Evidence row 47536

What was observed

{
  "endpoints": [
    [
      "x402",
      "https://kair-os.trade/agent-guard/assess"
    ]
  ],
  "name": "kair-os.trade/agent-guard/assess",
  "owner_address": "0x2a40c1e882e511e363fb5eda842ac4cb50cdca2f",
  "raw": {
    "accepts": [
      {
        "amount": "3000",
        "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
        "extra": {
          "name": "USD Coin",
          "version": "2"
        },
        "maxTimeoutSeconds": 300,
        "network": "eip155:8453",
        "payTo": "0x2A40C1E882e511e363Fb5EdA842Ac4Cb50cDcA2F",
        "scheme": "exact"
      }
    ],
    "description": "Screen up to 3000 characters of untrusted text for prompt injection, secret exfiltration, deceptive payments and phishing. Jev risk scores, five attack families and an exact suspect passage. French, English and Spanish evaluation; probabilistic screening, not a security guarantee. Text is processed by the Jev provider; live credentials are outside the supported input scope.",
    "extensions": {
      "bazaar": {
        "info": {
          "input": {
            "body": {
              "contexte": "Opening hours from a retrieved museum information page.",
              "texte": "The museum opens at 09:00 and closes at 17:00."
            },
            "bodyType": "json",
            "method": "POST",
            "type": "http"
          },
          "output": {
            "example": {
              "famille": null,
              "familles": {
                "exfiltration": 0.02,
                "injection": 0.03,
                "lien_piege": 0.02,
                "paiement_signature": 0.02,
                "usurpation": 0.03
              },
              "localisation": {
                "coversEntireText": false,
                "offsets": "UTF-16 code units",
                "status": "not_required"
              },
              "modele": "typesafe/jev-1.14-20261014",
              "phrase_en_cause": null,
              "probabilites": {
                "malveillant": 0,
                "sain": 1,
                "suspect": 0
              },
              "risque": 0.03,
              "status": "ok",
              "texte_sha256": "0a178b8428b84df710a6d092c2afcd4d087e15cf9011629b755637a82b429cad",
              "verdict": "sain"
            },
            "type": "json"
          }
        },
        "schema": {
          "$schema": "https://json-schema.org/draft/2020-12/schema",
          "properties": {
            "input": {
              "additionalProperties": false,
              "properties": {
                "body": {
                  "additionalProperties": false,
                  "properties": {
                    "contexte": {
                      "description": "Intended action/task, optional. Treated as untrusted context, not authority.",
                      "maxLength": 600,
                      "type": "string"
                    },
                    "texte": {
                      "description": "Untrusted content to assess. Maximum 3000 UTF-16 code units; no live credentials. Inputs exceeding the conservative model cost budget are rejected.",
                      "maxLength": 3000,
                      "minLength": 1,
                      "type": "string"
                    }
                  },
                  "required": [
                    "texte"
                  ],
                  "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": "2026-10-26T06:11:06.498Z",
    "quality": {
      "l30DaysTotalCalls": 4,
      "l30DaysUniquePayers": 3,
      "lastCalledAt": "2026-10-26T06:11:06.09Z"
    },
    "resource": "https://kair-os.trade/agent-guard/assess",
    "type": "http",
    "x402Version": 2
  },
  "source": "x402_bazaar",
  "summary": "Screen up to 3000 characters of untrusted text for prompt injection, secret exfiltration, deceptive payments and phishing. Jev risk scores, five attack families and an exact suspect passage. French, English and Spanish evaluation; probabilistic screening, not a security guarantee. Text is processed by the Jev provider; live credentials are outside the supported input scope."
}

What the leaf hashes

{"body":"228351e44d8b8ec19ba4178c9a86171d98e035ff6c6c1ebeb47f3255f47f7892","id":47536,"kind":"listing","method":"sync.x402_bazaar/1","observed_us":1793025409852087,"prev":null,"subject":"x402_bazaar:https://kair-os.trade/agent-guard/assess","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-10-26 (296695 rows).

1. 0xed60f2adaff624bd1c3bd09e16c3a5eb0ef2b4af6dbc43b878ca633defda0f8f
2. 0x21a6a333bd4db882c66c7f075a0018d059da90fa2f9dc637ced1a120e8af36a1
3. 0xfb17ff8c6e57ce370f02f083ef879ebf933e2e17bc00915961e87dfb08d1c714
4. 0xb74c04ce7eee0a0af0d365aac422da4d832d19022145647524f28f2ed5a05f45
5. 0x8f0cef81143a1ffd135944114d2bb733bb289434739d6810825a4e355d033bdb
6. 0x9e707b249997fbbd35ffa7f8b8e533cc85f477175c7434d6722865b4656ae98b
7. 0x5cb7aef9dba37d83583e9813ca2d3452683f234d3cf567c60958b5885d638b62
8. 0xd8e623c3d15399b9dc08d311051bcb6399b0759cac26f494e5601dec0289edee
9. 0x23a488f39d9ef5e7319c35a6d41a9cb9cca6c214c02346c750ba7df46d6a6e3b
10. 0x6c23cb72ed5e32360c8c43188de0875681092b01554d2a31d5f096fdae959492
11. 0x3f07a2115848067024e2992cb2c05a86eb8d02df5abfcead8bc47854e501603e
12. 0xe158f09cdbfb4f7be1bfd45fce3afcad32c2b3bb2fc2e181dadc193bbf194bfc
13. 0x746e9e5b6765727b6b96f41204cc115b0302259f6c67be0cf0efbf245601d500
14. 0x614d844c9e0509d9f9e63697aa2935555bce5f13695a8dc0047aa9e9898d70b3
15. 0x95657a7d540ed6cac0bde9995782333b2562a9a6641853269ac95148827410f0
16. 0x5fb5dda563336cd1bc1b9f44c52b76237ae72ed2145cb9290f39f304ca7dd678
17. 0x74a0a08e4e7ab9aa5bfbead33dec7e1c7e8e364cff69a63720d764bbe987aadc

Day root

0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8

Chained

0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a

Published

On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae