← The evidence ledger
Evidence row 77080
Observed , by baseline/1.
- Kind
- listing
- About
- source_record x402_bazaar:https://lauf.halowerk.com/v1/tours/cost-readiness
- Recorded
- Previous row
- None: the first of its kind about this subject
- Body SHA-256
- e7adbe4634d4211f919b52e33d6923e7b4082a0e142fed4dbd37410a52b4dda0
- Leaf
- 0x43610513f43f9df82a4c8dd9e64ca98ecb0128e560f968cb8dd123cdf37d40db
What was observed
{
"endpoints": [
[
"x402",
"https://lauf.halowerk.com/v1/tours/cost-readiness"
]
],
"name": "lauf.halowerk.com/v1/tours/cost-readiness",
"owner_address": "0x2880edfff13100677bf97a3cbdf3bc34771c4e5e",
"raw": {
"accepts": [
{
"amount": "7000",
"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": "Declared route labor and fixed-cost allowance. Ceiling elapsed seconds times declared hourly cents plus fixed cents per active route. Modeled arithmetic only; no payroll or tax rules. Uses the paid-qualified existing VRP planner unchanged, then checks this business rule against the actual proposed route. A rule violation yields dispatch_ready=false, never an assertion that the extra constraint was optimized.",
"extensions": {
"bazaar": {
"info": {
"input": {
"body": {
"currency": "EUR",
"durations_s": [
[
0,
300,
480,
360
],
[
300,
0,
240,
180
],
[
480,
240,
0,
300
],
[
360,
180,
300,
0
]
],
"jobs": [
{
"demand": 2,
"id": "stop-A",
"point": 1,
"service_s": 120,
"window": [
0,
1800
]
},
{
"demand": 2,
"id": "stop-B",
"point": 2,
"service_s": 180,
"window": [
600,
3000
]
},
{
"demand": 1,
"id": "stop-C",
"point": 3,
"service_s": 60,
"window": [
0,
3600
]
}
],
"matrix_source": "Illustrative declared delivery times, seconds; not a live road measurement",
"max_cost_cents": 5000,
"vehicles": [
{
"capacity": 3,
"cost_cents_per_hour": 1000,
"fixed_cost_cents": 100,
"id": "van-1",
"shift": [
0,
7200
]
},
{
"capacity": 2,
"cost_cents_per_hour": 1000,
"fixed_cost_cents": 100,
"id": "van-2",
"shift": [
0,
7200
]
}
]
},
"bodyType": "json",
"method": "POST",
"type": "http"
},
"output": {
"type": "json"
}
},
"schema": {
"$schema": "https://json-schema.org/draft/2020-12/schema",
"properties": {
"input": {
"additionalProperties": false,
"properties": {
"body": {
"additionalProperties": false,
"properties": {
"currency": {
"enum": [
"EUR",
"USD",
"GBP"
]
},
"durations_s": {
"items": {
"items": {
"anyOf": [
{
"maximum": 604800,
"minimum": 0,
"type": "number"
},
{
"type": "null"
}
]
},
"maxItems": 21,
"minItems": 2,
"type": "array"
},
"maxItems": 21,
"minItems": 2,
"type": "array"
},
"jobs": {
"items": {
"additionalProperties": false,
"properties": {
"demand": {
"maximum": 100000,
"minimum": 0,
"type": "number"
},
"id": {
"maxLength": 80,
"minLength": 1,
"type": "string"
},
"point": {
"maximum": 20,
"minimum": 1,
"type": "integer"
},
"service_s": {
"maximum": 604800,
"minimum": 0,
"type": "number"
},
"window": {
"items": {
"maximum": 604800,
"minimum": 0,
"type": "number"
},
"maxItems": 2,
"minItems": 2,
"type": "array"
}
},
"required": [
"id",
"point",
"demand",
"service_s",
"window"
],
"type": "object"
},
"maxItems": 20,
"minItems": 1,
"type": "array"
},
"matrix_source": {
"maxLength": 200,
"minLength": 1,
"type": "string"
},
"max_cost_cents": {
"maximum": 10000000,
"minimum": 0,
"type": "number"
},
"vehicles": {
"items": {
"additionalProperties": false,
"properties": {
"capacity": {
"exclusiveMinimum": 0,
"maximum": 100000,
"type": "number"
},
"cost_cents_per_hour": {
"maximum": 10000000,
"minimum": 0,
"type": "number"
},
"fixed_cost_cents": {
"maximum": 10000000,
"minimum": 0,
"type": "number"
},
"id": {
"maxLength": 80,
"minLength": 1,
"type": "string"
},
"shift": {
"items": {
"maximum": 604800,
"minimum": 0,
"type": "number"
},
"maxItems": 2,
"minItems": 2,
"type": "array"
}
},
"required": [
"id",
"capacity",
"shift",
"cost_cents_per_hour",
"fixed_cost_cents"
],
"type": "object"
},
"maxItems": 4,
"minItems": 1,
"type": "array"
}
},
"required": [
"durations_s",
"matrix_source",
"vehicles",
"jobs",
"max_cost_cents",
"currency"
],
"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"
},
"output": {
"additionalProperties": false,
"properties": {
"type": {
"const": "json",
"type": "string"
}
},
"required": [
"type"
],
"type": "object"
}
},
"required": [
"input"
],
"type": "object"
}
}
},
"lastUpdated": "2026-10-09T19:37:34.348Z",
"quality": {
"l30DaysTotalCalls": 2,
"l30DaysUniquePayers": 2,
"lastCalledAt": "2026-10-09T19:37:34.125Z"
},
"resource": "https://lauf.halowerk.com/v1/tours/cost-readiness",
"type": "http",
"x402Version": 2
},
"source": "x402_bazaar",
"summary": "Declared route labor and fixed-cost allowance. Ceiling elapsed seconds times declared hourly cents plus fixed cents per active route. Modeled arithmetic only; no payroll or tax rules. Uses the paid-qualified existing VRP planner unchanged, then checks this business rule against the actual proposed route. A rule violation yields dispatch_ready=false, never an assertion that the extra constraint was optimized."
}What the leaf hashes
{"body":"e7adbe4634d4211f919b52e33d6923e7b4082a0e142fed4dbd37410a52b4dda0","id":77080,"kind":"listing","method":"baseline/1","observed_us":1793025493306730,"prev":null,"subject":"x402_bazaar:https://lauf.halowerk.com/v1/tours/cost-readiness","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).
- 0x43614c4b0e3454c8a0f375b51619e1a5fecb5de4d93cff097a6a2aa7682eaf82
- 0x7ee0602428972665cc97951c7f07ca7b8397190ad906d3a993533f5529ce08c7
- 0x698d305152acb4ddab1c7a0ba06263601163e4e2a4749cb19e0620d734862c16
- 0xeecf14685d27b08c04e4005c01cc8c5ede52c9d87765f311572cbfbb7de16d6f
- 0xe263ba7f9251ffe48e9b8af02238ab50b6e564547ee5f6d0d73875336faea879
- 0xc403c461278592dd719e33eb1c6a2b083790a119e680d46bf382ca633e2f8870
- 0xea1e0acf6585dc24193ab99f74bcce8299d4f439f723c70c5e98f071dab4521c
- 0xbe015026e1c568698a8dc09644f76e50a2abada13d1183dd1a7308f0873d74bf
- 0xd64757f1197ae77307b4edaafc7842ac14514cdd3e1a40625e4f840219086110
- 0xe51eded3c6d987da657485a61b7c2d0526ae91edd6ff00bcd8c57a597b1e7ae1
- 0x5209b44231d259fd8508722a1ae64f1b73c7b7f19b456b1ecd950d5b281c35b6
- 0x58f4330f9ac32da273a2a76d85bc0768d037638cddbd3d1f09d9b64094bfd942
- 0xd406739acce2ba016f8d49081b15f266a4ea4a0b0fc5ef171c89c8fd2dda4d80
- 0x8b27a4c21bf4ba962fd008c8f4300bc6953764a5032b9ab0cfe696b318c45326
- 0x4b52a97f7a80ff7778a702b85267b8d2e5c93ce160942656435c29ae7be68bf4
- 0x2e6a32eb32761c210560e852405e2f865f958ddbe01027894f8b9c1b3433b9f0
- 0x9a83be955a206deb65b995adfd92c58fa31c95fbbf926bd199d300e70b08b26d
- 0x20704208aa6923d6b2450ef74ede87a6e0265d46447926038fe9506e9e154b2d
- 0x9b9ce5b74b9bab5121612ef6b64920a8d453cbf311096a423eef9702747e868a
- Day root
- 0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8
- Chained
- 0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a
- Published
- On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae