← The evidence ledger
Evidence row 411619
Observed , by sync.x402_bazaar/1.
- Kind
- listing
- About
- source_record x402_bazaar:https://market.datapackvibe.com/x402/assistant-ib26-finance-24-184
- Recorded
- Previous row
- #281390
- Body SHA-256
- 9adfb5cd5cb7e0e18e0d71839ec876313e4319df8e5647238545969bb2da17e7
- Leaf
- 0xfb4ba9d468e7e079dd7d65887a09a810869057820591cb54ca8b2cf4db89109b
What was observed
{
"endpoints": [
[
"x402",
"https://market.datapackvibe.com/x402/assistant-ib26-finance-24-184"
]
],
"name": "market.datapackvibe.com/x402/assistant-ib26-finance-24-184",
"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": "Wallet inventory — Two-measure correlation + Explicit missing-value fill: Two-measure correlation + Explicit missing-value fill for supplied wallet inventory records (token_units, reference_price). 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": "token_units",
"method": "median",
"rows": [
{
"date": "2026-10-01",
"instrument_group": "group-a",
"reference_price": 1,
"row_id": "row-1",
"token_units": 10
},
{
"date": "2026-10-02",
"instrument_group": "group-b",
"reference_price": 2,
"row_id": "row-2",
"token_units": 20
},
{
"date": "2026-10-03",
"instrument_group": "group-a",
"reference_price": 3,
"row_id": "row-3",
"token_units": 15
},
{
"date": "2026-10-04",
"instrument_group": "group-b",
"reference_price": 4,
"row_id": "row-4",
"token_units": 30
}
]
},
"bodyType": "json",
"method": "POST",
"type": "http"
},
"output": {
"example": {
"files": [],
"order_id": "ord_example",
"result": {
"completed": true,
"workflow": "ib26-finance-24-184"
},
"sku": "assistant-ib26-finance-24-184",
"status": "delivered"
},
"type": "json"
}
},
"schema": {
"$schema": "https://json-schema.org/draft/2020-12/schema",
"properties": {
"input": {
"additionalProperties": false,
"properties": {
"body": {
"additionalProperties": false,
"properties": {
"field": {
"default": "token_units",
"enum": [
"token_units",
"reference_price"
],
"type": "string"
},
"method": {
"default": "median",
"enum": [
"zero",
"mean",
"median"
],
"type": "string"
},
"rows": {
"default": [
{
"date": "2026-10-01",
"instrument_group": "group-a",
"reference_price": 1,
"row_id": "row-1",
"token_units": 10
},
{
"date": "2026-10-02",
"instrument_group": "group-b",
"reference_price": 2,
"row_id": "row-2",
"token_units": 20
},
{
"date": "2026-10-03",
"instrument_group": "group-a",
"reference_price": 3,
"row_id": "row-3",
"token_units": 15
},
{
"date": "2026-10-04",
"instrument_group": "group-b",
"reference_price": 4,
"row_id": "row-4",
"token_units": 30
}
],
"items": {
"additionalProperties": false,
"properties": {
"date": {
"default": "",
"maxLength": 10,
"pattern": "^\\d{4}-\\d{2}-\\d{2}$",
"type": "string"
},
"instrument_group": {
"default": "",
"maxLength": 80,
"type": "string"
},
"reference_price": {
"maximum": 1000000000000,
"minimum": -1000000000000,
"type": [
"number",
"null"
]
},
"row_id": {
"default": "",
"maxLength": 80,
"minLength": 1,
"type": "string"
},
"token_units": {
"maximum": 1000000000000,
"minimum": -1000000000000,
"type": [
"number",
"null"
]
}
},
"required": [
"row_id",
"instrument_group",
"date",
"token_units",
"reference_price"
],
"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": "2026-10-26T19:07:29.926Z",
"quality": {
"l30DaysTotalCalls": 2,
"l30DaysUniquePayers": 1,
"lastCalledAt": "2026-10-26T19:07:29.658Z"
},
"resource": "https://market.datapackvibe.com/x402/assistant-ib26-finance-24-184",
"tags": [
"ai",
"crypto-data",
"workflow"
],
"type": "http",
"x402Version": 2
},
"source": "x402_bazaar",
"summary": "Wallet inventory — Two-measure correlation + Explicit missing-value fill: Two-measure correlation + Explicit missing-value fill for supplied wallet inventory records (token_units, reference_price). 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":"9adfb5cd5cb7e0e18e0d71839ec876313e4319df8e5647238545969bb2da17e7","id":411619,"kind":"listing","method":"sync.x402_bazaar/1","observed_us":1793080471010271,"prev":281390,"subject":"x402_bazaar:https://market.datapackvibe.com/x402/assistant-ib26-finance-24-184","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).
- 0xfb4b7dc5d6d7047385b802d24156ff0596765c51ad1cd0e63ffff30e3779151a
- 0xbdc408c587a7c97526af5a1db3aa375a65a675788234231b364906b9fc3b7952
- 0xdce9831b4dc4e17e10036d1885ed62d2ce3f417f0b4ce5293271ee32ad40970e
- 0xac9001c8a8fd8d2bb67476f52e75f2c8985b5f1e3e4e01feea179850fd272af2
- 0x6c70e84401db5db66bc8c453dbcc6449cdc5e07aacafec3e90eb82638187ce85
- 0x347b2305b0dff28ac2649efca36a916951e2babb64b2de9af990ce86e862c6e2
- 0x08aad5276a0ad3b7a77290fb4474dd74e733b5b71e60399bf4dc75eb44aef8c5
- 0xe1698713d2de889f10baf87d7317d83759b69ae1e48cc381e24611ecec688f2f
- 0x0bc87b6ac12c2c453d219ba51ccca2789e3f7c2cb261745088b5b77d9f6acf47
- 0xa9eb5a3f93c4c5cc58e695fc0b63850b309216043bb0b2b8898c36547499e327
- 0xcefdb19b0b337beca00b9fd7a48a1f5a4460d9248ad35867cf96e844d9dc0897
- 0xf4dd076e6efbd5ea0ecb7bbba37a353ed1d340e9d41fd6bbc5f05edbb05ca1cf
- 0xf24b37f8ac293f5328e3e6b28cf868989fe99debf025c153c0d9a1698e846e25
- 0x94d3785ce9330e4580bccada5459380aa2aac76a0bf11354d1353b375afc17d2
- 0xb5b652bba4a5afca56c21031d89b1c06361563aaf54ccc8541c296ceeb2b66fa
- Day root
- 0xdd77e5e99da32c3f154180d63e3c3e6fe11e896a2c6896412ef6b5c4bcf7e795
- Chained
- 0x23bb4dfd09f55c15ac3962f53578e02c6114d5bfd9bb451cf8794fb6e2817ef4
- Published
- On Arc Testnet, block 69414147: 0xb2ebd83aafeb765a0ce66e76aefb133ed06606c98038fd56191e2bcd1dcb77b4