← The evidence ledger
Evidence row 205132
Observed , by sync.x402_bazaar/1.
- Kind
- listing
- About
- source_record x402_bazaar:https://market.datapackvibe.com/x402/assistant-ib26-company-07-162
- Recorded
- Previous row
- None: the first of its kind about this subject
- Body SHA-256
- 87488e8aa9d60ae986c94b5cc815db838971d096e603be7d4bc9687c8f9b2967
- Leaf
- 0xbaf734560126395c5391aa7c180c060ae63fbbcbc6d380f467a7841354c03f2d
What was observed
{
"endpoints": [
[
"x402",
"https://market.datapackvibe.com/x402/assistant-ib26-company-07-162"
]
],
"name": "market.datapackvibe.com/x402/assistant-ib26-company-07-162",
"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": "Competitor supplied prices — Adjacent row changes + Explicit missing-value fill: Adjacent row changes + Explicit missing-value fill for supplied competitor supplied prices records (list_price, package_quantity). 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": "list_price",
"method": "median",
"rows": [
{
"company_group": "group-a",
"date": "2026-10-01",
"list_price": 10,
"package_quantity": 1,
"row_id": "row-1"
},
{
"company_group": "group-b",
"date": "2026-10-02",
"list_price": 20,
"package_quantity": 2,
"row_id": "row-2"
},
{
"company_group": "group-a",
"date": "2026-10-03",
"list_price": 15,
"package_quantity": 3,
"row_id": "row-3"
},
{
"company_group": "group-b",
"date": "2026-10-04",
"list_price": 30,
"package_quantity": 4,
"row_id": "row-4"
}
]
},
"bodyType": "json",
"method": "POST",
"type": "http"
},
"output": {
"example": {
"files": [],
"order_id": "ord_example",
"result": {
"completed": true,
"workflow": "ib26-company-07-162"
},
"sku": "assistant-ib26-company-07-162",
"status": "delivered"
},
"type": "json"
}
},
"schema": {
"$schema": "https://json-schema.org/draft/2020-12/schema",
"properties": {
"input": {
"additionalProperties": false,
"properties": {
"body": {
"additionalProperties": false,
"properties": {
"field": {
"default": "list_price",
"enum": [
"list_price",
"package_quantity"
],
"type": "string"
},
"method": {
"default": "median",
"enum": [
"zero",
"mean",
"median"
],
"type": "string"
},
"rows": {
"default": [
{
"company_group": "group-a",
"date": "2026-10-01",
"list_price": 10,
"package_quantity": 1,
"row_id": "row-1"
},
{
"company_group": "group-b",
"date": "2026-10-02",
"list_price": 20,
"package_quantity": 2,
"row_id": "row-2"
},
{
"company_group": "group-a",
"date": "2026-10-03",
"list_price": 15,
"package_quantity": 3,
"row_id": "row-3"
},
{
"company_group": "group-b",
"date": "2026-10-04",
"list_price": 30,
"package_quantity": 4,
"row_id": "row-4"
}
],
"items": {
"additionalProperties": false,
"properties": {
"company_group": {
"default": "",
"maxLength": 80,
"type": "string"
},
"date": {
"default": "",
"maxLength": 10,
"pattern": "^\\d{4}-\\d{2}-\\d{2}$",
"type": "string"
},
"list_price": {
"maximum": 1000000000000,
"minimum": -1000000000000,
"type": [
"number",
"null"
]
},
"package_quantity": {
"maximum": 1000000000000,
"minimum": -1000000000000,
"type": [
"number",
"null"
]
},
"row_id": {
"default": "",
"maxLength": 80,
"minLength": 1,
"type": "string"
}
},
"required": [
"row_id",
"company_group",
"date",
"list_price",
"package_quantity"
],
"type": "object"
},
"maxItems": 200,
"minItems": 1,
"type": "array"
}
},
"required": [
"rows",
"field",
"method"
],
"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": "2026-10-26T10:14:27.07Z",
"quality": {
"l30DaysTotalCalls": 2,
"l30DaysUniquePayers": 1,
"lastCalledAt": "2026-10-26T10:14:26.789Z"
},
"resource": "https://market.datapackvibe.com/x402/assistant-ib26-company-07-162",
"tags": [
"ai",
"business-data",
"workflow"
],
"type": "http",
"x402Version": 2
},
"source": "x402_bazaar",
"summary": "Competitor supplied prices — Adjacent row changes + Explicit missing-value fill: Adjacent row changes + Explicit missing-value fill for supplied competitor supplied prices records (list_price, package_quantity). 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":"87488e8aa9d60ae986c94b5cc815db838971d096e603be7d4bc9687c8f9b2967","id":205132,"kind":"listing","method":"sync.x402_bazaar/1","observed_us":1793026333411111,"prev":null,"subject":"x402_bazaar:https://market.datapackvibe.com/x402/assistant-ib26-company-07-162","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).
- 0xbaf73341ba41a13ee0956f1f434b014a3b60e9d707789efb9bf2478cdcce1403
- 0x215791674ce88ef0b505045c7a5399a855711269cc80197a9de845384fc0fde0
- 0x2c3f5d9b60745204a823211462e8c5a699f58f792bd3a43c7f721daa5ec799ab
- 0xde921218a6cc324839d610a567017fcbfe615e52604cd723ca924693fa28e2c4
- 0x3a4c07e19f690146a38537e0734d112faf522d138b9b2ec15d587e2805aa7101
- 0x4d721e2ec0fdf61cd5a926c48937d670a2f4eb95e8715231cacd7d23bae01847
- 0xdddf2e0565891a1147630cdbc1e93c60506dd5dca641c915d4502e09aa7059b8
- 0x7a05a5b941f84c66a41f3bd5bfc3976df86a6b45b98284f5416f7e9f6d0def64
- 0x42cfc3c8c09b7358a6a49095939ffde190861a413dd1fa70599c6e2780917328
- 0xba039529ba5cb4cbbafb853c51d267fdca61f54a12f026c4673ae70061b8c199
- 0xd2fc7e774aa4a9259d0eb5e076abdaa36417d3853be0f8ff34d37acaa77db477
- 0x1a61f9ab4a9304db8146c466be341271a345718ebf06b718e0f0dd9f347d2fbd
- 0x2f43fe2b2533a5f40c107c114e458e226102f5f8ae91f097e964345880e30928
- 0xf692ce2b0a640ec9f75aa960e5fb1c2c7091a04e24881798735752c19014e519
- 0x9f68b5e15459cb62b8c0cd4c124fa61c74147b4a5755a200fbecd21a581635d1
- 0x123ec8bee20ddc55223eeef5a4f4d6c4b6416515adbb911c56759f5cde56e452
- 0xd0651cb9bc8155eb52b5247d506e74b8a935057dc190ba52091702ac25ed3a40
- 0x9a9024edb5069d88a324facb310a5ce8e495214bbaa968f077bede437390194f
- 0x9b9ce5b74b9bab5121612ef6b64920a8d453cbf311096a423eef9702747e868a
- Day root
- 0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8
- Chained
- 0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a
- Published
- On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae