← The evidence ledger
Evidence row 215204
Observed , by sync.x402_bazaar/1.
- Kind
- listing
- About
- source_record x402_bazaar:https://market.datapackvibe.com/x402/assistant-ib26-finance-04-205
- Recorded
- Previous row
- #93076
- Body SHA-256
- da99b02ac027cb65c62951520c4f63eace81ef1649a9c186bfa098cb53f38b04
- Leaf
- 0x053bc02d31389dfbb5f80acc7373f07c17e099a253ed79f0ccc4bf89aa9b4399
What was observed
{
"endpoints": [
[
"x402",
"https://market.datapackvibe.com/x402/assistant-ib26-finance-04-205"
]
],
"name": "market.datapackvibe.com/x402/assistant-ib26-finance-04-205",
"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": "Exchange quote observations — Record quality audit + String normalisation + Secondary-measure weighted mean: Record quality audit + String normalisation + Secondary-measure weighted mean for supplied exchange quote observations records (bid_price, ask_price). Up to 200 rows; 3 independent reports using shared local analytical engines. No live lookup, prediction, professional assessment or external action. 0.01 USDC includes 3 supplied-data reports for up to 200 rows.",
"extensions": {
"bazaar": {
"info": {
"input": {
"body": {
"field": "bid_price",
"rows": [
{
"ask_price": 1,
"bid_price": 10,
"date": "2026-10-01",
"instrument_group": "group-a",
"row_id": "row-1"
},
{
"ask_price": 2,
"bid_price": 20,
"date": "2026-10-02",
"instrument_group": "group-b",
"row_id": "row-2"
},
{
"ask_price": 3,
"bid_price": 15,
"date": "2026-10-03",
"instrument_group": "group-a",
"row_id": "row-3"
},
{
"ask_price": 4,
"bid_price": 30,
"date": "2026-10-04",
"instrument_group": "group-b",
"row_id": "row-4"
}
]
},
"bodyType": "json",
"method": "POST",
"type": "http"
},
"output": {
"example": {
"files": [],
"order_id": "ord_example",
"result": {
"completed": true,
"workflow": "ib26-finance-04-205"
},
"sku": "assistant-ib26-finance-04-205",
"status": "delivered"
},
"type": "json"
}
},
"schema": {
"$schema": "https://json-schema.org/draft/2020-12/schema",
"properties": {
"input": {
"additionalProperties": false,
"properties": {
"body": {
"additionalProperties": false,
"properties": {
"field": {
"default": "bid_price",
"enum": [
"bid_price",
"ask_price"
],
"type": "string"
},
"rows": {
"default": [
{
"ask_price": 1,
"bid_price": 10,
"date": "2026-10-01",
"instrument_group": "group-a",
"row_id": "row-1"
},
{
"ask_price": 2,
"bid_price": 20,
"date": "2026-10-02",
"instrument_group": "group-b",
"row_id": "row-2"
},
{
"ask_price": 3,
"bid_price": 15,
"date": "2026-10-03",
"instrument_group": "group-a",
"row_id": "row-3"
},
{
"ask_price": 4,
"bid_price": 30,
"date": "2026-10-04",
"instrument_group": "group-b",
"row_id": "row-4"
}
],
"items": {
"additionalProperties": false,
"properties": {
"ask_price": {
"maximum": 1000000000000,
"minimum": -1000000000000,
"type": [
"number",
"null"
]
},
"bid_price": {
"maximum": 1000000000000,
"minimum": -1000000000000,
"type": [
"number",
"null"
]
},
"date": {
"default": "",
"maxLength": 10,
"pattern": "^\\d{4}-\\d{2}-\\d{2}$",
"type": "string"
},
"instrument_group": {
"default": "",
"maxLength": 80,
"type": "string"
},
"row_id": {
"default": "",
"maxLength": 80,
"minLength": 1,
"type": "string"
}
},
"required": [
"row_id",
"instrument_group",
"date",
"bid_price",
"ask_price"
],
"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": "2026-10-26T04:50:56.237Z",
"quality": {
"l30DaysTotalCalls": 1,
"l30DaysUniquePayers": 1,
"lastCalledAt": "2026-10-26T04:50:56.034Z"
},
"resource": "https://market.datapackvibe.com/x402/assistant-ib26-finance-04-205",
"tags": [
"ai",
"crypto-data",
"workflow"
],
"type": "http",
"x402Version": 2
},
"source": "x402_bazaar",
"summary": "Exchange quote observations — Record quality audit + String normalisation + Secondary-measure weighted mean: Record quality audit + String normalisation + Secondary-measure weighted mean for supplied exchange quote observations records (bid_price, ask_price). Up to 200 rows; 3 independent reports using shared local analytical engines. No live lookup, prediction, professional assessment or external action. 0.01 USDC includes 3 supplied-data reports for up to 200 rows."
}What the leaf hashes
{"body":"da99b02ac027cb65c62951520c4f63eace81ef1649a9c186bfa098cb53f38b04","id":215204,"kind":"listing","method":"sync.x402_bazaar/1","observed_us":1793026506785490,"prev":93076,"subject":"x402_bazaar:https://market.datapackvibe.com/x402/assistant-ib26-finance-04-205","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).
- 0x053c66531ae65fa19ba6704131770cbf9e637d91c96db77cec93db3cfb39bd4f
- 0x07d44f85f44294b7ffe4e3daddb5439ff94ac5ee54ce82c2d3de2f16e348110b
- 0x6abcef71e4c61431aad8afcde43add71283bcd8d0f252ca1557b9136449c56c5
- 0x4639bc4eec77a774cc7efdd11d4b6945ce0fd3c261ee09d6ad62b8d8d927123b
- 0xf424bb6a34b3ca25005f699dae3965156c9cbf2d5e87d8793a0d576f3fb6b038
- 0xb530e72dcb07af31e5918714270ba8c69997adac09ffcc5bc6ce309f14e21aaa
- 0x0fdb96a5a2cc02fa0148f93ceb65965b4ef6509acdfb2ee432b2d50b57dca8da
- 0x38b66d9aefe3456fcfb32efdbcdbc033be177dc67886ffa59ee947a9c5ba8abd
- 0x38552143162cfe72f31e41342d68bf6d0db53dbe3dcc62b5beafa04325bfdc5b
- 0xa3fd99b4d14aebe36a36910f38fbd23ee9ab7b5d169eb4cf8da16b4084155357
- 0xbc986b35695070cad9d398880439ec872b3a6634ffe7036fde0d0dfde7eabfda
- 0x23033d81d9f4be06225e4276d276e0e8e02abc173d156a1b9a8fd5e4803ad199
- 0x610fdf3e989af0a6b4a400a3a8aab9156d757f8c96efe4e9d0594dfd04de1cc0
- 0xd1d3499072edb10edc68f84bcae2365d2ab534df689250cab18c751b6f13b6ff
- 0x7ddc2fead128357f881b63e6c7c26d7fbbb84fca6c7c8e0bbfe386de86ca8d39
- 0xc6a4d7899a0f442958e26505011190b7cff2483611c1b94eba9043e0ba9ac36e
- 0x8c756542e482157df0c36464d75c937b845e4423dbbcfad08f0cf8d5a16b9a13
- 0x20704208aa6923d6b2450ef74ede87a6e0265d46447926038fe9506e9e154b2d
- 0x9b9ce5b74b9bab5121612ef6b64920a8d453cbf311096a423eef9702747e868a
- Day root
- 0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8
- Chained
- 0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a
- Published
- On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae