← The evidence ledger
Evidence row 80205
Observed , by baseline/1.
- Kind
- listing
- About
- source_record x402_bazaar:https://market.datapackvibe.com/x402/assistant-finance-compound-value-weighted-mean
- Recorded
- Previous row
- None: the first of its kind about this subject
- Body SHA-256
- 59c2e0d049a653df16a9b151dabac89adea48261775aba8c5c4281d732d99ecd
- Leaf
- 0xc107e851e5b03547b9e4f959c716da14c4bcd79a4b3e0d98d5400263d55816ff
What was observed
{
"endpoints": [
[
"x402",
"https://market.datapackvibe.com/x402/assistant-finance-compound-value-weighted-mean"
]
],
"name": "market.datapackvibe.com/x402/assistant-finance-compound-value-weighted-mean",
"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": "Compound future value - Weighted result mean: Calculate a mean of up to 200 results using supplied nonnegative weights; not a pooled accounting ratio. Metric: Compound future value. Supplied figures only; returns JSON with formula, units and limitations. One of 50 calculators with 20 analysis modes. No live feed, financial advice or trade execution. 0.01 USDC includes one bounded weighted result mean report.",
"extensions": {
"bazaar": {
"info": {
"input": {
"body": {
"rows": [
{
"annual_nominal_rate_percent": 5,
"compounds_per_year": 12,
"principal": 10000,
"years": 2
},
{
"annual_nominal_rate_percent": 5.5,
"compounds_per_year": 13,
"principal": 11000,
"years": 2.2
},
{
"annual_nominal_rate_percent": 5,
"compounds_per_year": 12,
"principal": 10000,
"years": 2
},
{
"annual_nominal_rate_percent": 5.5,
"compounds_per_year": 13,
"principal": 11000,
"years": 2.2
}
],
"weights": [
1,
2,
1,
2
]
},
"bodyType": "json",
"method": "POST",
"type": "http"
},
"output": {
"example": {
"files": [],
"order_id": "ord_example",
"result": {
"completed": true,
"workflow": "finance-compound-value-weighted-mean"
},
"sku": "assistant-finance-compound-value-weighted-mean",
"status": "delivered"
},
"type": "json"
}
},
"schema": {
"$schema": "https://json-schema.org/draft/2020-12/schema",
"properties": {
"input": {
"additionalProperties": false,
"properties": {
"body": {
"additionalProperties": false,
"properties": {
"rows": {
"default": [
{
"annual_nominal_rate_percent": 5,
"compounds_per_year": 12,
"principal": 10000,
"years": 2
},
{
"annual_nominal_rate_percent": 5.5,
"compounds_per_year": 13,
"principal": 11000,
"years": 2.2
},
{
"annual_nominal_rate_percent": 5,
"compounds_per_year": 12,
"principal": 10000,
"years": 2
},
{
"annual_nominal_rate_percent": 5.5,
"compounds_per_year": 13,
"principal": 11000,
"years": 2.2
}
],
"items": {
"additionalProperties": false,
"properties": {
"annual_nominal_rate_percent": {
"default": 5,
"description": "Percent units: enter 5 for 5%, not 0.05",
"maximum": 100,
"minimum": -99,
"type": "number"
},
"compounds_per_year": {
"default": 12,
"maximum": 365,
"minimum": 1,
"type": "integer"
},
"principal": {
"default": 10000,
"description": "Amount in a consistent supplied currency and reporting period",
"maximum": 1000000000000,
"minimum": 0,
"type": "number"
},
"years": {
"default": 2,
"description": "Amount in a consistent supplied currency and reporting period",
"maximum": 100,
"minimum": 0,
"type": "number"
}
},
"required": [
"principal",
"annual_nominal_rate_percent",
"years",
"compounds_per_year"
],
"type": "object"
},
"maxItems": 200,
"minItems": 2,
"type": "array"
},
"weights": {
"default": [
1,
2,
1,
2
],
"items": {
"default": 1,
"maximum": 1000000000000,
"minimum": 0,
"type": "number"
},
"maxItems": 200,
"minItems": 2,
"type": "array"
}
},
"required": [
"rows",
"weights"
],
"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": "2026-10-22T07:00:34.335Z",
"quality": {
"l30DaysTotalCalls": 3,
"l30DaysUniquePayers": 2,
"lastCalledAt": "2026-10-22T07:00:34.072Z"
},
"resource": "https://market.datapackvibe.com/x402/assistant-finance-compound-value-weighted-mean",
"tags": [
"ai",
"lending-mathematics",
"workflow"
],
"type": "http",
"x402Version": 2
},
"source": "x402_bazaar",
"summary": "Compound future value - Weighted result mean: Calculate a mean of up to 200 results using supplied nonnegative weights; not a pooled accounting ratio. Metric: Compound future value. Supplied figures only; returns JSON with formula, units and limitations. One of 50 calculators with 20 analysis modes. No live feed, financial advice or trade execution. 0.01 USDC includes one bounded weighted result mean report."
}What the leaf hashes
{"body":"59c2e0d049a653df16a9b151dabac89adea48261775aba8c5c4281d732d99ecd","id":80205,"kind":"listing","method":"baseline/1","observed_us":1793025498427703,"prev":null,"subject":"x402_bazaar:https://market.datapackvibe.com/x402/assistant-finance-compound-value-weighted-mean","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).
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- Day root
- 0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8
- Chained
- 0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a
- Published
- On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae