Evidence row 71129

What was observed

{
  "endpoints": [
    [
      "x402",
      "https://apkcube.com/api/v1/apps/:packageName/compare"
    ]
  ],
  "name": "APKCube Android APK Version Diff",
  "owner_address": "0xaf4ed8d6d780d15e0937e7fbe65627ed451e9c09",
  "raw": {
    "accepts": [
      {
        "amount": "10000",
        "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
        "extra": {
          "name": "USD Coin",
          "version": "2"
        },
        "maxTimeoutSeconds": 300,
        "network": "eip155:8453",
        "payTo": "0xaf4ed8d6d780d15e0937e7fbe65627ed451e9c09",
        "scheme": "exact"
      },
      {
        "amount": "10000",
        "asset": "EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v",
        "extra": {
          "feePayer": "GVJJ7rdGiXr5xaYbRwRbjfaJL7fmwRygFi1H6aGqDveb"
        },
        "maxTimeoutSeconds": 300,
        "network": "solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp",
        "payTo": "GXEo7ndykiNcvZPzBJqA6rugdkhKXGrKbpx1te6z4Apj",
        "scheme": "exact"
      }
    ],
    "description": "Compare two releases of an Android app: permissions added and removed, signing certificate change, file size and minimum Android version, between any two version names or version codes. App update diff for release monitoring and security review. Keyless pay-per-call in USDC on Base or Solana: no account or API key.",
    "extensions": {
      "bazaar": {
        "info": {
          "input": {
            "method": "GET",
            "pathParams": {
              "packageName": "com.whatsapp"
            },
            "queryParams": {
              "from": "2.24.1.6",
              "to": "2.24.2.5"
            },
            "type": "http"
          },
          "output": {
            "example": {
              "minSdk": 21,
              "newCertShas": [
                "string"
              ],
              "noteworthy": false,
              "packageName": "com.whatsapp",
              "permissionsAdded": [
                {
                  "category": "string",
                  "description": "string",
                  "label": "string",
                  "name": "string",
                  "sensitive": false,
                  "standard": false
                }
              ],
              "permissionsKnown": false,
              "permissionsRemoved": [
                {
                  "category": "string",
                  "description": "string",
                  "label": "string",
                  "name": "string",
                  "sensitive": false,
                  "standard": false
                }
              ],
              "previousVersion": "string",
              "signerChange": "string",
              "signerChangeDetail": "string",
              "signerChangeLabel": "string",
              "size": {
                "arch": "arm64-v8a",
                "bytes": 0
              },
              "version": "2.24.2.5"
            },
            "type": "json"
          }
        },
        "routeTemplate": "/api/v1/apps/:packageName/compare",
        "schema": {
          "$schema": "https://json-schema.org/draft/2020-12/schema",
          "properties": {
            "input": {
              "additionalProperties": false,
              "properties": {
                "method": {
                  "enum": [
                    "GET"
                  ],
                  "type": "string"
                },
                "pathParams": {
                  "properties": {
                    "packageName": {
                      "description": "Android package id, e.g. com.whatsapp.",
                      "type": "string"
                    }
                  },
                  "required": [
                    "packageName"
                  ],
                  "type": "object"
                },
                "queryParams": {
                  "properties": {
                    "from": {
                      "description": "One release, by version name or version code.",
                      "maxLength": 128,
                      "minLength": 1,
                      "type": "string"
                    },
                    "to": {
                      "description": "The other release, by version name or version code.",
                      "maxLength": 128,
                      "minLength": 1,
                      "type": "string"
                    }
                  },
                  "required": [
                    "from",
                    "to"
                  ],
                  "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": "2026-10-24T12:44:35.153Z",
    "quality": {
      "l30DaysTotalCalls": 2,
      "l30DaysUniquePayers": 1,
      "lastCalledAt": "2026-10-24T12:44:31.293Z"
    },
    "resource": "https://apkcube.com/api/v1/apps/:packageName/compare",
    "serviceName": "APKCube Android APK Version Diff",
    "tags": [
      "android",
      "apk-diff",
      "permissions",
      "release-monitoring",
      "apk"
    ],
    "type": "http",
    "x402Version": 2
  },
  "source": "x402_bazaar",
  "summary": "Compare two releases of an Android app: permissions added and removed, signing certificate change, file size and minimum Android version, between any two version names or version codes. App update diff for release monitoring and security review. Keyless pay-per-call in USDC on Base or Solana: no account or API key."
}

What the leaf hashes

{"body":"98cb80d60e50b5faffdf8f5849f121bc1c3f0aa84aa00ebbcb4f988def4f9375","id":71129,"kind":"listing","method":"baseline/1","observed_us":1793025481660435,"prev":null,"subject":"x402_bazaar:https://apkcube.com/api/v1/apps/:packageName/compare","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-10-26 (296695 rows).

1. 0x28307d8a7e00c43e09fded0b08acfa8cab4a70e9a4b5d0b95d57b89aaa462839
2. 0xa7f2ae5406d146046aaf33a40f46d60a38d2f5c725d10782278cb4d5f7163afe
3. 0x6cc946ea18af280723b9c1b5c2d9e6f9247526b8f34bda1d80ccf58b9505e62a
4. 0xfdca29b43a3645d09eed95ee930ff82bc7ece1992acbd5df495e92057461a3e6
5. 0xffc0757427ec95a066080e8836d41ff634c855a5c10c9440f5a93726473a3cb5
6. 0x4c5b98db5df9d931ff0469cf906586f429b8a8d5fc8ebe2b5a5b643d87ba6e5e
7. 0x316d85f6872ea1cb75247344b610b054597af48402e28127980fd6f172db94f1
8. 0x0cac57b47d23f4b755c3e34ce375b1c285bde5ba12770464232ca4a571ad171c
9. 0x765a547b33e6c90dd78128b1c845297e1ccd846bd7b52128ae52c9e5830c32b3
10. 0x4d8bb16b4aec5841b672df8d199e4352602bcc1a2c03f3991b935d7477eac607
11. 0x29ff42cd28c985738cc9b9746505241162025974e4e3ebf7c6681609002132fa
12. 0x364047261f51ecdbe278514b4f415358118ef4644f7124e15a40f80a86f6a05b
13. 0x16a8fb19a5e4f4535e7cb3fce5c15ecfa188586bb74e347ee71164f8af27dfe1
14. 0xd843afcced75dedd39194ff9bd12326b88099e6112686db2299392d022dc3146
15. 0xc3a6a3ae44ec0da1848b16d40c45d7aac97a67352eea8df18e0f26edabea8a2f
16. 0x06d71bfa7d8b41d62c8836efc2c601e1cc3772d9453596b2ae4950887f3310ca
17. 0x8c756542e482157df0c36464d75c937b845e4423dbbcfad08f0cf8d5a16b9a13
18. 0x20704208aa6923d6b2450ef74ede87a6e0265d46447926038fe9506e9e154b2d
19. 0x9b9ce5b74b9bab5121612ef6b64920a8d453cbf311096a423eef9702747e868a

Day root

0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8

Chained

0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a

Published

On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae