← The evidence ledger
Evidence row 457637
Observed , by sync.x402_bazaar/1.
- Kind
- listing
- About
- source_record x402_bazaar:https://market.datapackvibe.com/x402/assistant-ib26-finance-10-170
- Recorded
- Previous row
- None: the first of its kind about this subject
- Body SHA-256
- af03288221d23b0740c9dc1d7e5df87c0d1db62ffbbfdab6dfd01cb7ec3dc952
- Leaf
- 0xf6530a7fa64de95ae0afb02bee38f45c7f2bc0a1bb525511464356ea790da074
What was observed
{
"endpoints": [
[
"x402",
"https://market.datapackvibe.com/x402/assistant-ib26-finance-10-170"
]
],
"name": "market.datapackvibe.com/x402/assistant-ib26-finance-10-170",
"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": "Liquidity observations — Equal-width histogram + IQR outlier flags: Equal-width histogram + IQR outlier flags for supplied liquidity observations records (base_quantity, quote_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": {
"bins": 5,
"field": "base_quantity",
"rows": [
{
"base_quantity": 10,
"date": "2026-10-01",
"instrument_group": "group-a",
"quote_quantity": 1,
"row_id": "row-1"
},
{
"base_quantity": 20,
"date": "2026-10-02",
"instrument_group": "group-b",
"quote_quantity": 2,
"row_id": "row-2"
},
{
"base_quantity": 15,
"date": "2026-10-03",
"instrument_group": "group-a",
"quote_quantity": 3,
"row_id": "row-3"
},
{
"base_quantity": 30,
"date": "2026-10-04",
"instrument_group": "group-b",
"quote_quantity": 4,
"row_id": "row-4"
}
]
},
"bodyType": "json",
"method": "POST",
"type": "http"
},
"output": {
"example": {
"files": [],
"order_id": "ord_example",
"result": {
"completed": true,
"workflow": "ib26-finance-10-170"
},
"sku": "assistant-ib26-finance-10-170",
"status": "delivered"
},
"type": "json"
}
},
"schema": {
"$schema": "https://json-schema.org/draft/2020-12/schema",
"properties": {
"input": {
"additionalProperties": false,
"properties": {
"body": {
"additionalProperties": false,
"properties": {
"bins": {
"default": 5,
"maximum": 30,
"minimum": 1,
"type": "integer"
},
"field": {
"default": "base_quantity",
"enum": [
"base_quantity",
"quote_quantity"
],
"type": "string"
},
"rows": {
"default": [
{
"base_quantity": 10,
"date": "2026-10-01",
"instrument_group": "group-a",
"quote_quantity": 1,
"row_id": "row-1"
},
{
"base_quantity": 20,
"date": "2026-10-02",
"instrument_group": "group-b",
"quote_quantity": 2,
"row_id": "row-2"
},
{
"base_quantity": 15,
"date": "2026-10-03",
"instrument_group": "group-a",
"quote_quantity": 3,
"row_id": "row-3"
},
{
"base_quantity": 30,
"date": "2026-10-04",
"instrument_group": "group-b",
"quote_quantity": 4,
"row_id": "row-4"
}
],
"items": {
"additionalProperties": false,
"properties": {
"base_quantity": {
"maximum": 1000000000000,
"minimum": -1000000000000,
"type": [
"number",
"null"
]
},
"date": {
"default": "",
"maxLength": 10,
"pattern": "^\\d{4}-\\d{2}-\\d{2}$",
"type": "string"
},
"instrument_group": {
"default": "",
"maxLength": 80,
"type": "string"
},
"quote_quantity": {
"maximum": 1000000000000,
"minimum": -1000000000000,
"type": [
"number",
"null"
]
},
"row_id": {
"default": "",
"maxLength": 80,
"minLength": 1,
"type": "string"
}
},
"required": [
"row_id",
"instrument_group",
"date",
"base_quantity",
"quote_quantity"
],
"type": "object"
},
"maxItems": 200,
"minItems": 1,
"type": "array"
}
},
"required": [
"rows",
"field",
"bins"
],
"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": "2026-10-27T08:39:08.568Z",
"quality": {
"lastCalledAt": "2026-10-27T08:39:08.568Z"
},
"resource": "https://market.datapackvibe.com/x402/assistant-ib26-finance-10-170",
"tags": [
"ai",
"crypto-data",
"workflow"
],
"type": "http",
"x402Version": 2
},
"source": "x402_bazaar",
"summary": "Liquidity observations — Equal-width histogram + IQR outlier flags: Equal-width histogram + IQR outlier flags for supplied liquidity observations records (base_quantity, quote_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":"af03288221d23b0740c9dc1d7e5df87c0d1db62ffbbfdab6dfd01cb7ec3dc952","id":457637,"kind":"listing","method":"sync.x402_bazaar/1","observed_us":1793100976348174,"prev":null,"subject":"x402_bazaar:https://market.datapackvibe.com/x402/assistant-ib26-finance-10-170","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).
- 0xf653833fe37d1fc1c2d026865d0048a27cf44bc887d47cc30b84106dc3601de9
- 0x2ac60d0b8de3017826491ab8e669ce58d464f7672cd155e2e3d56c96f4528a6a
- 0x4785f2e962b35c26b1fc401a16f2ea0a3bca76a1b8d246d9fe4496a7fd035280
- 0x712d03884d603a9c2219723ff9c3f851a0ea1297c0f0436d81b13ad2a22ec2be
- 0x8cc0e0502029f6e064929e6b8d0985093055a186009ce0229ae9e253f97493ab
- 0xe68205862dea74b08f3f91540dc3a9d047241351d5b73783170ecc83cc8fb534
- 0xda526731e47a4e188bb0e8a7e2f5db638c447a8c6d9e0202f6f5d2056b94667a
- 0x32dd6cb017136970b61cc3dc03341317a8ace1e0ea28ec425cfe6412a4c252f2
- 0x37ed8dd367ba1ace5b302e8c713b0329b852c2ff9f287e4ab3f6f356124a1539
- 0x72d53d93848dbfd8969a07c68ec747867769f915e6f73581344dff49a36a239a
- 0xb3ff7369d12615d3036b48b1396a793b1d0d84a56c22090d510b0219bcb8a827
- 0xb841380b5d51818d39ebd0d89624396bb243f73c55b9f61e4f4bcddf15ebdec2
- 0x2cba9be288dab78cb9c5f54fa13242712b2493da9f833a7c3cdd92cde60662b0
- 0x94d3785ce9330e4580bccada5459380aa2aac76a0bf11354d1353b375afc17d2
- 0xb5b652bba4a5afca56c21031d89b1c06361563aaf54ccc8541c296ceeb2b66fa
- Day root
- 0xdd77e5e99da32c3f154180d63e3c3e6fe11e896a2c6896412ef6b5c4bcf7e795
- Chained
- 0x23bb4dfd09f55c15ac3962f53578e02c6114d5bfd9bb451cf8794fb6e2817ef4
- Published
- On Arc Testnet, block 69414147: 0xb2ebd83aafeb765a0ce66e76aefb133ed06606c98038fd56191e2bcd1dcb77b4