Evidence row 785604

What was observed

{
  "endpoints": [
    [
      "x402",
      "https://gobagesim.com/buy"
    ]
  ],
  "name": "Go Bag",
  "owner_address": "0x87f6bdf56e54a7459e22de43dd34b48330d4ac72",
  "raw": {
    "accepts": [
      {
        "amount": "990000",
        "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
        "extra": {
          "name": "USD Coin",
          "version": "2"
        },
        "maxTimeoutSeconds": 600,
        "network": "eip155:8453",
        "payTo": "0x87f6bDF56e54A7459E22DE43dd34B48330d4AC72",
        "scheme": "exact"
      }
    ],
    "description": "Prepaid travel eSIM data plans, sold per order for USDC on Base via x402. For agents buying mobile data abroad for a person's phone or tablet. 1433 single-country, regional and global plans, $0.99 to $202.99 depending on the plan picked by launch_sku_id (listed at GET /catalog). Once payment settles on-chain, the eSIM is retrievable with the order's delivery key or claim secret. This generic challenge shows the lowest price and buys nothing; the order body sets the exact price.",
    "extensions": {
      "bazaar": {
        "info": {
          "input": {
            "body": {
              "delivery_entitlement": {
                "delivery_public_key_pem": "-----BEGIN PUBLIC KEY-----\n<base64 Ed25519 SPKI>\n-----END PUBLIC KEY-----",
                "mode": "delivery_public_key"
              },
              "launch_sku_id": "plan_01110f9b07b9b07a9156393f0dfa251511bdd25fb7821120c1b76b078e3c9693",
              "ordered_quantity": 1
            },
            "bodyType": "json",
            "method": "POST",
            "type": "http"
          },
          "output": {
            "example": {
              "fulfillment": "processing",
              "next_step": {
                "check_status": {
                  "method": "GET",
                  "path": "/orders/{order_id}/fulfill"
                },
                "retrieve_when_issued": {
                  "method": "POST",
                  "path": "/orders/{order_id}/delivery/retrieve"
                }
              },
              "order_id": "00000000-0000-4000-8000-000000000000",
              "payment": "confirming",
              "status": "SETTLEMENT_PENDING",
              "transaction": "0x<settlement transaction hash>"
            },
            "type": "json"
          }
        },
        "schema": {
          "$schema": "https://json-schema.org/draft/2020-12/schema",
          "properties": {
            "input": {
              "additionalProperties": false,
              "properties": {
                "body": {
                  "additionalProperties": false,
                  "properties": {
                    "delivery_entitlement": {
                      "oneOf": [
                        {
                          "additionalProperties": false,
                          "properties": {
                            "delivery_public_key_pem": {
                              "description": "Ed25519 SPKI public key PEM; its private key signs the eSIM retrieval.",
                              "type": "string"
                            },
                            "mode": {
                              "const": "delivery_public_key"
                            }
                          },
                          "required": [
                            "mode",
                            "delivery_public_key_pem"
                          ],
                          "type": "object"
                        },
                        {
                          "additionalProperties": false,
                          "properties": {
                            "claim_hash": {
                              "description": "Lowercase hex SHA-256 of a high-entropy secret that is presented at retrieval.",
                              "pattern": "^[0-9a-f]{64}$",
                              "type": "string"
                            },
                            "mode": {
                              "const": "claim_capability"
                            }
                          },
                          "required": [
                            "mode",
                            "claim_hash"
                          ],
                          "type": "object"
                        }
                      ]
                    },
                    "launch_sku_id": {
                      "description": "launch_sku_id of a plan from GET /catalog",
                      "pattern": "^[a-z0-9_:-]{1,80}$",
                      "type": "string"
                    },
                    "ordered_quantity": {
                      "const": 1,
                      "description": "Always 1",
                      "type": "integer"
                    }
                  },
                  "required": [
                    "launch_sku_id",
                    "delivery_entitlement"
                  ],
                  "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": {
                    "fulfillment": {
                      "description": "processing until the eSIM is issued, then issued",
                      "type": "string"
                    },
                    "next_step": {
                      "type": "object"
                    },
                    "order_id": {
                      "type": "string"
                    },
                    "payment": {
                      "type": "string"
                    },
                    "status": {
                      "type": "string"
                    },
                    "transaction": {
                      "type": "string"
                    }
                  },
                  "required": [
                    "order_id",
                    "status",
                    "payment",
                    "fulfillment"
                  ],
                  "type": "object"
                },
                "type": {
                  "type": "string"
                }
              },
              "required": [
                "type"
              ],
              "type": "object"
            }
          },
          "required": [
            "input"
          ],
          "type": "object"
        }
      }
    },
    "lastUpdated": "2026-10-28T09:06:07.057Z",
    "quality": {
      "l30DaysTotalCalls": 2,
      "l30DaysUniquePayers": 2,
      "lastCalledAt": "2026-10-28T09:06:06.14Z"
    },
    "resource": "https://gobagesim.com/buy",
    "serviceName": "Go Bag",
    "tags": [
      "esim",
      "mobile-data",
      "travel"
    ],
    "type": "http",
    "x402Version": 2
  },
  "source": "x402_bazaar",
  "summary": "Prepaid travel eSIM data plans, sold per order for USDC on Base via x402. For agents buying mobile data abroad for a person's phone or tablet. 1433 single-country, regional and global plans, $0.99 to $202.99 depending on the plan picked by launch_sku_id (listed at GET /catalog). Once payment settles on-chain, the eSIM is retrievable with the order's delivery key or claim secret. This generic challenge shows the lowest price and buys nothing; the order body sets the exact price."
}

What the leaf hashes

{"body":"1a47f1440ab31a225d2667487165f7b549003678f125e9c65468821e6f6cdc1e","id":785604,"kind":"listing","method":"sync.x402_bazaar/1","observed_us":1793211226070068,"prev":527294,"subject":"x402_bazaar:https://gobagesim.com/buy","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-10-28 (231336 rows).

1. 0x14da3e8df5af368827f52078c611927d859b70e7424b5a7e0bdb79bcfcb85ce6
2. 0xe2ac37fd96a71510230b4db4cb4836474a67218b519e72ba8c5a5441c033f1d4
3. 0x55022f2340daabdddf89729cec47477f29bf4c628aae1142e26772a22b801d16
4. 0x19d267a4f1a94e27ef5bec02fd849902ed40e131892769a7c074d23654aa34cf
5. 0x34e860c378cf4d6aa57760fa64fad8035dfec24a846ea1b979758e5758f62d96
6. 0x8a83da58bfcbc4657f8ca4b1768622f3d88f0f0d72669ab71eae7d3b9d0b1a29
7. 0x9a51ae8ef258cb6592fead907e9f23b81018bb808d012d6db3642eaf8a89b16c
8. 0x4722c030405e2dc8768a5052cbe2a2ef9563a7c6fee3c513be92cf1c8847fc7a
9. 0x90582f2dc9304aa58d0c33f6d08f2ec6bdec28c7f447571a554b06a658af5ff6
10. 0x2906e01eb51482d0f6c74be889372f9d3f2afde1ea78aba2b8c50c9172f1253e
11. 0x5783eec62ad3d16a7082dd817038d4dd671425d53baab344f7900988d5aee55d
12. 0x71efc28c2e14cb043457b6e4ace2ab05dc5b4575f4ad63fd87b311c3af7569aa
13. 0x7fa5866908096f0b22f929078a2cec5d1e2891fa5835c6c55f26448d682790ec
14. 0xdf8e9d4c523b87b2bea3cc4d461fe94e163080e98a261c596a4641e3fcaf7cc4
15. 0x4698ebc7cbcb2286f661b867355eb6a9183e884482ee16965889e886b17d19ac
16. 0x35e8995c30094446ec790423171382fccb377081b921295b0ae3840cc2c4f52c
17. 0xf078ea7d84d98dbeffed23d8e67b36751e60464ffd4cfdc005e0aa6f8cb9b459
18. 0xe027395fafb7fc41921c42ca0542524ea22204cbd5908b70b27f3d5fb26f5d0f

Day root

0x2c19037464cc4c493624565f01775d6446fc78eaa118fc6865bfe2bfca9ff78e

Chained

0xd1d7dee8322ceff8f4c8d83aa1fe4a4466825c2af1c97dbde3d35db61234f7be

Published

On Arc Testnet, block 69584042: 0x8bae2b1d097834c8b458513862d70d29ee807e98dc2e863b27250131c15b35ae