Evidence row 3065094

What was observed

{
  "endpoints": [
    [
      "x402",
      "https://www.x402pulse.dev/v1/health/safety-signals"
    ]
  ],
  "name": "x402Pulse",
  "owner_address": "0x5e901f973c17e5542b4da2a64c7fdc736b2a6e74",
  "raw": {
    "accepts": [
      {
        "amount": "14000",
        "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
        "extra": {
          "name": "USD Coin",
          "version": "2"
        },
        "maxTimeoutSeconds": 300,
        "network": "eip155:8453",
        "payTo": "0x5e901f973C17E5542b4Da2A64C7fDc736B2A6e74",
        "scheme": "exact"
      },
      {
        "amount": "14000",
        "asset": "EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v",
        "extra": {
          "feePayer": "GVJJ7rdGiXr5xaYbRwRbjfaJL7fmwRygFi1H6aGqDveb"
        },
        "maxTimeoutSeconds": 300,
        "network": "solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp",
        "payTo": "7xicmqu8zQiLK3SF57oetANRWd9Y69wNhFK7XZBQ6kQ8",
        "scheme": "exact"
      }
    ],
    "description": "Drug safety signal detection (pharmacovigilance) from FDA FAERS: side effects reported disproportionately often with a drug versus all other drugs, using the proportional reporting ratio (PRR) and chi-square with standard Evans criteria. A statistical prompt for study, not evidence of harm. Not medical advice.",
    "extensions": {
      "bazaar": {
        "info": {
          "input": {
            "method": "GET",
            "queryParams": {
              "drug": "atorvastatin"
            },
            "type": "http"
          },
          "output": {
            "example": {
              "cached": false,
              "data": {
                "drug": "atorvastatin",
                "drugReports": 52000,
                "method": "Proportional reporting ratio vs. all other drugs in FAERS (Evans criteria).",
                "reactionsChecked": 25,
                "signalCount": 3,
                "signals": [
                  {
                    "chiSquare": 2650.4,
                    "prr": 14.2,
                    "reaction": "rhabdomyolysis",
                    "reports": 2020,
                    "signal": true
                  }
                ]
              }
            },
            "type": "json"
          }
        },
        "schema": {
          "$schema": "https://json-schema.org/draft/2020-12/schema",
          "properties": {
            "input": {
              "additionalProperties": false,
              "properties": {
                "method": {
                  "enum": [
                    "GET"
                  ],
                  "type": "string"
                },
                "queryParams": {
                  "properties": {
                    "drug": {
                      "description": "Drug brand or generic name",
                      "type": "string"
                    }
                  },
                  "required": [
                    "drug"
                  ],
                  "type": "object"
                },
                "type": {
                  "const": "http",
                  "type": "string"
                }
              },
              "required": [
                "type",
                "method"
              ],
              "type": "object"
            },
            "output": {
              "properties": {
                "example": {
                  "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/v1791450934/bazaar-icons/480471795f7f9f46.png",
    "lastUpdated": "2026-11-03T10:55:33.579Z",
    "quality": {
      "l30DaysTotalCalls": 13,
      "l30DaysUniquePayers": 5,
      "lastCalledAt": "2026-11-03T10:55:33.284Z"
    },
    "resource": "https://www.x402pulse.dev/v1/health/safety-signals",
    "serviceName": "x402Pulse",
    "tags": [
      "health",
      "fda",
      "pharma",
      "hospitals",
      "x402pulse"
    ],
    "type": "http",
    "x402Version": 2
  },
  "source": "x402_bazaar",
  "summary": "Drug safety signal detection (pharmacovigilance) from FDA FAERS: side effects reported disproportionately often with a drug versus all other drugs, using the proportional reporting ratio (PRR) and chi-square with standard Evans criteria. A statistical prompt for study, not evidence of harm. Not medical advice."
}

What the leaf hashes

{"body":"d34ae9585340927eb15805abc0fd1ab160331f851714fe85b009a194f8ae8a03","id":3065094,"kind":"listing","method":"sync.x402_bazaar/1","observed_us":1793822239900089,"prev":2633200,"subject":"x402_bazaar:https://www.x402pulse.dev/v1/health/safety-signals","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-11-04 (424109 rows).

1. 0x637217f1920c2f6efe03c51814969809b77b8c975468eac3d2ba1558c7864ed4
2. 0xad155e03dbf4f697769287fa0685e9d2105db901109f2f4b0bf6203f09bc55d4
3. 0x62a68e6badddb8c87fe601c4fbe97ca418a5584cce11a671e84d1b2f2bbea82b
4. 0x51e237aab993a154afbe2c640fbf0974d65fc7444391b5f5e7d44e6f2cf6fdac
5. 0xb3cf14c220c7357da0e90269f28767bdc4562300069bf31ca27c9866bd490fd8
6. 0x4a73da5d8cce79bb1c8647e285bd78ee16509d66bac35ca59513b5efe3f94823
7. 0x193857afbd66a11f623b9062da934dc98c3380a9e529f30161b5800e4f0952b3
8. 0x6573c9e2844b258be0afe66f78fa0c28795176e09a28b36ce14016d63db85f8e
9. 0x3a8c3548283344df6d339d3b7736f769f41da72e11eae7075a7e3902bd5916f7
10. 0x5bc6ba6fbf9f247a73d5a8881cefbd4eb23390508ff1dcf962b44e78ac8fce48
11. 0x8c3177c1bced4039241f4ea78b1b12cdce6d447521d0e5c49b4f2fda636f21dc
12. 0x999ce856bc70d0f794f09e35400264edf15f49427a6342f34c11fb7fe4657017
13. 0xd5ecbd8cddae3189dde01751faa8154b79da64954ef2e6472dc0e81a8f429577
14. 0x3b1726687d77b93fde24818aacc15ce8acc187a405b1ecd23d591d9b554de8a3
15. 0x0e10919b7a16f90360e54e6f46f983247d877881e666fe311966b12118be1c10
16. 0x222747d565045b8857fa26ae816cd563ae6334c25795b19227a65c6abf341de3
17. 0xd8e00ce5342a08a947d0a4806e7254d076614766392d88153d93cf58ae69cf8b
18. 0xc3c363818e1d5142c4629be55f1c9e168a7466e628cfd2a858fe171aff1e91ca
19. 0x10067354f57fa0cd86b7423e67cc1c7d107d7c9c6823df5246c4fb63b60575e5

Day root

0xd4eed8c0ea3c90ec6f262b19fcc3b849f30cb82a0f84b8b89569e48af7d0c1ee

Chained

0x59305749c32724a02a23c368834d8a36ae9908da93a915e2962fffe01b4e591b

Published

On Arc Testnet, block 70772483: 0x813d56041c1efd407e56047129b597b154a1cb26458bb2768fd0a4630ac97345