← The evidence ledger
Evidence row 2251888
Observed , by sync.x402_bazaar/1.
- Kind
- listing
- About
- source_record x402_bazaar:https://detect.halowerk.com/v1/api/api-weighted-quorum-intersection
- Recorded
- Previous row
- None: the first of its kind about this subject
- Body SHA-256
- 3673e0fec387fcc85edbeb4455baf432a39ed183f76b8bb69a0a184b3ccd9bd3
- Leaf
- 0x9f34b9a3ee35cee59630c0513f2d7a9cfa5f5f404830cd7e0692b5bf21a9b06a
What was observed
{
"endpoints": [
[
"x402",
"https://detect.halowerk.com/v1/api/api-weighted-quorum-intersection"
]
],
"name": "detect.halowerk.com/v1/api/api-weighted-quorum-intersection",
"owner_address": "0x2880edfff13100677bf97a3cbdf3bc34771c4e5e",
"raw": {
"accepts": [
{
"amount": "2000",
"asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"extra": {
"assetTransferMethod": "eip3009",
"eip712Domain": {
"chainId": 8453,
"name": "USD Coin",
"verifyingContract": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"version": "2"
},
"name": "USD Coin",
"version": "2"
},
"maxTimeoutSeconds": 300,
"network": "eip155:8453",
"payTo": "0x2880EdfFF13100677Bf97A3CBdF3Bc34771C4E5E",
"scheme": "exact"
}
],
"description": "An agent that configures replicated artifact commits needs proof that every left quorum intersects every right quorum under the supplied vote weights.",
"extensions": {
"bazaar": {
"info": {
"input": {
"body": {
"artifact": {
"left_threshold": 2,
"right_threshold": 2,
"weights": [
1,
1,
1
]
}
},
"bodyType": "json",
"method": "POST",
"type": "http"
},
"output": {
"example": {
"billable": true,
"findings": [
{
"confidence": 100,
"evidence": [
{
"page_indices": [],
"page_url": null,
"pattern": "api-weighted-quorum-intersection_scoped_evidence",
"type": "artifact"
}
],
"limits": [
"Only explicitly supplied normalized JSON artifacts are examined; no network request or runtime execution occurs.",
"All participants use the same positive voting weight on both sides. The bounded subset-sum proof concerns intersection only, not availability or Byzantine validity."
],
"module": "api-weighted-quorum-intersection",
"module_cpu_ms": 0,
"state": "not_observed",
"value": {
"disjoint_left_weight_witness": -1,
"disjoint_quorums_exist": false,
"intersection_guaranteed": true,
"total_vote_weight": 3
},
"warnings": []
}
],
"known_count": 1,
"scope": {
"contact_values_returned": false,
"network": false,
"supplied_artifact_only": true
},
"warnings": []
},
"type": "json"
}
},
"schema": {
"$schema": "https://json-schema.org/draft/2020-12/schema",
"properties": {
"input": {
"additionalProperties": false,
"properties": {
"body": {
"additionalProperties": false,
"properties": {
"artifact": {
"additionalProperties": false,
"properties": {
"left_threshold": {
"maximum": 8192,
"minimum": 1,
"type": "integer"
},
"right_threshold": {
"maximum": 8192,
"minimum": 1,
"type": "integer"
},
"weights": {
"items": {
"maximum": 8192,
"minimum": 1,
"type": "integer"
},
"maxItems": 256,
"minItems": 1,
"type": "array"
}
},
"required": [
"weights",
"left_threshold",
"right_threshold"
],
"type": "object"
}
},
"required": [
"artifact"
],
"type": "object"
},
"bodyType": {
"enum": [
"json",
"form-data",
"text"
],
"type": "string"
},
"method": {
"enum": [
"POST"
],
"type": "string"
},
"type": {
"const": "http",
"type": "string"
}
},
"required": [
"type",
"method",
"bodyType",
"body"
],
"type": "object"
},
"output": {
"properties": {
"example": {
"type": "object"
},
"type": {
"type": "string"
}
},
"required": [
"type"
],
"type": "object"
}
},
"required": [
"input"
],
"type": "object"
}
}
},
"lastUpdated": "2026-11-02T15:22:24.284Z",
"quality": {
"l30DaysTotalCalls": 1,
"l30DaysUniquePayers": 1,
"lastCalledAt": "2026-11-02T15:22:24.075Z"
},
"resource": "https://detect.halowerk.com/v1/api/api-weighted-quorum-intersection",
"type": "http",
"x402Version": 2
},
"source": "x402_bazaar",
"summary": "An agent that configures replicated artifact commits needs proof that every left quorum intersects every right quorum under the supplied vote weights."
}What the leaf hashes
{"body":"3673e0fec387fcc85edbeb4455baf432a39ed183f76b8bb69a0a184b3ccd9bd3","id":2251888,"kind":"listing","method":"sync.x402_bazaar/1","observed_us":1793647822332452,"prev":null,"subject":"x402_bazaar:https://detect.halowerk.com/v1/api/api-weighted-quorum-intersection","subject_kind":"source_record"}Proof
Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of (444186 rows).
- 0x9f34ef228a04e2cb3d47ead8b1c086f470aa227e723ea5aee01eea902316754b
- 0x644767b057aab012425a415267b01f2e5f8af930da37c1d7945a4baeaf259a37
- 0xab665d71d238d536a1acab7b4a8e37b123812b6383ff4a15d155fcbfb342d25b
- 0x76a3bcb7793379dd3d5bedd841a3c4d2105b7a002ead28105268c33fe24801c9
- 0xe88aa85f2461f43b95c40be71c8f8d97c5a58a92fdbb0de15dc1633db32e118c
- 0xe86b2948e32023487efdec06e15517f8ddcaaea65a18abe6a2833a0d3d11b19e
- 0x05a8c429ff19b53791d87c6141a225f3dd1e631292232b9d82570664e69a5e0a
- 0xc0d04c247e98fa89da838009f5e4353da93dd1824e090f7b54c579b21d86d544
- 0x2647c6d60ba1f8847a608de4a3ebeffcbc1fc0b7a1d9850fa4ce3052ed6c5595
- 0x8935c4efd2799732ba97fe7e48cccd31c4e71f0f2cc957834ac9cfe931fdcc2f
- 0x21ed42ef9d4b969ab9323d61271dc9de4354686276c10894ed97a393503c9e42
- 0x276e2fa0c21c2220acec5005667f6b7cfa183a8daaf7f317e5077bc4c6e08db0
- 0x2ff7b1db58554b94f3d17b53c4f892ded109f497ad86eeaa0f83588921b759b1
- 0xdff61622855886d80ecda4fb808422c854d0801605b73184332cf83604a730ff
- 0x9c91ecb84461aa4cb2a891252746755d862a88fe9bad822700cdb99eaab2edca
- 0x7731256c7406f95d30aabe3bbcb574b72535b9c28e8eb3db363210761a28a6b9
- 0x07ad80c0c234ecea379a2f4450dfd0804db049dbc62abe77af6306049ca6b6c2
- 0x98cbbf2c68ab4c0b4db782aeb88bea1f30b02178cf8b5d3d24a931d19492ea6d
- 0x252cce55f1a3d5391c16f82d7f62494429a5f69b03486d4cfcfb7b2c96d6c884
- Day root
- 0x78fecaabbe319e56f5c4b80fc02e2052e198ad24781da8832a475ff65f2002d1
- Chained
- 0xdc35957db5d1371ca382b9152878ffece28ec7c5cb4f98fd71ddb367f8b999b2
- Published
- On Arc Testnet, block 70432815: 0x56b814612eb2e3e544153df3e91e1f7199106d1e430c7d8c6b653feeb9ebe9af