Evidence row 548416

What was observed

{
  "endpoints": [
    [
      "x402",
      "https://api.boonprotocol.com/api/v1/x402/routes"
    ]
  ],
  "name": "api.boonprotocol.com/api/v1/x402/routes",
  "owner_address": "0xf121fbecec43e1b616d47285851c20d5fc64431b",
  "raw": {
    "accepts": [
      {
        "amount": "10000",
        "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
        "extra": {
          "name": "USD Coin",
          "version": "2"
        },
        "maxTimeoutSeconds": 300,
        "network": "eip155:8453",
        "payTo": "0xF121fbeceC43e1B616D47285851c20d5fC64431b",
        "scheme": "exact"
      }
    ],
    "description": "Boon recognized x402 endpoint directory",
    "extensions": {
      "bazaar": {
        "info": {
          "input": {
            "method": "GET",
            "queryParams": {
              "context": "with",
              "limit": 20,
              "sort": "reviewed"
            },
            "type": "http"
          },
          "output": {
            "example": {
              "routes": [
                {
                  "description": {
                    "price": {
                      "amount": "0.100000",
                      "checkedAt": "2026-07-15T21:03:32Z",
                      "currency": "USD",
                      "display": "$0.10"
                    },
                    "protocols": [
                      "x402",
                      "mpp"
                    ],
                    "receiptAuthority": {
                      "checkedAt": "2026-07-16T18:24:00Z",
                      "payTo": "0xF121fbeceC43e1B616D47285851c20d5fC64431b",
                      "signer": null,
                      "signerSource": null,
                      "source": "live-x402-challenge",
                      "status": "not_observed"
                    },
                    "request": {
                      "notes": [
                        "Run the free Locus coverage preflight before a paid call",
                        "Unsupported coverage returns a free diagnostic instead of a paid artifact",
                        "A paid job may be partial when an optional PDF or video sidecar fails"
                      ],
                      "required": [
                        "address"
                      ]
                    },
                    "route": {
                      "method": "POST",
                      "publicEndpointUrl": "https://api.locus.report/api/locus-property-update"
                    },
                    "routeId": "0x9569f7ef2e344da57aa497dafe4509499f133340d1e0ab0d3e93f6e7c057bb0e",
                    "service": "Locus",
                    "source": {
                      "checkedAt": "2026-07-15T21:03:32Z",
                      "kind": "agentcash-openapi",
                      "label": "AgentCash OpenAPI discovery",
                      "trustTier": "origin_hosted"
                    },
                    "summary": "Property Decision Check: Recent & Scheduled Changes",
                    "version": "boon.x402-route-description/v1"
                  },
                  "reviewSummary": {
                    "boonBackedCount": 1,
                    "count": 1,
                    "distinctReviewerWalletCount": 1,
                    "indexComplete": true,
                    "latestReviewAt": 1784149204,
                    "receiptVerifiedCount": 0,
                    "selfReportedCount": 0
                  },
                  "routeId": "0x9569f7ef2e344da57aa497dafe4509499f133340d1e0ab0d3e93f6e7c057bb0e"
                }
              ],
              "version": "1"
            },
            "type": "json"
          }
        },
        "schema": {
          "$schema": "https://json-schema.org/draft/2020-12/schema",
          "properties": {
            "input": {
              "additionalProperties": false,
              "properties": {
                "method": {
                  "enum": [
                    "GET"
                  ],
                  "type": "string"
                },
                "queryParams": {
                  "properties": {
                    "context": {
                      "default": "with",
                      "enum": [
                        "with",
                        "all",
                        "raw"
                      ],
                      "type": "string"
                    },
                    "limit": {
                      "default": 20,
                      "maximum": 50,
                      "minimum": 1,
                      "type": "integer"
                    },
                    "method": {
                      "type": "string"
                    },
                    "origin": {
                      "format": "uri",
                      "type": "string"
                    },
                    "q": {
                      "maxLength": 160,
                      "type": "string"
                    },
                    "recognizer": {
                      "pattern": "^0x[0-9a-fA-F]{40}$",
                      "type": "string"
                    },
                    "sort": {
                      "default": "reviewed",
                      "enum": [
                        "reviewed",
                        "recent"
                      ],
                      "type": "string"
                    }
                  },
                  "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"
        }
      }
    },
    "lastUpdated": "2026-10-27T09:59:42.12Z",
    "quality": {
      "l30DaysTotalCalls": 5,
      "l30DaysUniquePayers": 4,
      "lastCalledAt": "2026-10-27T09:59:41.641Z"
    },
    "resource": "https://api.boonprotocol.com/api/v1/x402/routes",
    "type": "http",
    "x402Version": 2
  },
  "source": "x402_bazaar",
  "summary": "Boon recognized x402 endpoint directory"
}

What the leaf hashes

{"body":"e135b6974173165ae8fc229528a663d255ea116183afd2b0ab3470f974f6a1f2","id":548416,"kind":"listing","method":"sync.x402_bazaar/1","observed_us":1793133301683924,"prev":453344,"subject":"x402_bazaar:https://api.boonprotocol.com/api/v1/x402/routes","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. 0xa74c2eb7e8b165ed732e4984a33a5ce96fb7a483edec2edbf699b2fe228ff643
2. 0xcc4b93cfce2dc7574d0f36afbd35f70aebdfd6a0a2db891f3139feeb497ff536
3. 0x1ccbbe4689eaa9a5956c54ac99fd5c69f552f0c4c0f2ea93f0ed26f84610c0bc
4. 0x64dd08a1cab8bdb19fa07e557319de5a72134b6334bf66bf222ec02b62ab91b9
5. 0x1b5d064d4a7a95d7e6aeaaebc4f00cca76744cdd4ead6ad59d2e19e188e93088
6. 0xc8347777f58ae5ae6b888cc735bcb37150c6a199416939487147944d29338890
7. 0x7a69a96191fd3da4e298c4eaa99a9cb6d7161c87ec4cd0b7cfad93766f5ee09b
8. 0x0d335673b8bd35008d87faee4a8d97243dce4a094d34fc62870aa436c40c9974
9. 0x7ef4f6b410125f86d3178259e291b129d4b9e1b1d56126f047c7df5249bf2710
10. 0x6986b0851092f530a4bbecb8484630cf7a39e27856758aa06d718f8b98f13d1b
11. 0x84d44ad9f2c04577b96d73f7fdc6010e8b93e5b318136ae9ea601cf365fad041
12. 0x98f564dcc2f0d0fd67cbc3a17211687e12a4becc9b9c47ef78c02ff7431b734a
13. 0xb37156a04839055daed26674da38864f8dae598cab9742c6fb3e74eb3178f2d4
14. 0x0644f7e2a4b5bf9b66f185cc3fbb766d456ad94490183852f4c6db5855114cc5
15. 0xa3fff4662cd48659f5bafd0612931759a90e53a7b4209ed8f26f6594a07bb547
16. 0x64c405a28e8819716221eb2529fe4ce277ab08025e17e685cbd5ece75ceb75c7
17. 0xf30fddbf4811226c58e8f0daf36fddd79fc5f1356b592bb1d99a8061ddbabe66
18. 0x2bf8151e5f157dd183b9de6fa00469551932a7a6e3f33a694895000ac9061197
19. 0x9fc354c0ea3efc3f1b6548bb77ea902a50f2c9647647ea61592efce2bd795699

Day root

0xdd77e5e99da32c3f154180d63e3c3e6fe11e896a2c6896412ef6b5c4bcf7e795

Chained

0x23bb4dfd09f55c15ac3962f53578e02c6114d5bfd9bb451cf8794fb6e2817ef4

Published

On Arc Testnet, block 69414147: 0xb2ebd83aafeb765a0ce66e76aefb133ed06606c98038fd56191e2bcd1dcb77b4