← The evidence ledger
Evidence row 88928
Observed , by baseline/1.
- Kind
- listing
- About
- source_record x402_bazaar:https://market.datapackvibe.com/x402/assistant-ib26-economics-12-018
- Recorded
- Previous row
- None: the first of its kind about this subject
- Body SHA-256
- 760913e75ae462e2217a35b2a27bd1d74684974c3a073af093229c1a6308dc56
- Leaf
- 0x2a2333de04964c9638b408a6b266041005c072b4a1e6ff4d1bbae093dd29eaa5
What was observed
{
"endpoints": [
[
"x402",
"https://market.datapackvibe.com/x402/assistant-ib26-economics-12-018"
]
],
"name": "market.datapackvibe.com/x402/assistant-ib26-economics-12-018",
"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": "Public project delivery — Record quality audit + Keyed dataset comparison: Record quality audit + Keyed dataset comparison for supplied public project delivery records (planned_days, actual_days). 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": {
"other": [
{
"actual_days": 1,
"date": "2026-10-01",
"planned_days": 10,
"region": "group-a",
"row_id": "row-1"
},
{
"actual_days": 2,
"date": "2026-10-02",
"planned_days": 21,
"region": "group-b",
"row_id": "row-2"
},
{
"actual_days": 3,
"date": "2026-10-03",
"planned_days": 17,
"region": "group-a",
"row_id": "row-3"
},
{
"actual_days": 4,
"date": "2026-10-04",
"planned_days": 33,
"region": "group-b",
"row_id": "row-4"
}
],
"rows": [
{
"actual_days": 1,
"date": "2026-10-01",
"planned_days": 10,
"region": "group-a",
"row_id": "row-1"
},
{
"actual_days": 2,
"date": "2026-10-02",
"planned_days": 20,
"region": "group-b",
"row_id": "row-2"
},
{
"actual_days": 3,
"date": "2026-10-03",
"planned_days": 15,
"region": "group-a",
"row_id": "row-3"
},
{
"actual_days": 4,
"date": "2026-10-04",
"planned_days": 30,
"region": "group-b",
"row_id": "row-4"
}
]
},
"bodyType": "json",
"method": "POST",
"type": "http"
},
"output": {
"example": {
"files": [],
"order_id": "ord_example",
"result": {
"completed": true,
"workflow": "ib26-economics-12-018"
},
"sku": "assistant-ib26-economics-12-018",
"status": "delivered"
},
"type": "json"
}
},
"schema": {
"$schema": "https://json-schema.org/draft/2020-12/schema",
"properties": {
"input": {
"additionalProperties": false,
"properties": {
"body": {
"additionalProperties": false,
"properties": {
"other": {
"default": [
{
"actual_days": 1,
"date": "2026-10-01",
"planned_days": 10,
"region": "group-a",
"row_id": "row-1"
},
{
"actual_days": 2,
"date": "2026-10-02",
"planned_days": 21,
"region": "group-b",
"row_id": "row-2"
},
{
"actual_days": 3,
"date": "2026-10-03",
"planned_days": 17,
"region": "group-a",
"row_id": "row-3"
},
{
"actual_days": 4,
"date": "2026-10-04",
"planned_days": 33,
"region": "group-b",
"row_id": "row-4"
}
],
"items": {
"additionalProperties": false,
"properties": {
"actual_days": {
"maximum": 1000000000000,
"minimum": -1000000000000,
"type": [
"number",
"null"
]
},
"date": {
"default": "",
"maxLength": 10,
"pattern": "^\\d{4}-\\d{2}-\\d{2}$",
"type": "string"
},
"planned_days": {
"maximum": 1000000000000,
"minimum": -1000000000000,
"type": [
"number",
"null"
]
},
"region": {
"default": "",
"maxLength": 80,
"type": "string"
},
"row_id": {
"default": "",
"maxLength": 80,
"minLength": 1,
"type": "string"
}
},
"required": [
"row_id",
"region",
"date",
"planned_days",
"actual_days"
],
"type": "object"
},
"maxItems": 200,
"minItems": 0,
"type": "array"
},
"rows": {
"default": [
{
"actual_days": 1,
"date": "2026-10-01",
"planned_days": 10,
"region": "group-a",
"row_id": "row-1"
},
{
"actual_days": 2,
"date": "2026-10-02",
"planned_days": 20,
"region": "group-b",
"row_id": "row-2"
},
{
"actual_days": 3,
"date": "2026-10-03",
"planned_days": 15,
"region": "group-a",
"row_id": "row-3"
},
{
"actual_days": 4,
"date": "2026-10-04",
"planned_days": 30,
"region": "group-b",
"row_id": "row-4"
}
],
"items": {
"additionalProperties": false,
"properties": {
"actual_days": {
"maximum": 1000000000000,
"minimum": -1000000000000,
"type": [
"number",
"null"
]
},
"date": {
"default": "",
"maxLength": 10,
"pattern": "^\\d{4}-\\d{2}-\\d{2}$",
"type": "string"
},
"planned_days": {
"maximum": 1000000000000,
"minimum": -1000000000000,
"type": [
"number",
"null"
]
},
"region": {
"default": "",
"maxLength": 80,
"type": "string"
},
"row_id": {
"default": "",
"maxLength": 80,
"minLength": 1,
"type": "string"
}
},
"required": [
"row_id",
"region",
"date",
"planned_days",
"actual_days"
],
"type": "object"
},
"maxItems": 200,
"minItems": 1,
"type": "array"
}
},
"required": [
"rows",
"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": "2026-10-22T19:28:06.112Z",
"quality": {
"l30DaysTotalCalls": 3,
"l30DaysUniquePayers": 2,
"lastCalledAt": "2026-10-22T19:28:03.35Z"
},
"resource": "https://market.datapackvibe.com/x402/assistant-ib26-economics-12-018",
"tags": [
"ai",
"economic-research",
"workflow"
],
"type": "http",
"x402Version": 2
},
"source": "x402_bazaar",
"summary": "Public project delivery — Record quality audit + Keyed dataset comparison: Record quality audit + Keyed dataset comparison for supplied public project delivery records (planned_days, actual_days). 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":"760913e75ae462e2217a35b2a27bd1d74684974c3a073af093229c1a6308dc56","id":88928,"kind":"listing","method":"baseline/1","observed_us":1793025520160451,"prev":null,"subject":"x402_bazaar:https://market.datapackvibe.com/x402/assistant-ib26-economics-12-018","subject_kind":"source_record"}Proof
Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of (296695 rows).
- 0x2a2306e2d64addf835f021193adabfdb10c07913509f99ae73afa2fea77e3d2f
- 0xc4a0d15db1253228f92ed03bb5b76336830096c9ac54631d06fa5642f2ecfb5d
- 0xc100d4480f340e7a529a5e2364c9a1c019126dc30fe5798a9dac9bb451b9324f
- 0xa717c3f098422037f7c8420015a4b8b07b4cf5981f74c374d2a95f081751ea2e
- 0xf730103cfff7f8e5efee714bc49bdc795a110427bd661a41cf64d73862db8c78
- 0x08be782a15537059fe9285ec7219896b0b10b0c17759ee3063219d5d6462a175
- 0x813a594cb66c423b6489e59a8ba6896f0ddce236c565acb499a8d8acb6c57974
- 0x5e0c654f4d068d5ee99eaeb58d776a4150c20ac85a27eb4025871532620f8966
- 0x90cf978de7063c01f8056504e264fffe8b4dce6b7e0f25838ce2b901625136df
- 0xceecb11ae941a028ba38b36bebeaea0d1db672b60f285af8fdaeb552f5fba197
- 0x7b0bb4483af5e03d9f02e715a84d790ec3df1fc57d38f1d1a5ed296a7e822d7f
- 0xeab0020f03650c1a79ed79927ae9d808c59a41295a86d1285582516590c954e6
- 0x16a8fb19a5e4f4535e7cb3fce5c15ecfa188586bb74e347ee71164f8af27dfe1
- 0xd843afcced75dedd39194ff9bd12326b88099e6112686db2299392d022dc3146
- 0xc3a6a3ae44ec0da1848b16d40c45d7aac97a67352eea8df18e0f26edabea8a2f
- 0x06d71bfa7d8b41d62c8836efc2c601e1cc3772d9453596b2ae4950887f3310ca
- 0x8c756542e482157df0c36464d75c937b845e4423dbbcfad08f0cf8d5a16b9a13
- 0x20704208aa6923d6b2450ef74ede87a6e0265d46447926038fe9506e9e154b2d
- 0x9b9ce5b74b9bab5121612ef6b64920a8d453cbf311096a423eef9702747e868a
- Day root
- 0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8
- Chained
- 0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a
- Published
- On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae