Evidence row 283014

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": "2026-10-26T19:07:56.437Z",
    "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":"8712fd3576a00df6f23fa4378868fd43f50338327fd1e170335425fd1e311f9e","id":283014,"kind":"listing","method":"sync.x402_bazaar/1","observed_us":1793042654328718,"prev":278535,"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. 0x3a0e755b98045b45de996183479f2f29c52a3c5da189c4245a57d43e2aab682c
2. 0x0b31a621763b6d3c05cda9024d8c4f7713310e22eeff3983793a8a570731c4f7
3. 0x688e082f83b12e341a97359b6c22013d3857e175818a4138f461255c42a9898f
4. 0x9761a5cfe65c7ca78b6cfdbbf5054187a232ac80de1d6f580ce7447757203909
5. 0xb12de5efef78f8922e9f7ec5f4ee0cc256449dc337b1e3f45f95edbd40b6f43a
6. 0x13f32920e20d0749b354eb52158f37f1123d27b515b5c6b73f13bc8f72f81958
7. 0x95c21ec6acef61e5411fa049ee8e71a0f5d2c2b25cf7b768c0228dfc91f498dd
8. 0x442bd2aec1d6117eb6ff4a37dd3f39c12c88305d8f7fc6ea337792e077b96bf9
9. 0xe51475e9e26b161586e5cee358e63354a336fde4cd9d2fe7a7f90c67097721a7
10. 0xfda15cdc71a49ed951aef5d062ed510394ecacc85a2243302429b8300694e535
11. 0xd9b921e2251851de5c43bdbb4f58d5e2fa1aee215c84e0f3e0426cf1e4a08e8f
12. 0x18cc4431e4bbe45ee72defb9bb3318434364bf71c883055c6197fa7102ec601a
13. 0xe2214b3d6a48396930d1739b02ea366de2aac5337c9b9ff2aff28cecf6518139
14. 0x7f594f5609f388d64d3cda87b5631d393ee8300bb09bad71f150113a5886ee33
15. 0x4b52a97f7a80ff7778a702b85267b8d2e5c93ce160942656435c29ae7be68bf4
16. 0x2e6a32eb32761c210560e852405e2f865f958ddbe01027894f8b9c1b3433b9f0
17. 0x9a83be955a206deb65b995adfd92c58fa31c95fbbf926bd199d300e70b08b26d
18. 0x20704208aa6923d6b2450ef74ede87a6e0265d46447926038fe9506e9e154b2d
19. 0x9b9ce5b74b9bab5121612ef6b64920a8d453cbf311096a423eef9702747e868a

Day root

0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8

Chained

0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a

Published

On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae