← The evidence ledger
Evidence row 61512
Observed , by baseline/1.
- Kind
- listing
- About
- source_record x402_bazaar:https://agent.halowerk.com/v1/oss-opencart-checkout-rule-regression-review
- Recorded
- Previous row
- None: the first of its kind about this subject
- Body SHA-256
- 161aa4e85d71bed87a23474f0481989358c1eda9af51dd0f6a9bc27a25fea9c4
- Leaf
- 0x1e68a9fe8350314c46ac1e542cf7d54b4d68961399d5a7ecfab87ab30c58e04b
What was observed
{
"endpoints": [
[
"x402",
"https://agent.halowerk.com/v1/oss-opencart-checkout-rule-regression-review"
]
],
"name": "agent.halowerk.com/v1/oss-opencart-checkout-rule-regression-review",
"owner_address": "0x2880edfff13100677bf97a3cbdf3bc34771c4e5e",
"raw": {
"accepts": [
{
"amount": "5000",
"asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"extra": {
"asset": "USDC",
"assetTransferMethod": "eip3009",
"eip712Domain": {
"chainId": 8453,
"name": "USD Coin",
"verifyingContract": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"version": "2"
},
"name": "USD Coin",
"network_name": "Base Mainnet",
"version": "2"
},
"maxTimeoutSeconds": 300,
"network": "eip155:8453",
"payTo": "0x2880EdfFF13100677Bf97A3CBdF3Bc34771C4E5E",
"scheme": "exact"
}
],
"description": "Runs your simple-product checkout cases against the pinned OpenCart source in a private, non-root database that exists only for the length of the request. For each case it reports the totals the native code actually produces, which expectations were missed, and where a cart path diverged, rather than a single pass or fail.",
"extensions": {
"bazaar": {
"info": {
"input": {
"body": {
"cases": [
{
"case_id": "baseline",
"coupon": {
"customer_use_limit": 0,
"enabled": false,
"free_shipping": false,
"minimum_subtotal": "0.0000",
"prior_customer_uses": 0,
"prior_total_uses": 0,
"product_ids": [],
"requires_login": false,
"total_use_limit": 0,
"type": "F",
"value": "7.0000"
},
"customer_group_id": 1,
"customer_id": 0,
"expected": {
"cart_paths_equivalent": false,
"coupon_eligible": false,
"total": "44.40000000"
},
"lines": [
{
"product_id": 101,
"quantity": 2
},
{
"product_id": 102,
"quantity": 3
}
]
},
{
"case_id": "customer_use_rejected",
"coupon": {
"customer_use_limit": 1,
"enabled": true,
"free_shipping": false,
"minimum_subtotal": "0.0000",
"prior_customer_uses": 1,
"prior_total_uses": 1,
"product_ids": [],
"requires_login": false,
"total_use_limit": 0,
"type": "F",
"value": "7.0000"
},
"customer_group_id": 1,
"customer_id": 7,
"expected": {
"cart_paths_equivalent": false,
"coupon_eligible": false,
"total": "44.40000000"
},
"lines": [
{
"product_id": 101,
"quantity": 2
},
{
"product_id": 102,
"quantity": 3
}
]
},
{
"case_id": "disabled_product_removed",
"coupon": {
"customer_use_limit": 0,
"enabled": false,
"free_shipping": false,
"minimum_subtotal": "0.0000",
"prior_customer_uses": 0,
"prior_total_uses": 0,
"product_ids": [],
"requires_login": false,
"total_use_limit": 0,
"type": "F",
"value": "7.0000"
},
"customer_group_id": 1,
"customer_id": 0,
"expected": {
"cart_paths_equivalent": false,
"coupon_eligible": false,
"total": "44.40000000"
},
"lines": [
{
"product_id": 101,
"quantity": 2
},
{
"product_id": 102,
"quantity": 3
},
{
"product_id": 103,
"quantity": 1
}
]
},
{
"case_id": "eligible_product_cap",
"coupon": {
"customer_use_limit": 0,
"enabled": true,
"free_shipping": false,
"minimum_subtotal": "0.0000",
"prior_customer_uses": 0,
"prior_total_uses": 0,
"product_ids": [
102
],
"requires_login": false,
"total_use_limit": 0,
"type": "F",
"value": "100.0000"
},
"customer_group_id": 1,
"customer_id": 0,
"expected": {
"cart_paths_equivalent": false,
"coupon_eligible": true,
"total": "27.90000000"
},
"lines": [
{
"product_id": 101,
"quantity": 2
},
{
"product_id": 102,
"quantity": 3
}
]
},
{
"case_id": "fixed_free_shipping",
"coupon": {
"customer_use_limit": 0,
"enabled": true,
"free_shipping": true,
"minimum_subtotal": "0.0000",
"prior_customer_uses": 0,
"prior_total_uses": 0,
"product_ids": [],
"requires_login": false,
"total_use_limit": 0,
"type": "F",
"value": "7.0000"
},
"customer_group_id": 1,
"customer_id": 0,
"expected": {
"cart_paths_equivalent": false,
"coupon_eligible": true,
"total": "32.30000000"
},
"lines": [
{
"product_id": 101,
"quantity": 2
},
{
"product_id": 102,
"quantity": 3
}
]
},
{
"case_id": "global_use_rejected",
"coupon": {
"customer_use_limit": 0,
"enabled": true,
"free_shipping": false,
"minimum_subtotal": "0.0000",
"prior_customer_uses": 0,
"prior_total_uses": 1,
"product_ids": [],
"requires_login": false,
"total_use_limit": 1,
"type": "F",
"value": "7.0000"
},
"customer_group_id": 1,
"customer_id": 0,
"expected": {
"cart_paths_equivalent": false,
"coupon_eligible": false,
"total": "44.40000000"
},
"lines": [
{
"product_id": 101,
"quantity": 2
},
{
"product_id": 102,
"quantity": 3
}
]
},
{
"case_id": "group_discount",
"coupon": {
"customer_use_limit": 0,
"enabled": false,
"free_shipping": false,
"minimum_subtotal": "0.0000",
"prior_customer_uses": 0,
"prior_total_uses": 0,
"product_ids": [],
"requires_login": false,
"total_use_limit": 0,
"type": "F",
"value": "7.0000"
},
"customer_group_id": 2,
"customer_id": 0,
"expected": {
"cart_paths_equivalent": false,
"coupon_eligible": false,
"total": "42.20000000"
},
"lines": [
{
"product_id": 101,
"quantity": 2
},
{
"product_id": 102,
"quantity": 3
}
]
},
{
"case_id": "logged_coupon_rejected",
"coupon": {
"customer_use_limit": 0,
"enabled": true,
"free_shipping": false,
"minimum_subtotal": "0.0000",
"prior_customer_uses": 0,
"prior_total_uses": 0,
"product_ids": [],
"requires_login": true,
"total_use_limit": 0,
"type": "F",
"value": "7.0000"
},
"customer_group_id": 1,
"customer_id": 0,
"expected": {
"cart_paths_equivalent": false,
"coupon_eligible": false,
"total": "44.40000000"
},
"lines": [
{
"product_id": 101,
"quantity": 2
},
{
"product_id": 102,
"quantity": 3
}
]
},
{
"case_id": "minimum_rejected",
"coupon": {
"customer_use_limit": 0,
"enabled": true,
"free_shipping": false,
"minimum_subtotal": "40.0000",
"prior_customer_uses": 0,
"prior_total_uses": 0,
"product_ids": [],
"requires_login": false,
"total_use_limit": 0,
"type": "F",
"value": "7.0000"
},
"customer_group_id": 1,
"customer_id": 0,
"expected": {
"cart_paths_equivalent": false,
"coupon_eligible": false,
"total": "44.40000000"
},
"lines": [
{
"product_id": 101,
"quantity": 2
},
{
"product_id": 102,
"quantity": 3
}
]
},
{
"case_id": "percentage",
"coupon": {
"customer_use_limit": 0,
"enabled": true,
"free_shipping": false,
"minimum_subtotal": "0.0000",
"prior_customer_uses": 0,
"prior_total_uses": 0,
"product_ids": [],
"requires_login": false,
"total_use_limit": 0,
"type": "P",
"value": "20.0000"
},
"customer_group_id": 1,
"customer_id": 0,
"expected": {
"cart_paths_equivalent": false,
"coupon_eligible": true,
"total": "36.70000000"
},
"lines": [
{
"product_id": 101,
"quantity": 2
},
{
"product_id": 102,
"quantity": 3
}
]
}
],
"discounts": [
{
"customer_group_id": 2,
"priority": 1,
"product_id": 101,
"quantity": 2,
"type": "P",
"value": "10.0000"
}
],
"flat_shipping": {
"cost": "4.0000",
"tax_class_id": 1
},
"products": [
{
"enabled": true,
"minimum_quantity": 1,
"price": "10.0000",
"product_id": 101,
"shipping": true,
"stock": 100,
"tax_class_id": 1
},
{
"enabled": true,
"minimum_quantity": 1,
"price": "5.0000",
"product_id": 102,
"shipping": true,
"stock": 100,
"tax_class_id": 1
},
{
"enabled": false,
"minimum_quantity": 1,
"price": "100.0000",
"product_id": 103,
"shipping": true,
"stock": 100,
"tax_class_id": 1
}
],
"tax_classes": [
{
"fixed_amount": "0.5000",
"percentage_rate": "10.0000",
"tax_class_id": 1
}
]
},
"bodyType": "json",
"method": "POST",
"type": "http"
}
},
"schema": {
"$schema": "https://json-schema.org/draft/2020-12/schema",
"properties": {
"input": {
"additionalProperties": false,
"properties": {
"body": {
"additionalProperties": false,
"properties": {
"cases": {
"items": {
"additionalProperties": false,
"properties": {
"case_id": {
"maxLength": 32,
"pattern": "^[a-zA-Z0-9_-]{1,32}$",
"type": "string"
},
"coupon": {
"additionalProperties": false,
"properties": {
"customer_use_limit": {
"maximum": 10000,
"minimum": 0,
"type": "integer"
},
"enabled": {
"type": "boolean"
},
"free_shipping": {
"type": "boolean"
},
"minimum_subtotal": {
"maxLength": 10,
"pattern": "^(?:0|[1-9][0-9]{0,4})(?:\\.[0-9]{1,4})?$",
"type": "string"
},
"prior_customer_uses": {
"maximum": 64,
"minimum": 0,
"type": "integer"
},
"prior_total_uses": {
"maximum": 64,
"minimum": 0,
"type": "integer"
},
"product_ids": {
"items": {
"maximum": 2147483647,
"minimum": 1,
"type": "integer"
},
"maxItems": 16,
"minItems": 0,
"type": "array"
},
"requires_login": {
"type": "boolean"
},
"total_use_limit": {
"maximum": 10000,
"minimum": 0,
"type": "integer"
},
"type": {
"enum": [
"F",
"P"
]
},
"value": {
"maxLength": 10,
"pattern": "^(?:0|[1-9][0-9]{0,4})(?:\\.[0-9]{1,4})?$",
"type": "string"
}
},
"required": [
"enabled",
"type",
"value",
"product_ids",
"free_shipping",
"requires_login",
"minimum_subtotal",
"total_use_limit",
"customer_use_limit",
"prior_total_uses",
"prior_customer_uses"
],
"type": "object"
},
