Evidence row 527865

What was observed

{
  "endpoints": [
    [
      "x402",
      "https://recalls.recordsforagents.com/recalls/search"
    ]
  ],
  "name": "Records for Agents",
  "owner_address": "0x1b24deac0951efcd6923f684b574fe9a4202cf1f",
  "raw": {
    "accepts": [
      {
        "amount": "10000",
        "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
        "extra": {
          "name": "USD Coin",
          "version": "2"
        },
        "maxTimeoutSeconds": 300,
        "network": "eip155:8453",
        "payTo": "0x1B24dEAc0951EFCD6923f684b574Fe9a4202Cf1f",
        "scheme": "exact"
      }
    ],
    "description": "Search US federal product recalls (CPSC consumer products, FDA food/drug/device enforcement, NHTSA vehicle campaigns, and USDA FSIS meat/poultry recalls through 2026-10-22) by free-text query, firm name, date range, and source.",
    "extensions": {
      "bazaar": {
        "info": {
          "input": {
            "method": "GET",
            "queryParams": {},
            "type": "http"
          }
        },
        "schema": {
          "$schema": "https://json-schema.org/draft/2020-12/schema",
          "properties": {
            "input": {
              "additionalProperties": false,
              "properties": {
                "method": {
                  "enum": [
                    "GET"
                  ],
                  "type": "string"
                },
                "queryParams": {
                  "properties": {
                    "date_from": {
                      "type": "string"
                    },
                    "date_to": {
                      "type": "string"
                    },
                    "firm": {
                      "type": "string"
                    },
                    "limit": {
                      "type": "integer"
                    },
                    "offset": {
                      "type": "integer"
                    },
                    "q": {
                      "type": "string"
                    },
                    "source": {
                      "enum": [
                        "cpsc",
                        "fda",
                        "nhtsa",
                        "fsis"
                      ],
                      "type": "string"
                    }
                  },
                  "required": [],
                  "type": "object"
                },
                "type": {
                  "const": "http",
                  "type": "string"
                }
              },
              "required": [
                "type",
                "method"
              ],
              "type": "object"
            }
          },
          "required": [
            "input"
          ],
          "type": "object"
        }
      }
    },
    "lastUpdated": "2026-10-27T10:11:56.24Z",
    "quality": {
      "l30DaysTotalCalls": 13,
      "l30DaysUniquePayers": 6,
      "lastCalledAt": "2026-10-27T10:11:55.5Z"
    },
    "resource": "https://recalls.recordsforagents.com/recalls/search",
    "serviceName": "Records for Agents",
    "type": "http",
    "x402Version": 2
  },
  "source": "x402_bazaar",
  "summary": "Search US federal product recalls (CPSC consumer products, FDA food/drug/device enforcement, NHTSA vehicle campaigns, and USDA FSIS meat/poultry recalls through 2026-10-22) by free-text query, firm name, date range, and source."
}

What the leaf hashes

{"body":"42b734154dd62a7e584710a84b917cfee244f62c64cf835e4e3632edf7da7a88","id":527865,"kind":"listing","method":"sync.x402_bazaar/1","observed_us":1793124867170837,"prev":453137,"subject":"x402_bazaar:https://recalls.recordsforagents.com/recalls/search","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-10-27 (273461 rows).

1. 0x75ecb5d968c0aab124aaf5a34b093c631793fbc7616501779c5414a7f7b73f8b
2. 0x20dcb94bf734599a2560b231eaadae9f4c16d8507fc6c5a70e527dc7708b16d8
3. 0xc96da81d84b6140bb4454d5e87f7bcef1b0e894c72fb9c0d49d1ba4d0000ecf1
4. 0xae773d9248e6597d1632530db54cdc8a3d269720b3aca24905d0e83f19ce1f10
5. 0xa75778f086ce75fc3afd46cac25fa13bcd12d0762e0346bf401a4e1498d8442c
6. 0xab81c2b54fe6045a8375d45497fa0fbf394187a0b8a046c984e370251d691225
7. 0x0fcbb037e5089c0a0b6b959a21feba17acf814f9667362eafcda0b419fffea34
8. 0xc855362f2683970ea7515f0f399e2a4e1263e479c3614abff71b06dd7cfb5695
9. 0x7d4479630a8500bbbb9f42dfe0d3c661525d6ae3f569be2a5eddfcb21f75eea4
10. 0x58a21ad77eb0f12e2700138a011395f72f29a249b03b15df913625a0119d05d6
11. 0x5f257f988f0c8c8a45a1094d99dd8e8969da325eabed8aa44c6b668fac04f073
12. 0x6834d22f4558c2279e3de3027a40f72cd350b3c4a2e54be57aff9ec2c9eaf01a
13. 0x4094bd5bc2ab60e4518d1ee8a13455a69d7484ea62ecdca2618d0f39d3403503
14. 0x9848c068b1371232529d2b5738fdc45b854c57da041b69ea7c9e112b14e2d9d1
15. 0x275720ecabb68df33eee92ae4fd70572a8d952d6c61c061c2869cfc3217aa5c5
16. 0x23cf9bb4337ee8be7fcae368fd69d24c62c11fb45882127b4cd919bb96a19996
17. 0x0e01aa9525097570a6edaf32bfc959de57bf5c24317cf10c0716affea85ca60d
18. 0xa20d48798a34aba12eb9c7297722982d910f06c148f5e27ac59307422964a585
19. 0x9fc354c0ea3efc3f1b6548bb77ea902a50f2c9647647ea61592efce2bd795699

Day root

0xdd77e5e99da32c3f154180d63e3c3e6fe11e896a2c6896412ef6b5c4bcf7e795

Chained

0x23bb4dfd09f55c15ac3962f53578e02c6114d5bfd9bb451cf8794fb6e2817ef4

Published

On Arc Testnet, block 69414147: 0xb2ebd83aafeb765a0ce66e76aefb133ed06606c98038fd56191e2bcd1dcb77b4