← The evidence ledger
Evidence row 77082
Observed , by baseline/1.
- Kind
- listing
- About
- source_record x402_bazaar:https://lauf.halowerk.com/v1/tours/wheelchairs-readiness
- Recorded
- Previous row
- None: the first of its kind about this subject
- Body SHA-256
- 2c56e5c9be3aefa93e3107584c103102d9c802a7d2dc4bfb25030b2384631232
- Leaf
- 0x2d594a5526f1d48c6b83662700d9bfc1accb34d300dc9e77e3339948ec75c999
What was observed
{
"endpoints": [
[
"x402",
"https://lauf.halowerk.com/v1/tours/wheelchairs-readiness"
]
],
"name": "lauf.halowerk.com/v1/tours/wheelchairs-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": "Accessible transport place allocation audit on the actual proposed delivery routes. Sum declared wheelchair_places across all jobs of each active route and compare with vehicle wheelchair_places. No pickup occupancy or certification inferred. 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": {
"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,
"wheelchair_places": 1,
"window": [
0,
1800
]
},
{
"demand": 2,
"id": "stop-B",
"point": 2,
"service_s": 180,
"wheelchair_places": 1,
"window": [
600,
3000
]
},
{
"demand": 1,
"id": "stop-C",
"point": 3,
"service_s": 60,
"wheelchair_places": 1,
"window": [
0,
3600
]
}
],
"matrix_source": "Illustrative declared delivery times, seconds; not a live road measurement",
"vehicles": [
{
"capacity": 3,
"id": "van-1",
"shift": [
0,
7200
],
"wheelchair_places": 3
},
{
"capacity": 2,
"id": "van-2",
"shift": [
0,
7200
],
"wheelchair_places": 3
}
]
},
"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": {
"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"
},
"wheelchair_places": {
"maximum": 100000,
"minimum": 0,
"type": "integer"
},
"window": {
"items": {
"maximum": 604800,
"minimum": 0,
"type": "number"
},
"maxItems": 2,
"minItems": 2,
"type": "array"
}
},
"required": [
"id",
"point",
"demand",
"service_s",
"window",
"wheelchair_places"
],
"type": "object"
},
"maxItems": 20,
"minItems": 1,
"type": "array"
},
"matrix_source": {
"maxLength": 200,
"minLength": 1,
"type": "string"
},
"vehicles": {
"items": {
"additionalProperties": false,
"properties": {
"capacity": {
"exclusiveMinimum": 0,
"maximum": 100000,
"type": "number"
},
"id": {
"maxLength": 80,
"minLength": 1,
"type": "string"
},
"shift": {
"items": {
"maximum": 604800,
"minimum": 0,
"type": "number"
},
"maxItems": 2,
"minItems": 2,
"type": "array"
},
"wheelchair_places": {
"maximum": 100000,
"minimum": 0,
"type": "integer"
}
},
"required": [
"id",
"capacity",
"shift",
"wheelchair_places"
],
"type": "object"
},
"maxItems": 4,
"minItems": 1,
"type": "array"
}
},
"required": [
"durations_s",
"matrix_source",
"vehicles",
"jobs"
],
"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": "2026-10-09T19:43:02.022Z",
"quality": {
"l30DaysTotalCalls": 2,
"l30DaysUniquePayers": 2,
"lastCalledAt": "2026-10-09T19:43:01.566Z"
},
"resource": "https://lauf.halowerk.com/v1/tours/wheelchairs-readiness",
"type": "http",
"x402Version": 2
},
"source": "x402_bazaar",
"summary": "Accessible transport place allocation audit on the actual proposed delivery routes. Sum declared wheelchair_places across all jobs of each active route and compare with vehicle wheelchair_places. No pickup occupancy or certification inferred. 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":"2c56e5c9be3aefa93e3107584c103102d9c802a7d2dc4bfb25030b2384631232","id":77082,"kind":"listing","method":"baseline/1","observed_us":1793025493309869,"prev":null,"subject":"x402_bazaar:https://lauf.halowerk.com/v1/tours/wheelchairs-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).
- 0x2d594654f8bee4c21d8a54cbfbe5ddfbae53b59937faf78db543c8ca21b97db1
- 0x785b575f68fbf0f2a2e82bdc4876a897d10a1207475b337d25e977a72590c364
- 0xe8385d8457adb7c94cce98677bb1a4dcefbae116f9fb79946bcb1f0e5fd81586
- 0xc8bcbe7d222756ac84434f7c86b1bf2ded82bc6398635ad118126e235caebc57
- 0xe641220bbe14bddcb0a5d0d4b17e9111bcb73bd66760e55c23d8ebaef0f80f02
- 0x971f7e8c65dd4afe02717dac1c421d0f07d752a14a81925313f07099ee6f1ee5
- 0xbb334025939b0395441567919daccaf39e950f0a0e2a02d5d0b670d8adf9950f
- 0x12c026502db6cbba1b1b91e7bdcda0ede5c7b9a8ad16aa76d2e00fe3c33faf48
- 0x4118d31d6eb113d76e872c5d62016ea7d7579ae5f20f6cce8a0705bfb6a4921f
- 0xfebc7a0b0bf8746a2821ac5da36e68a391f5528503546c156de64dcfb3f4e54e
- 0x0a14d7531a251f3320f61b058ccd68e743331eaf8f3058982b949d68be76670c
- 0xf89d9951e0a8e08b9cf11177a1f4e0fd86d9facc5dfecaabbfe564675ebefef7
- 0xb87e8b32cda179c9e632e227bbd8a6d1f6f61d9d81bb92dbd4dd835d2b3b5caa
- 0x683955a5b2250ad50568d022a6580d8739b6aff1356779d72a773b088e7c289c
- 0x610738e0c43687aded83c613c73de8b5226c73c375858a167436461c522ea213
- 0x06d71bfa7d8b41d62c8836efc2c601e1cc3772d9453596b2ae4950887f3310ca
- 0x8c756542e482157df0c36464d75c937b845e4423dbbcfad08f0cf8d5a16b9a13
- 0x20704208aa6923d6b2450ef74ede87a6e0265d46447926038fe9506e9e154b2d
- 0x9b9ce5b74b9bab5121612ef6b64920a8d453cbf311096a423eef9702747e868a
- Day root
- 0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8
- Chained
- 0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a
- Published
- On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae