← The evidence ledger
Evidence row 1518928
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
- #1045102
- Body SHA-256
- d52c177e6654e03ee516ae751e01e03ca1f5275e70ef3599732fb9ca6838112c
- Leaf
- 0x857e195046b0577f03230cb30bb4ee4496f07878664c64dfebcb1080b338712d
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": "2026-10-31T04:41:35.916Z",
"quality": {
"l30DaysTotalCalls": 3,
"l30DaysUniquePayers": 1,
"lastCalledAt": "2026-10-31T04:41:35.652Z"
},
"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":"d52c177e6654e03ee516ae751e01e03ca1f5275e70ef3599732fb9ca6838112c","id":1518928,"kind":"listing","method":"sync.x402_bazaar/1","observed_us":1793472995501105,"prev":1045102,"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 (246033 rows).
- 0x857d586cda48a620a6291de31c8365a616c9e897115e0245b2667e586735cb47
- 0x5404c12f7218f67cd69fe039ad96b70a8c1c28c79751aa7e1ff55ecf05f244d7
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- 0xea69df973421184ba2c918b1ff91ebbdfb792e49c54a2f9544bfc45c65e16bc2
- 0x52426db7f294589c8bf71609e5989a88857558437429acfe89926edcf890bb7d
- 0x7b766e5b0241b25f3ba7247d35e93e90fbbffd437c619c516c7f640b84417874
- 0x7b26e4a907ba26d124b6e81a4f87da9f0b1ed14d3abda5436df3c4898a528ff9
- 0xd33c6996d96bbd2ce749563b7fbc3b2fae4be5f20a64c6457182c879f986be15
- 0xece50c626ed3c8794202d47062540e2f2ec615457e73c79c682cc703cc337bcc
- 0x6d0d8c6903cd92b709eb14a79a4f531a716f2967d447a7f9c09ffea9b03b4264
- 0xf49a9f9616d42406eaf8c6e28bf88666edc505c0bc4c8584072de18a304b1867
- 0xfafb97a1e78b1178204f2aa3ec355bd0798084ee2e6893e58ea0011ab04d48c7
- 0xcad3c97cf166a2798df8342c196596fa38be5970e65d8bdb79bbec9bde84fdf5
- 0xa59dc4109e7747a67ff1c74b854a6a84d4177b254204f0623f549d72e4be7445
- 0xb553c856ad5fb96dd995dd0c40f65a2d8efc7b7f254a1ac0f2c104350e544985
- 0x919f237dec4df392868ab95f1d4300b185479ae64464cbc2e7385ad1fd6ab390
- 0xa00a931d72706fa2402bfc9b441a12eb7c6a61ff42a542916106e3637177f101
- 0x59f83f7228f07febe2780660e422e171b0359b8aa031ee3be07e991118130c15
- Day root
- 0x24463725d1c0d9894bd6123691d532547aaa79f0762c0e45aa6a68acf1fd71ab
- Chained
- 0x7d4824ff313dee7252a46f9d5c37b452851deb6c9f24a40c2f74ee0e53c82980
- Published
- On Arc Testnet, block 70093156: 0xedb7b832f4ebf6781b5ecd2ed241c435b862f4d3761541fa31adc1831b8c44a0