"customer_group_id": {
"maximum": 16,
"minimum": 1,
"type": "integer"
},
"customer_id": {
"maximum": 2147483647,
"minimum": 0,
"type": "integer"
},
"expected": {
"additionalProperties": false,
"properties": {
"cart_paths_equivalent": {
"type": "boolean"
},
"coupon_eligible": {
"type": "boolean"
},
"total": {
"maxLength": 18,
"pattern": "^(?:0|[1-9][0-9]{0,8})(?:\\.[0-9]{1,8})?$",
"type": "string"
}
},
"required": [
"total",
"coupon_eligible",
"cart_paths_equivalent"
],
"type": "object"
},
"lines": {
"items": {
"additionalProperties": false,
"properties": {
"product_id": {
"maximum": 2147483647,
"minimum": 1,
"type": "integer"
},
"quantity": {
"maximum": 100,
"minimum": 1,
"type": "integer"
}
},
"required": [
"product_id",
"quantity"
],
"type": "object"
},
"maxItems": 16,
"minItems": 1,
"type": "array"
}
},
"required": [
"case_id",
"customer_id",
"customer_group_id",
"lines",
"coupon",
"expected"
],
"type": "object"
},
"maxItems": 16,
"minItems": 1,
"type": "array"
},
"discounts": {
"items": {
"additionalProperties": false,
"properties": {
"customer_group_id": {
"maximum": 16,
"minimum": 1,
"type": "integer"
},
"priority": {
"maximum": 100,
"minimum": 0,
"type": "integer"
},
"product_id": {
"maximum": 2147483647,
"minimum": 1,
"type": "integer"
},
"quantity": {
"maximum": 100,
"minimum": 1,
"type": "integer"
},
"type": {
"enum": [
"F",
"P",
"S"
]
},
"value": {
"maxLength": 10,
"pattern": "^(?:0|[1-9][0-9]{0,4})(?:\\.[0-9]{1,4})?$",
"type": "string"
}
},
"required": [
"product_id",
"customer_group_id",
"quantity",
"priority",
"type",
"value"
],
"type": "object"
},
"maxItems": 64,
"minItems": 0,
"type": "array"
},
"flat_shipping": {
"additionalProperties": false,
"properties": {
"cost": {
"maxLength": 10,
"pattern": "^(?:0|[1-9][0-9]{0,4})(?:\\.[0-9]{1,4})?$",
"type": "string"
},
"tax_class_id": {
"maximum": 8,
"minimum": 0,
"type": "integer"
}
},
"required": [
"cost",
"tax_class_id"
],
"type": "object"
},
"products": {
"items": {
"additionalProperties": false,
"properties": {
"enabled": {
"type": "boolean"
},
"minimum_quantity": {
"maximum": 100,
"minimum": 1,
"type": "integer"
},
"price": {
"maxLength": 10,
"pattern": "^(?:0|[1-9][0-9]{0,4})(?:\\.[0-9]{1,4})?$",
"type": "string"
},
"product_id": {
"maximum": 2147483647,
"minimum": 1,
"type": "integer"
},
"shipping": {
"type": "boolean"
},
"stock": {
"maximum": 100000,
"minimum": 0,
"type": "integer"
},
"tax_class_id": {
"maximum": 8,
"minimum": 0,
"type": "integer"
}
},
"required": [
"product_id",
"price",
"stock",
"minimum_quantity",
"enabled",
"shipping",
"tax_class_id"
],
"type": "object"
},
"maxItems": 16,
"minItems": 1,
"type": "array"
},
"tax_classes": {
"items": {
"additionalProperties": false,
"properties": {
"fixed_amount": {
"maxLength": 10,
"pattern": "^(?:0|[1-9][0-9]{0,4})(?:\\.[0-9]{1,4})?$",
"type": "string"
},
"percentage_rate": {
"maxLength": 10,
"pattern": "^(?:0|[1-9][0-9]{0,4})(?:\\.[0-9]{1,4})?$",
"type": "string"
},
"tax_class_id": {
"maximum": 8,
"minimum": 1,
"type": "integer"
}
},
"required": [
"tax_class_id",
"percentage_rate",
"fixed_amount"
],
"type": "object"
},
"maxItems": 8,
"minItems": 0,
"type": "array"
}
},
"required": [
"products",
"discounts",
"tax_classes",
"flat_shipping",
"cases"
],
"type": "object"
},
"bodyType": {
"enum": [
"json",
"form-data",
"text"
],
"type": "string"
},
"method": {
"enum": [
"POST",
"PUT",
"PATCH"
],
"type": "string"
},
"type": {
"const": "http",
"type": "string"
}
},
"required": [
"type",
"method",
"bodyType",
"body"
],
"type": "object"
}
},
"required": [
"input"
],
"type": "object"
}
}
},
"lastUpdated": "2026-10-23T08:29:14.174Z",
"quality": {
"l30DaysTotalCalls": 1,
"l30DaysUniquePayers": 1,
"lastCalledAt": "2026-10-23T08:29:13.882Z"
},
"resource": "https://agent.halowerk.com/v1/oss-opencart-checkout-rule-regression-review",
"type": "http",
"x402Version": 2
},
"source": "x402_bazaar",
"summary": "Runs your simple-product checkout cases against the pinned OpenCart source in a private, non-root database that exists only for the length of the request. For each case it reports the totals the native code actually produces, which expectations were missed, and where a cart path diverged, rather than a single pass or fail."
}What the leaf hashes
{"body":"161aa4e85d71bed87a23474f0481989358c1eda9af51dd0f6a9bc27a25fea9c4","id":61512,"kind":"listing","method":"baseline/1","observed_us":1793025451040373,"prev":null,"subject":"x402_bazaar:https://agent.halowerk.com/v1/oss-opencart-checkout-rule-regression-review","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).
- 0x1e689e10fe28f8c6fb8afc32bab72f26cb11f1b4713540c9ec17d0bc418110ea
- 0x33677610db9f56840673a3419a840a24d4fb8955ce3ff5b3f204fa8991953d84
- 0x7f8b5f4c278bb08063bcabf383f071d93eb111d20e177a151e84525756677270
- 0xe2c2729e242e67b5ba485d2edcb30eee8df20433cf232c522fcf0e1d7eebd813
- 0x9f90b01539faaa3013ec386cd0547c5bf09c4016349fee1e384ea110513601c9
- 0x53e646a4a04599bbff338255909e7f777641cdac529188cfadb3c7374e5b9e19
- 0x7a17a747ef62c973bd127e59ed830feff87592c8870e85533f49bf41ae139656
- 0x83228466b2d6c618a2ccaa0cf21ce94ccb4c45a1335fdcdcf639f1348ee16e5c
- 0x8518769c1908e5f9f79d195e320b5d4ba7855d354966f8cb8aec4353eaf8785d
- 0x4d2aba33e7e89002d03246762c55699d2d86e41f6cf4b5863558950cb1a7cb50
- 0x3e9f4dee30700b7fef683685ce6c4e483a5869ff14413228fe9abfbaa1a7cd3c
- 0xbd94b9d1458901cf513783d5d2bc701e3babbcdf9219e07ee2be8fb2c897060f
- 0x42b0d9d5b53af5b0fe99cee10ce29fe484db78b92ce49f97190cc6d098651d47
- 0x9dfd312f3d4937f7cb144cee3987e8516f222932b4ea286605236d73cfa1ed16
- 0xc3a6a3ae44ec0da1848b16d40c45d7aac97a67352eea8df18e0f26edabea8a2f
- 0x06d71bfa7d8b41d62c8836efc2c601e1cc3772d9453596b2ae4950887f3310ca
- 0x8c756542e482157df0c36464d75c937b845e4423dbbcfad08f0cf8d5a16b9a13
- 0x20704208aa6923d6b2450ef74ede87a6e0265d46447926038fe9506e9e154b2d
- 0x9b9ce5b74b9bab5121612ef6b64920a8d453cbf311096a423eef9702747e868a
- Day root
- 0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8
- Chained
- 0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a
- Published
- On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae