← The evidence ledger
Evidence row 1284111
Observed , by sync.x402_bazaar/1.
- Kind
- listing
- About
- source_record x402_bazaar:https://stall-row-production.up.railway.app/v1/score-book
- Recorded
- Previous row
- None: the first of its kind about this subject
- Body SHA-256
- 90a7731b00c1c451cafe49c07d8576adbc0135092ad4618320889925625d1e6d
- Leaf
- 0xc6d0dc2c741c134f8f1c61779259f9c1221a31422e1f00b570ff4b3587778088
What was observed
{
"endpoints": [
[
"x402",
"https://stall-row-production.up.railway.app/v1/score-book"
]
],
"name": "stall-row",
"owner_address": "0x097f9685d1e0752bf8b02d61e5ce9be7ea0fba7f",
"raw": {
"accepts": [
{
"amount": "10000",
"asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"extra": {
"name": "USD Coin",
"version": "2"
},
"maxTimeoutSeconds": 300,
"network": "eip155:8453",
"payTo": "0x097f9685D1e0752bF8B02d61E5Ce9be7eA0FBA7F",
"scheme": "exact"
}
],
"description": "Score Book — one x402 resource's, origin's, or payTo's track record from this service's own stores: recorded check counts and outcomes, first/last seen, the distinct prices and payTos its live sign has carried (change counts), its current fingerprint, and its presence across the catalogue snapshots held. Nothing is probed or invented — a target outside our records answers found=false. Use this when judging a stall needs its history, not just its current sign.",
"extensions": {
"bazaar": {
"info": {
"input": {
"body": {
"url": "https://example.com/v1/verdict"
},
"bodyType": "json",
"method": "POST",
"type": "http"
},
"output": {
"example": {
"computed_at": "2026-10-30T12:00:00Z",
"found": true,
"limits": "Aggregates cover only what this service's stores hold.",
"target": {
"type": "url",
"value": "https://example.com/v1/verdict"
}
},
"schema": {
"properties": {
"computed_at": {
"type": "string"
},
"found": {
"type": "boolean"
},
"limits": {
"type": "string"
},
"target": {
"type": "object"
}
},
"required": [
"target",
"found"
],
"type": "object"
},
"type": "json"
}
},
"schema": {
"$schema": "https://json-schema.org/draft/2020-12/schema",
"properties": {
"input": {
"additionalProperties": false,
"properties": {
"body": {
"properties": {
"origin": {
"type": [
"string",
"null"
]
},
"pay_to": {
"type": [
"string",
"null"
]
},
"url": {
"type": [
"string",
"null"
]
}
},
"required": [],
"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": {
"properties": {
"example": {
"properties": {
"computed_at": {
"type": "string"
},
"found": {
"type": "boolean"
},
"limits": {
"type": "string"
},
"target": {
"type": "object"
}
},
"required": [
"target",
"found"
],
"type": "object"
},
"schema": {
"type": "object"
},
"type": {
"type": "string"
}
},
"required": [
"type"
],
"type": "object"
}
},
"required": [
"input"
],
"type": "object"
}
}
},
"lastUpdated": "2026-10-30T18:35:15.05Z",
"quality": {
"lastCalledAt": "2026-10-30T18:35:15.05Z"
},
"resource": "https://stall-row-production.up.railway.app/v1/score-book",
"serviceName": "stall-row",
"tags": [
"x402",
"inspector",
"history",
"reputation",
"monitoring"
],
"type": "http",
"x402Version": 2
},
"source": "x402_bazaar",
"summary": "Score Book — one x402 resource's, origin's, or payTo's track record from this service's own stores: recorded check counts and outcomes, first/last seen, the distinct prices and payTos its live sign has carried (change counts), its current fingerprint, and its presence across the catalogue snapshots held. Nothing is probed or invented — a target outside our records answers found=false. Use this when judging a stall needs its history, not just its current sign."
}What the leaf hashes
{"body":"90a7731b00c1c451cafe49c07d8576adbc0135092ad4618320889925625d1e6d","id":1284111,"kind":"listing","method":"sync.x402_bazaar/1","observed_us":1793386218479769,"prev":null,"subject":"x402_bazaar:https://stall-row-production.up.railway.app/v1/score-book","subject_kind":"source_record"}Proof
Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of (243099 rows).
- 0xc6d0e039050dff9dd853f6301f889e79b3079ec2ddc6bf5b4d2275328c94c2eb
- 0x826ede8dc4f07d146e06e69599147a8dd50f7e38d20e04e3e370a9abf3ecd40b
- 0xbd79e26585de9005c579b6679886db9081981bd8d17e7fab6e47f47d04c7d234
- 0x3f534ed5fbce002c12dae382af30ef3bf71134b2bd8064e0fa3e41433b14cd83
- 0x362609dabf458f66549a0d52f62ba90f3ac905e51ff7cad517a0e2c916ccfd40
- 0xf7eeaeccb933e673710d1cbe6b13d671b0e3d3e352f3dc6696e987a9c161da8f
- 0x6dd2cc56707a7689c5fe06d94afcabcaa323a1fe8ff23ac97d1a6ddb8c20a7d4
- 0x94ce9e7ce434171560558a443c7cb834fa0df90e1605811d02b59251628c8675
- 0x4d87595cf763370f9511339cbddebe9a262489b65c31a76ede40ef947e8d8c9e
- 0x3de274eb2b8188cb20c4ec6498f0b68bf7283976a315b3db248bc87810d1e6f8
- 0xd99968513b26c4c4b1a4cf193efb7f356abbf47f635925c753b1b60466cfa30e
- 0xf743749440a75595d1a689eaa9b10992f3c1ff2568626a04c93ad6d757ea076a
- 0xe871cd2428940032cad4322fd8bd6009090d0d2fb6caaee78884f2cf23381bfc
- 0x7ac7cb68967f6959f2b6a4c2bd1261865c8bce61484defcaab7d55cd759f2223
- 0x9fb4eebd924fd42d4eb61d55691812de0db9242fc9c0dabb65c4054447246797
- 0x0c59b8770d2782eb535aefbb9b2f6810bab4757f51b37e00f5147713a1de9481
- 0x61ef83255d34604cb052882568ca1d1386ac3cfb8284509715bc1734cff77831
- 0x0c43c73b62a5d49ee1444b5dc4195fc5b16b141d3f4458e2e9fbd5fd6ecb367d
- Day root
- 0x0826c7ad6039e06a2360ca0a4a3a4fe7f2626c6dc19f71a37599386f78b39875
- Chained
- 0x36b4c8a1063758f0b8765fa1bdf75fa92fb543cc183add3e261880ee2bd1f822
- Published
- On Arc Testnet, block 69923247: 0x8704744146c6967c8abc9e9a99de4db7283b29e840922ea83a69b6fe776e6861