Evidence row 278535

What was observed

{
  "endpoints": [
    [
      "x402",
      "https://agent.pocket.network/v1/prompt-injection-detect"
    ]
  ],
  "name": "Pocket Network",
  "owner_address": "0xf732ea490c5766071785a2310523f7fa2cebb829",
  "raw": {
    "accepts": [
      {
        "amount": "5000",
        "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
        "extra": {
          "name": "USD Coin",
          "version": "2"
        },
        "maxTimeoutSeconds": 60,
        "network": "eip155:8453",
        "payTo": "0xF732ea490c5766071785a2310523f7fA2CEbB829",
        "scheme": "exact"
      }
    ],
    "description": "Classify agent-bound text for prompt injection: a safe, suspicious, or malicious verdict with the patterns that matched. POST /v1/prompt with {text} and get the classification as one JSON object. Deterministic per ruleset version. Pay per request in USDC; no account, no API key.",
    "extensions": {
      "bazaar": {
        "info": {
          "input": {
            "body": {
              "text": "Please summarise this article in three bullet points."
            },
            "bodyType": "json",
            "method": "POST",
            "type": "http"
          },
          "output": {
            "example": {
              "data": {},
              "portal": {
                "provenance": "third-party-supplier",
                "schemaCheck": "passed",
                "serviceId": "prompt-injection-detect"
              }
            },
            "type": "json"
          }
        },
        "schema": {
          "$schema": "https://json-schema.org/draft/2020-12/schema",
          "properties": {
            "input": {
              "additionalProperties": false,
              "properties": {
                "body": {
                  "description": "Text to classify for prompt injection.",
                  "properties": {
                    "text": {
                      "description": "The agent-bound text to inspect.",
                      "type": "string"
                    }
                  },
                  "required": [
                    "text"
                  ],
                  "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": {
                    "data": {
                      "description": "For POST /v1/prompt, a JSON object with the verdict and a `matches` array of the patterns that fired. The exact shape is the service's own and is not pinned here; errors return a JSON object with an `error` field, and the GET routes return their own small JSON documents.",
                      "type": "object"
                    },
                    "portal": {
                      "properties": {
                        "provenance": {
                          "const": "third-party-supplier"
                        },
                        "schemaCheck": {
                          "enum": [
                            "passed",
                            "undeclared",
                            "unchecked"
                          ]
                        },
                        "serviceId": {
                          "const": "prompt-injection-detect"
                        }
                      },
                      "required": [
                        "provenance",
                        "serviceId",
                        "schemaCheck"
                      ],
                      "type": "object"
                    }
                  },
                  "required": [
                    "portal",
                    "data"
                  ],
                  "type": "object"
                },
                "type": {
                  "type": "string"
                }
              },
              "required": [
                "type"
              ],
              "type": "object"
            }
          },
          "required": [
            "input"
          ],
          "type": "object"
        }
      }
    },
    "iconUrl": "https://res.cloudinary.com/bdb-prod/image/upload/c_fill,ar_1:1,w_256,h_256,f_auto,q_auto/v1789841442/bazaar-icons/3cd57aad9bac9307.png",
    "lastUpdated": "2026-10-26T19:03:27.848Z",
    "quality": {
      "l30DaysTotalCalls": 4580,
      "l30DaysUniquePayers": 23,
      "lastCalledAt": "2026-10-26T18:18:39.782Z"
    },
    "resource": "https://agent.pocket.network/v1/prompt-injection-detect",
    "serviceName": "Pocket Network",
    "tags": [
      "security",
      "prompt-injection-detect",
      "rest"
    ],
    "type": "http",
    "x402Version": 2
  },
  "source": "x402_bazaar",
  "summary": "Classify agent-bound text for prompt injection: a safe, suspicious, or malicious verdict with the patterns that matched. POST /v1/prompt with {text} and get the classification as one JSON object. Deterministic per ruleset version. Pay per request in USDC; no account, no API key."
}

What the leaf hashes

{"body":"97eda98d2e883b749995dea0853a311c9fe658cc97f3a3224b37ff58649374e8","id":278535,"kind":"listing","method":"sync.x402_bazaar/1","observed_us":1793042077569513,"prev":271848,"subject":"x402_bazaar:https://agent.pocket.network/v1/prompt-injection-detect","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. 0xcd9b6b674695037215c357f7ca9aa9c1764854c4c80ddb0fc63b6c119772f4c1
2. 0xd635c93f1cfa955ad00b51ade5869ef72f5764b5945758c1df9353d52834a9e2
3. 0x2e7f136b91b5030083ac951647df276cffd95aa123cf2c118e0a5578f528c041
4. 0xa249e953f9e8050d2c51e63f68a98b15f362b82539b9fb52ad2d62577b1fd73c
5. 0x3a4399791998da9e7a1da6ec396f829498cae828148fc8f0e2c3f01a8749ac5c
6. 0xe849dda881aac9f2c2b07c79fda87c76836f9a576a8245ea46f8ad4b1235e040
7. 0xb10d0e814523dc157b9d5fdea6d5410b7e174516fc0b732107107661c7769c21
8. 0x7a0bc93b13db24104f130e9239cdf4ef0bbbd1b44869f35306099f38399e4319
9. 0x531583f2f64fabca8f0d172ee3a883826cf8eba8a8cb360cc5def5b603e0afc9
10. 0xaeccad08de53b9a0fc92661c50baf377eabe2395bccae896e3122c57861cf518
11. 0xbee3c0dbc9149e89a214e95afe49b5d8a825aaaf7aa1721b2d66bbb287d6fd4d
12. 0xa45f4438c9296b0ba586fc2eec9f0202e5d3c61a1d3adc975b80f6a1f4a5ca57
13. 0xe43762a621da83c0b4b63f549cd2e19c428ac702bfc1038d70233867b06c447f
14. 0xefabf1105e09cf52c12c58e60cbb5048b9ac3f02631d1816a926e14bdd86fbdf
15. 0xe94ca5b798e9899ad611e57835af42266e20f53f44977e487d81365e30972beb
16. 0x703f95866af09c5e5d6ead7411e9a10f964a41a2aff64d4a55ff0053c023a023
17. 0xd0651cb9bc8155eb52b5247d506e74b8a935057dc190ba52091702ac25ed3a40
18. 0x9a9024edb5069d88a324facb310a5ce8e495214bbaa968f077bede437390194f
19. 0x9b9ce5b74b9bab5121612ef6b64920a8d453cbf311096a423eef9702747e868a

Day root

0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8

Chained

0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a

Published

On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae