← The evidence ledger
Evidence row 1273931
Observed , by sync.x402_bazaar/1.
- Kind
- listing
- About
- source_record x402_bazaar:https://market.datapackvibe.com/x402/assistant-ib26-finance-10-181
- Recorded
- Previous row
- None: the first of its kind about this subject
- Body SHA-256
- 5c51d2331617f19b800579615dafed05261f826d4ddf2082f657208e16318395
- Leaf
- 0xdbbe31eb5fb9d1245d0d3c4725500f2db822a83b9c57ce1afa4ef9803c1a8950
What was observed
{
"endpoints": [
[
"x402",
"https://market.datapackvibe.com/x402/assistant-ib26-finance-10-181"
]
],
"name": "market.datapackvibe.com/x402/assistant-ib26-finance-10-181",
"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 — Two-measure correlation + Secondary-measure weighted mean: Two-measure correlation + Secondary-measure weighted mean 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": {
"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-10-181"
},
"sku": "assistant-ib26-finance-10-181",
"status": "delivered"
},
"type": "json"
}
},
"schema": {
"$schema": "https://json-schema.org/draft/2020-12/schema",
"properties": {
"input": {
"additionalProperties": false,
"properties": {
"body": {
"additionalProperties": false,
"properties": {
"field": {
"default": "base_quantity",
"enum": [
"base_quantity",
"quote_quantity"
],
"type": "string"
},
"rows": {
"default": [
{
"base_quantity": 10,
"date": "2026-10-01",
"instrument_group": "group-a",
"quote_quantity": 1,
"row_id": "row-1"
},
{
"base_quantity": 20,
"date": "2026-10-02",
"instrument_group": "group-b",
"quote_quantity": 2,
"row_id": "row-2"
},
{
"base_quantity": 15,
"date": "2026-10-03",
"instrument_group": "group-a",
"quote_quantity": 3,
"row_id": "row-3"
},
{
"base_quantity": 30,
"date": "2026-10-04",
"instrument_group": "group-b",
"quote_quantity": 4,
"row_id": "row-4"
}
],
"items": {
"additionalProperties": false,
"properties": {
"base_quantity": {
"maximum": 1000000000000,
"minimum": -1000000000000,
"type": [
"number",
"null"
]
},
"date": {
"default": "",
"maxLength": 10,
"pattern": "^\\d{4}-\\d{2}-\\d{2}$",
"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"
],
"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": "2026-10-30T10:16:17.578Z",
"quality": {
"l30DaysTotalCalls": 2,
"l30DaysUniquePayers": 1,
"lastCalledAt": "2026-10-30T10:16:16.119Z"
},
"resource": "https://market.datapackvibe.com/x402/assistant-ib26-finance-10-181",
"tags": [
"ai",
"crypto-data",
"workflow"
],
"type": "http",
"x402Version": 2
},
"source": "x402_bazaar",
"summary": "Liquidity observations — Two-measure correlation + Secondary-measure weighted mean: Two-measure correlation + Secondary-measure weighted mean 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":"5c51d2331617f19b800579615dafed05261f826d4ddf2082f657208e16318395","id":1273931,"kind":"listing","method":"sync.x402_bazaar/1","observed_us":1793385836620268,"prev":null,"subject":"x402_bazaar:https://market.datapackvibe.com/x402/assistant-ib26-finance-10-181","subject_kind":"source_record"}Proof
Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of (243099 rows).
- 0xdbbe425e39549a95b0366f5d73dd6af5551d14dde9e1ae284a3b5ffb0d5713a0
- 0xa23aebababdb2f8ed199416a6aa028dd24e4fe3cadd97da8980e522daaa8f815
- 0xdfebc7da0e933cafb04961a52776dff70d50c79444c4dea76a26e8b944fee13a
- 0x5259a7331a0fd76b549b38e636fca9f596dfc99666611d1350b861ca0c997ff2
- 0x3821630699b0f5d0d756fa8205062b64a7e01ba1e692267821a4ecedc6eefa05
- 0x42c4911996739a52f2fc3c9d6b005f177021b9eb836b31953ec3b10d0ae72482
- 0x81c10618345c39eb1fb5899afb7158ac0363b6e45a48d5917d725aece58cb0f9
- 0xeb928a5064e5967d619889744828f7cb50a334646ba936bd2ab0627b1baabfc8
- 0x8269cfce8f29652470dfca011d0910b22ad5f3236d3c76ad97966ebbac2aead7
- 0xc7c30e0f626730af37913923c28dc50d2be0497ac560be6ba3f11da08b8a3d18
- 0xaf7d9cdeb8a2834cc812b57574a6b7e99e3b5113240202d4b4affb51ae46cbe6
- 0x2a219c68eb39d5a14e7ca9204174c5ccd37f75dbb6af537702cb6f0d7d2e54b3
- 0xffdeb8d65b887604686b39ec0582e84786c68382b3e12fe6f56a19f9e0665614
- 0xbfb4e09ea246d6cb4bd9c9eab033e6c0a787969a9a66a77312e83430b0de95f8
- 0xf007cd9640267a58ddffce96e27f5682cf5c47530f53dc15dc53e4ccd405c6c9
- 0xfbe61dc2d59668ac573e5eab865747e21d38bf2fe4c64762beef01f1018a4dea
- 0x71e74c274b23c9047354edb6dcd2c654415e3986b8bd875dae992996ea12e22b
- 0x0c43c73b62a5d49ee1444b5dc4195fc5b16b141d3f4458e2e9fbd5fd6ecb367d
- Day root
- 0x0826c7ad6039e06a2360ca0a4a3a4fe7f2626c6dc19f71a37599386f78b39875
- Chained
- 0x36b4c8a1063758f0b8765fa1bdf75fa92fb543cc183add3e261880ee2bd1f822
- Published
- On Arc Testnet, block 69923247: 0x8704744146c6967c8abc9e9a99de4db7283b29e840922ea83a69b6fe776e6861