← The evidence ledger
Evidence row 81216
Observed , by baseline/1.
- Kind
- listing
- About
- source_record x402_bazaar:https://market.datapackvibe.com/x402/assistant-ib26-analytics-03-032
- Recorded
- Previous row
- None: the first of its kind about this subject
- Body SHA-256
- e5bf64a42310fe90c440c4865af48edc69cd3f4125486513ff4e2c6fce5f03c2
- Leaf
- 0xcbb2ed4c68395543599fc63c9febb4a8fdebc1de22f3d423039900b560dc593d
What was observed
{
"endpoints": [
[
"x402",
"https://market.datapackvibe.com/x402/assistant-ib26-analytics-03-032"
]
],
"name": "market.datapackvibe.com/x402/assistant-ib26-analytics-03-032",
"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": "Null coverage — String normalisation + IQR outlier flags: String normalisation + IQR outlier flags for supplied null coverage records (missing_values, total_values). 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": "missing_values",
"rows": [
{
"dataset_group": "group-a",
"date": "2026-10-01",
"missing_values": 10,
"row_id": "row-1",
"total_values": 1
},
{
"dataset_group": "group-b",
"date": "2026-10-02",
"missing_values": 20,
"row_id": "row-2",
"total_values": 2
},
{
"dataset_group": "group-a",
"date": "2026-10-03",
"missing_values": 15,
"row_id": "row-3",
"total_values": 3
},
{
"dataset_group": "group-b",
"date": "2026-10-04",
"missing_values": 30,
"row_id": "row-4",
"total_values": 4
}
]
},
"bodyType": "json",
"method": "POST",
"type": "http"
},
"output": {
"example": {
"files": [],
"order_id": "ord_example",
"result": {
"completed": true,
"workflow": "ib26-analytics-03-032"
},
"sku": "assistant-ib26-analytics-03-032",
"status": "delivered"
},
"type": "json"
}
},
"schema": {
"$schema": "https://json-schema.org/draft/2020-12/schema",
"properties": {
"input": {
"additionalProperties": false,
"properties": {
"body": {
"additionalProperties": false,
"properties": {
"field": {
"default": "missing_values",
"enum": [
"missing_values",
"total_values"
],
"type": "string"
},
"rows": {
"default": [
{
"dataset_group": "group-a",
"date": "2026-10-01",
"missing_values": 10,
"row_id": "row-1",
"total_values": 1
},
{
"dataset_group": "group-b",
"date": "2026-10-02",
"missing_values": 20,
"row_id": "row-2",
"total_values": 2
},
{
"dataset_group": "group-a",
"date": "2026-10-03",
"missing_values": 15,
"row_id": "row-3",
"total_values": 3
},
{
"dataset_group": "group-b",
"date": "2026-10-04",
"missing_values": 30,
"row_id": "row-4",
"total_values": 4
}
],
"items": {
"additionalProperties": false,
"properties": {
"dataset_group": {
"default": "",
"maxLength": 80,
"type": "string"
},
"date": {
"default": "",
"maxLength": 10,
"pattern": "^\\d{4}-\\d{2}-\\d{2}$",
"type": "string"
},
"missing_values": {
"maximum": 1000000000000,
"minimum": -1000000000000,
"type": [
"number",
"null"
]
},
"row_id": {
"default": "",
"maxLength": 80,
"minLength": 1,
"type": "string"
},
"total_values": {
"maximum": 1000000000000,
"minimum": -1000000000000,
"type": [
"number",
"null"
]
}
},
"required": [
"row_id",
"dataset_group",
"date",
"missing_values",
"total_values"
],
"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": "2026-10-25T01:44:46.165Z",
"quality": {
"l30DaysTotalCalls": 2,
"l30DaysUniquePayers": 1,
"lastCalledAt": "2026-10-25T01:44:45.974Z"
},
"resource": "https://market.datapackvibe.com/x402/assistant-ib26-analytics-03-032",
"tags": [
"ai",
"sector-analytics",
"workflow"
],
"type": "http",
"x402Version": 2
},
"source": "x402_bazaar",
"summary": "Null coverage — String normalisation + IQR outlier flags: String normalisation + IQR outlier flags for supplied null coverage records (missing_values, total_values). 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":"e5bf64a42310fe90c440c4865af48edc69cd3f4125486513ff4e2c6fce5f03c2","id":81216,"kind":"listing","method":"baseline/1","observed_us":1793025499976296,"prev":null,"subject":"x402_bazaar:https://market.datapackvibe.com/x402/assistant-ib26-analytics-03-032","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).
- 0xcbb2fbd46a22aa64394e683ddc07a965e0d294aefb29b904645a8d84f7658da9
- 0x1e636702187dff42cfa11bafb1ac5ce6f7c8e8a0dedaa1f28c728cefbb5be904
- 0x2f07828f1e99a56d69c6cced38368cf08c35338ee40a251af96329a9342b21b1
- 0x969b8252295f412dbec87465fc21426eb694268f7973a5191a3527fb2dfce5ab
- 0xebfeb251eaeb2e5bf04cf8933e9fa83c2a793fe7f01c3f0cef2426619780735b
- 0xbe068b0170ead9f19914775fb905afcb26676256ed0bb8bde25c31e778c0e2c3
- 0xa43dddbeb7d7a9bc3574b3c70b5417e842af13b4cc884ff45f559f133d16e7f1
- 0x2873fc89d75dac950be4ef6afa546c798809c8b864e5f76953e00e6e43d67802
- 0xa1aaf1bff245d569a6e32f2725be570a900d68fe26574430581b76f49f4ac0dc
- 0x8ca2b941fcbeaadb786578b867358c39f7478187eb54fa39611f89a08c95f9ef
- 0x351a777a477836c8c26972f993b4d53df3d67c6acea7cef50b5038df678d6a3f
- 0x85ea84dc356483b05e7ec8ed6e303988684070a1512dc756c8e64a7e3604feaf
- 0x985acd37cc044d5aa6ad959194da8e91c81045df83517891ed92f1763a9ab825
- 0x5b20d8aab05225a3497eadcce89d2e2a586a510fb31334793d3f46f88f0157c5
- 0xe94ca5b798e9899ad611e57835af42266e20f53f44977e487d81365e30972beb
- 0x703f95866af09c5e5d6ead7411e9a10f964a41a2aff64d4a55ff0053c023a023
- 0xd0651cb9bc8155eb52b5247d506e74b8a935057dc190ba52091702ac25ed3a40
- 0x9a9024edb5069d88a324facb310a5ce8e495214bbaa968f077bede437390194f
- 0x9b9ce5b74b9bab5121612ef6b64920a8d453cbf311096a423eef9702747e868a
- Day root
- 0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8
- Chained
- 0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a
- Published
- On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae