Evidence row 3764891

What was observed

{
  "endpoints": [
    [
      "x402",
      "https://port-402-production.up.railway.app/v1/inbox"
    ]
  ],
  "name": "Port 402",
  "owner_address": "0x672a660139eb7e487f62fdb138b1519d7d48b7f7",
  "raw": {
    "accepts": [
      {
        "amount": "1000",
        "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
        "extra": {
          "assetTransferMethod": "eip3009",
          "name": "USD Coin",
          "paymentFlow": "upfront",
          "version": "2"
        },
        "maxTimeoutSeconds": 300,
        "network": "eip155:8453",
        "payTo": "0x672a660139eb7e487F62Fdb138B1519D7d48b7F7",
        "scheme": "exact"
      }
    ],
    "description": "Read your inbox (oldest first, up to 50). ?ack=true removes what you read. Due reminders land here too.",
    "extensions": {
      "bazaar": {
        "info": {
          "input": {
            "method": "GET",
            "queryParams": {
              "ack": "true",
              "limit": "50"
            },
            "type": "http"
          },
          "output": {
            "example": {
              "messages": [
                {
                  "from": "webhook",
                  "id": "9f2c...",
                  "message": {
                    "event": "done"
                  },
                  "receivedAt": "2026-11-01T08:00:00.000Z"
                }
              ],
              "remaining": 0
            },
            "type": "json"
          }
        },
        "schema": {
          "$schema": "https://json-schema.org/draft/2020-12/schema",
          "properties": {
            "input": {
              "additionalProperties": false,
              "properties": {
                "method": {
                  "enum": [
                    "GET"
                  ],
                  "type": "string"
                },
                "queryParams": {
                  "properties": {
                    "ack": {
                      "enum": [
                        "true",
                        "false"
                      ],
                      "type": "string"
                    },
                    "limit": {
                      "pattern": "^[0-9]{1,3}$",
                      "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": "2026-11-04T18:58:56.079Z",
    "quality": {
      "l30DaysTotalCalls": 7,
      "l30DaysUniquePayers": 5,
      "lastCalledAt": "2026-11-04T18:58:55.869Z"
    },
    "resource": "https://port-402-production.up.railway.app/v1/inbox",
    "serviceName": "Port 402",
    "tags": [
      "inbox",
      "webhook",
      "mailbox",
      "agent-infrastructure"
    ],
    "type": "http",
    "x402Version": 2
  },
  "source": "x402_bazaar",
  "summary": "Read your inbox (oldest first, up to 50). ?ack=true removes what you read. Due reminders land here too."
}

What the leaf hashes

{"body":"77e7120a4671c8fa38e2fa1842f2e9aaa30c03f50e6ce417e213953225e4feaf","id":3764891,"kind":"listing","method":"sync.x402_bazaar/1","observed_us":1793996591640529,"prev":3064556,"subject":"x402_bazaar:https://port-402-production.up.railway.app/v1/inbox","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-11-06 (303443 rows).

1. 0x48206e8b899215454bbcfc22ec44e9ab750639d90ffe69467ba05b5d13fc49ac
2. 0xd579b72a01c3ec094e5bae53d2d5388ca0bd5ea667003fe6fad59187b88033fb
3. 0xc72fbc51c9ecc75d1065af0e7cf36904009612a0517a641b08722f524c42abb9
4. 0x70a9ac68120cf3d161ecc73c209f593301dc1fc1036b4fc7c2beabf7a1b9a4f1
5. 0x99b11585b18bfada4d3e8754dc49c8595f7c7b7709a6e0e2ab7e1c051f0ffdcf
6. 0xee36413f259b0df8024556a49c3cd40e0fd89c3b347e64f2a83bdcd8f62be724
7. 0xd86d1f1b7d85d83c3cc497190142030347ddb0630eb43520f3892cea08093509
8. 0x0c99f127a6f0c2c56264618b24918272d2855015d50c82b02e592d5f5448d33b
9. 0x1f17c853f2b43608bdb5af07d02ee14cb1c593d0bd33a7244e1b14dd46cd7e9e
10. 0x369be69c33741830b233ee44acfb05539fb183f99cc7200adc4a269a1b68ef6c
11. 0x589da91f07bb6772cab8250e93df444675fa89fe24a5f7a1b6b5d6c81ee04816
12. 0x6e1c7b30ad793a83b2e8394d882d8329d96ac3784c932ec5f6e66d7f77dffb5a
13. 0x1cf534aa7d12d66bcd317700e0a157d9ce7629f47bec736cb58bd754b7f1a796
14. 0xa123d810d73ee892ccb20ba24826873004f868a1fac8d5c06bc72a1a4a8df629
15. 0xa18562956ef32715be3beef73e0db96be2b79caa00a0157b81ff91d577507391
16. 0xdfedd18f60be5438b67a88cd42d31ead60bf5dbfc8d726e3d83be13474b3bd3f
17. 0x4a618d78b1cebba8beec4ef22aaac9187dcdfb39064e0be537ca2600abb90740
18. 0x119743aadcddb571b28b442b62196d4a0afc4e1c9979c2d477d34fcc9413deaf
19. 0xc0d08d48601d1be90bcfc025e66bcaa0030120d688dd9c919b36c2c4446f4948

Day root

0xb30ccefe7182c6f767e1fcbfb5f64ffd649da831f665f65c5ff39cd40512284f

Chained

0xc383f7ef68d2914082484765aa09e42c12c59a74a096ae64127c562618c506d3

Published

On Arc Testnet, block 71111178: 0xfba13cb7ee4ada7f2fee3702a786a2201596be2ffea37dfc281ab4c8e9942fe1