← The evidence ledger
Evidence row 2643100
Observed , by sync.x402_bazaar/1.
- Kind
- listing
- About
- source_record x402_bazaar:https://market.datapackvibe.com/x402/assistant-finance-loan-payment-waterfall
- Recorded
- Previous row
- #2216300
- Body SHA-256
- 17ffab2c7ba9ac850a971d16fb332cf01bbb6c29ce765293f5a04b090ca9e114
- Leaf
- 0xa2bdb560eea8d242b179b10aa3dca9f21763b981063fc88b5290a23d1c6382ed
What was observed
{
"endpoints": [
[
"x402",
"https://market.datapackvibe.com/x402/assistant-finance-loan-payment-waterfall"
]
],
"name": "market.datapackvibe.com/x402/assistant-finance-loan-payment-waterfall",
"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": "Fixed-rate periodic loan payment - Sequential input-change attribution: Change each input from baseline to final in declared field order, reporting each incremental effect; order dependent. Metric: Fixed-rate periodic loan payment. 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 sequential input-change attribution report.",
"extensions": {
"bazaar": {
"info": {
"input": {
"body": {
"after": {
"annual_nominal_rate_percent": 6.6000000000000005,
"number_of_payments": 40,
"payments_per_year": 13,
"principal": 11000
},
"before": {
"annual_nominal_rate_percent": 6,
"number_of_payments": 36,
"payments_per_year": 12,
"principal": 10000
}
},
"bodyType": "json",
"method": "POST",
"type": "http"
},
"output": {
"example": {
"files": [],
"order_id": "ord_example",
"result": {
"completed": true,
"workflow": "finance-loan-payment-waterfall"
},
"sku": "assistant-finance-loan-payment-waterfall",
"status": "delivered"
},
"type": "json"
}
},
"schema": {
"$schema": "https://json-schema.org/draft/2020-12/schema",
"properties": {
"input": {
"additionalProperties": false,
"properties": {
"body": {
"additionalProperties": false,
"properties": {
"after": {
"additionalProperties": false,
"default": {
"annual_nominal_rate_percent": 6.6000000000000005,
"number_of_payments": 40,
"payments_per_year": 13,
"principal": 11000
},
"properties": {
"annual_nominal_rate_percent": {
"default": 6,
"description": "Percent units: enter 5 for 5%, not 0.05",
"maximum": 100,
"minimum": 0,
"type": "number"
},
"number_of_payments": {
"default": 36,
"maximum": 36500,
"minimum": 1,
"type": "integer"
},
"payments_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"
}
},
"required": [
"principal",
"annual_nominal_rate_percent",
"payments_per_year",
"number_of_payments"
],
"type": "object"
},
"before": {
"additionalProperties": false,
"default": {
"annual_nominal_rate_percent": 6,
"number_of_payments": 36,
"payments_per_year": 12,
"principal": 10000
},
"properties": {
"annual_nominal_rate_percent": {
"default": 6,
"description": "Percent units: enter 5 for 5%, not 0.05",
"maximum": 100,
"minimum": 0,
"type": "number"
},
"number_of_payments": {
"default": 36,
"maximum": 36500,
"minimum": 1,
"type": "integer"
},
"payments_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"
}
},
"required": [
"principal",
"annual_nominal_rate_percent",
"payments_per_year",
"number_of_payments"
],
"type": "object"
}
},
"required": [
"before",
"after"
],
"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": "2026-11-03T11:25:29.337Z",
"quality": {
"l30DaysTotalCalls": 7,
"l30DaysUniquePayers": 1,
"lastCalledAt": "2026-11-03T11:25:28.838Z"
},
"resource": "https://market.datapackvibe.com/x402/assistant-finance-loan-payment-waterfall",
"tags": [
"ai",
"lending-mathematics",
"workflow"
],
"type": "http",
"x402Version": 2
},
"source": "x402_bazaar",
"summary": "Fixed-rate periodic loan payment - Sequential input-change attribution: Change each input from baseline to final in declared field order, reporting each incremental effect; order dependent. Metric: Fixed-rate periodic loan payment. 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 sequential input-change attribution report."
}What the leaf hashes
{"body":"17ffab2c7ba9ac850a971d16fb332cf01bbb6c29ce765293f5a04b090ca9e114","id":2643100,"kind":"listing","method":"sync.x402_bazaar/1","observed_us":1793734715419214,"prev":2216300,"subject":"x402_bazaar:https://market.datapackvibe.com/x402/assistant-finance-loan-payment-waterfall","subject_kind":"source_record"}Proof
Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of (425475 rows).
- 0xa2be09e77d88aa70563d04698bd126916741f3019e2a8ee8ed027395f3c4fb24
- 0xbdd0e90db0021ca702c8b1ac2a7213b25da5121eb289aac88e869c31af29a7fe
- 0x7b87cf9c1f111a18eea3ac7be330aae758e69a310d5785102e3eb954f0fb3075
- 0xc735495ba178b7c9ffd9ad6c4058bc67a388cc53c15e8feae0ece4c5916492c1
- 0xf3910fee6f9044006e314b58c97432f7af06160f63f604a290c842266c87f712
- 0xa51c202625bcbabbab3ec9e104f23b94a02bfa618b7f897e41b9ad09744de780
- 0xf0d6d79d5a0f3fe693312eb6f6b60b51f1b01d69415dcfa47835bbffde7eea21
- 0xc6db9eefd0456aa59f110eb3642fe91b877cef7527438fe5bc83d9f75534c095
- 0x42d389eb8c3f914e8c2e075cf867da681e144b32bc425b885064fe61010b420b
- 0x680004ec522727f2e015859f4b9eb3063ccce092a9f557339c8052a6cf53572d
- 0xa069bb6f94e5f0566bb68e99e3e4329fcd48a1888cfad8fe127cd6c74c2fcc86
- 0x18e26c9ce6560a8dfdfac2a5585b2cf9df1ce96dc143db164f777c4bb4b3de47
- 0xf28d67782c92bef914bcbfba8a09fe25600ef28046c4bb2c25d01c0f921a6c77
- 0xe49428eac50d81f1f7650588e082bd418a927c143f69fb66decc0ace1ad681d0
- 0xc8c3351be4f517ca5732d6f5ee3d1d64170b8e4410d31b9c614949031fbc07a0
- 0xdbc1c0882584cff2eba84dcd18af41b5fd070127c962a21b00db1ec3e352cc94
- 0x39dab39081985bbfffe23b080399a9d1a9cb9c2c8960102350c4212113cb2cba
- 0xac5402954216dc6c7020a6405675c8fc3b0828c2ab02943d80de52677a2f1fc3
- 0x85f3a27c16056a361d9ba33355a575ca7123f86de901b204c88953c4b8ea441a
- Day root
- 0xb646ffa569e24bf8336b0a15a9d98d0a2f1239f58e10c2b18a9d22e43343566a
- Chained
- 0x35e926359fd19031c6b5e08fb3b44f2524386a57c8fdd353336c185603f53d43
- Published
- On Arc Testnet, block 70601990: 0xa5f9dadba13cde129126b950e64b815e6833cb8ff53b75026c9dbe769c3768c7