation: Numeric row ordering + Two-measure correlation for supplied metadata completeness records (present_fields, expected_fields). 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": "present_fields",
"rows": [
{
"date": "2026-10-01",
"expected_fields": 1,
"present_fields": 10,
"row_id": "row-1",
"site_group": "group-a"
},
{
"date": "2026-10-02",
"expected_fields": 2,
"present_fields": 20,
"row_id": "row-2",
"site_group": "group-b"
},
{
"date": "2026-10-03",
"expected_fields": 3,
"present_fields": 15,
"row_id": "row-3",
"site_group": "group-a"
},
{
"date": "2026-10-04",
"expected_fields": 4,
"present_fields": 30,
"row_id": "row-4",
"site_group": "group-b"
}
]
},
"bodyType": "json",
"method": "POST",
"type": "http"
},
"output": {
"example": {
"files": [],
"order_id": "ord_example",
"result": {
"completed": true,
"workflow": "ib26-web-05-120"
},
"sku": "assistant-ib26-web-05-120",
"status": "delivered"
},
"type": "json"
}
},
"schema": {
"$schema": "https://json-schema.org/draft/2020-12/schema",
"properties": {
"input": {
"additionalProperties": false,
"properties": {
"body": {
"additionalProperties": false,
"properties": {
"field": {
"default": "present_fields",
"enum": [
"present_fields",
"expected_fields"
],
"type": "string"
},
"rows": {
"default": [
{
"date": "2026-10-01",
"expected_fields": 1,
"present_fields": 10,
"row_id": "row-1",
"site_group": "group-a"
},
{
"date": "2026-10-02",
"expected_fields": 2,
"present_fields": 20,
"row_id": "row-2",
"site_group": "group-b"
},
{
"date": "2026-10-03",
"expected_fields": 3,
"present_fields": 15,
"row_id": "row-3",
"site_group": "group-a"
},
{
"date": "2026-10-04",
"expected_fields": 4,
"present_fields": 30,
"row_id": "row-4",
"site_group": "group-b"
}
],
"items": {
"additionalProperties": false,
"properties": {
"date": {
"default": "",
"maxLength": 10,
"pattern": "^\\d{4}-\\d{2}-\\d{2}$",
"type": "string"
},
"expected_fields": {
"maximum": 1000000000000,
"minimum": -1000000000000,
"type": [
"number",
"null"
]
},
"present_fields": {
"maximum": 1000000000000,
"minimum": -1000000000000,
"type": [
"number",
"null"
]
},
"row_id": {
"default": "",
"maxLength": 80,
"minLength": 1,
"type": "string"
},
"site_group": {
"default": "",
"maxLength": 80,
"type": "string"
}
},
"required": [
"row_id",
"site_group",
"date",
"present_fields",
"expected_fields"
],
"type": "object"
},
"maxItems": 200,
"minItems": 1,
"type": "array"
}
},
"required": [
"rows",
"field"
],
"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": "2026-10-27T07:18:54.359Z",
"quality": {
"lastCalledAt": "2026-10-27T07:18:54.359Z"
},
"resource": "https://market.datapackvibe.com/x402/assistant-ib26-web-05-120",
"tags": [
"ai",
"web-data",
"workflow"
],
"type": "http",
"x402Version": 2
},
"source": "x402_bazaar",
"summary": "Metadata completeness — Numeric row ordering + Two-measure correlation: Numeric row ordering + Two-measure correlation for supplied metadata completeness records (present_fields, expected_fields). 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":"657c3291d33eb684ec5fec7bf9657375cf6b1c791a97ef7466b45dcb73ed86f2","id":436245,"kind":"listing","method":"sync.x402_bazaar/1","observed_us":1793086730814204,"prev":null,"subject":"x402_bazaar:https://market.datapackvibe.com/x402/assistant-ib26-web-05-120","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).
- 0x0b479fc22242a23cc61079fa65db779c40c4a98f9497cd113356d23dae7d7f0c
- 0xc285d164194b188d1d3caebb7e94bd8aa8b553916853552b29b902f8b18532bc
- 0xb0ce78a1a1b6062d3df9fac5a6fd76a562ef561d3adc01f1a0cc14d2b8f0f0a1
- 0xf6cf2ef487913ea646b1548ffd0af2aa9ea17431eb453dbd9f974b9a46b8fc2e
- 0x7fe1437c395f095b7b7413d40b615e9f40fbbfb58946218643ae000eebec209b
- 0xfcfa27274948aedd6deaeb5a85e864f781e67c33bee56cb998facead9cf987a2
- 0xf75a84841ba476b99ca6571cf464ecbfdc83fe7bd345fbcfe27b1ba8a36ac821
- 0xd6d2ea7652e7ee5d3343c4d1bccbc0f3e16e22cae2b5d46bd89846f976155d1d
- 0x34b8249534713d07729e539e5ad732c268d861648161f84ec6e2f79a088f0095
- 0x3a9eaa672aaa217fe62adddaa5b74ee284a048148705ceb0d80777d7aec144a7
- 0xab9a818db8b8604daa1d300b5336a7ecdc718ee9de04e347884c3c2ff6e455d3
- 0x7189e38499a0d36b6f3d244260e4b1d8d20ec79407f4be030531131834122360
- 0x74ffd6144e8464591ea30392b981f197426cfd361178829fb8a66915e2f727b0
- 0x3e0ec8a2a8a954695a9b53a4a48a7656d7e3fd6a8795c73b49e2ef05b201ec3f
- 0x2cf27e8a181d60d0dd27c186c2eddfcbb4e8fa71cf66feeb55a4d730e15ee8c4
- 0x518b93854db03dc9fc938883abf30da6eaae5ae0d4336903968fd32a7df8c71b
- 0x22c1fb9487ee0b9732fa017a0cc321eb27a60c08450d112f755089796e12cb1c
- 0xa20d48798a34aba12eb9c7297722982d910f06c148f5e27ac59307422964a585
- 0x9fc354c0ea3efc3f1b6548bb77ea902a50f2c9647647ea61592efce2bd795699
- Day root
- 0xdd77e5e99da32c3f154180d63e3c3e6fe11e896a2c6896412ef6b5c4bcf7e795
- Chained
- 0x23bb4dfd09f55c15ac3962f53578e02c6114d5bfd9bb451cf8794fb6e2817ef4
- Published
- On Arc Testnet, block 69414147: 0xb2ebd83aafeb765a0ce66e76aefb133ed06606c98038fd56191e2bcd1dcb77b4