← The evidence ledger
Evidence row 77079
Observed , by baseline/1.
- Kind
- listing
- About
- source_record x402_bazaar:https://lauf.halowerk.com/v1/tours/compatibility-readiness
- Recorded
- Previous row
- None: the first of its kind about this subject
- Body SHA-256
- f3de0258e428e598d2ff3c037e84a41bf4daa34e6f0715aec414db0f9a5fd872
- Leaf
- 0x570f388567ea5a105cdd5eed057f307894501c50ae70f4a1855139b435c74e79
What was observed
{
"endpoints": [
[
"x402",
"https://lauf.halowerk.com/v1/tours/compatibility-readiness"
]
],
"name": "lauf.halowerk.com/v1/tours/compatibility-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": "Caller-declared incompatible cargo groups on delivery vans. Two cargo groups in a caller forbidden pair must never share an active route. No hazardous-material legal assessment. 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
]
],
"incompatible_groups": [
[
"clean",
"dirty"
]
],
"jobs": [
{
"cargo_group": "clean",
"demand": 2,
"id": "stop-A",
"point": 1,
"service_s": 120,
"window": [
0,
1800
]
},
{
"cargo_group": "clean",
"demand": 2,
"id": "stop-B",
"point": 2,
"service_s": 180,
"window": [
600,
3000
]
},
{
"cargo_group": "clean",
"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",
"vehicles": [
{
"capacity": 3,
"id": "van-1",
"shift": [
0,
7200
]
},
{
"capacity": 2,
"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": {
"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"
},
"incompatible_groups": {
"items": {
"items": {
"maxLength": 80,
"minLength": 1,
"type": "string"
},
"maxItems": 2,
"minItems": 2,
"type": "array"
},
"maxItems": 20,
"minItems": 1,
"type": "array"
},
"jobs": {
"items": {
"additionalProperties": false,
"properties": {
"cargo_group": {
"maxLength": 80,
"minLength": 1,
"type": "string"
},
"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",
"cargo_group"
],
"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"
}
},
"required": [
"id",
"capacity",
"shift"
],
"type": "object"
},
"maxItems": 4,
"minItems": 1,
"type": "array"
}
},
"required": [
"durations_s",
"matrix_source",
"vehicles",
"jobs",
"incompatible_groups"
],
"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": "2026-10-09T19:37:36.45Z",
"quality": {
"l30DaysTotalCalls": 2,
"l30DaysUniquePayers": 2,
"lastCalledAt": "2026-10-09T19:37:36.019Z"
},
"resource": "https://lauf.halowerk.com/v1/tours/compatibility-readiness",
"type": "http",
"x402Version": 2
},
"source": "x402_bazaar",
"summary": "Caller-declared incompatible cargo groups on delivery vans. Two cargo groups in a caller forbidden pair must never share an active route. No hazardous-material legal assessment. 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":"f3de0258e428e598d2ff3c037e84a41bf4daa34e6f0715aec414db0f9a5fd872","id":77079,"kind":"listing","method":"baseline/1","observed_us":1793025493305537,"prev":null,"subject":"x402_bazaar:https://lauf.halowerk.com/v1/tours/compatibility-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).
- 0x570f059496ec8e7aab74a66abb289849ffaeb214d1476265d77623b88f66b5cd
- 0x9e57de5a02dd86fd27c9698f0983c684eb5273107d026d74d20586fee8d0756b
- 0x8ea2528a7f2fa836706d246e0f0c9b6e29e54c3714c54caf8d2645ff9da7977f
- 0x713789ee143e6c0a01c95f8c35e17ef3397cd6ac270b98cf4fe5081410e2690b
- 0xa8552c254dae6a918891d354ab0daa2e68402bd03afff56b798c9090fba9a5e5
- 0xf52250216e68812f6d7a5a27b351b58c9f2d428a291fbcae07be2c1a0d6aa980
- 0x5d66e5a87298cc6558405e515058174e418a327316f7fd4a8248bf654fe72f6a
- 0xf5ae546bcc65a257bbcac9faf42cc6ddbca222a0337f000779dff3b4b52e3768
- 0x600646c140670acc968272899660cdd2c7c9bd356916718cd6f996c3d0eff5ab
- 0x6ad191c620905d75c8f292ab1bfa2ccb573a7a6056d4736144314aef5604460e
- 0x7c6e7d8ec8a6bb5540ab8e4e885e6c646f71198fce1b0e917447538a70811486
- 0x01ecb94c2efbfb8e9050ebbd813fbba80bbcbc345f98de707345bc4bc88c94e8
- 0x8ba3430866b4c11cea7eba9923ee4fa8a5074849df417006e4441426c1f13056
- 0x5cdeb4648502e0633d01cc4f3379d48cccb9d4f528565b2868eb93db0df9e829
- 0x7726154b91b2ad65b13849ef6cb6443b1f0ff113a3089c9bd5f2bcfc16be099d
- 0x47b89901b0f07938a6b9a66ddf35683903f79d756a7c7763665fd632758b08d0
- 0x9a83be955a206deb65b995adfd92c58fa31c95fbbf926bd199d300e70b08b26d
- 0x20704208aa6923d6b2450ef74ede87a6e0265d46447926038fe9506e9e154b2d
- 0x9b9ce5b74b9bab5121612ef6b64920a8d453cbf311096a423eef9702747e868a
- Day root
- 0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8
- Chained
- 0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a
- Published
- On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae