Evidence row 407843

What was observed

{
  "endpoints": [
    [
      "x402",
      "https://scv-agent.online/wallet-risk"
    ]
  ],
  "name": "SCV Wallet Guard",
  "owner_address": "0x868d008e4bf33639510924f5be9208aceb9a342d",
  "raw": {
    "accepts": [
      {
        "amount": "10000",
        "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
        "extra": {
          "name": "USD Coin",
          "version": "2"
        },
        "maxTimeoutSeconds": 60,
        "network": "eip155:8453",
        "payTo": "0x868D008e4Bf33639510924f5bE9208acEb9a342d",
        "scheme": "exact"
      }
    ],
    "description": "SCV Wallet Guard: wallet risk check (drainer/phishing blacklists + profile$) for $0.01 USDC via x402",
    "extensions": {
      "bazaar": {
        "info": {
          "input": {
            "method": "GET",
            "queryParams": {
              "network": "eth",
              "wallet": "0xd8dA6BF26964aF9D7eEd9e03E53415D37aA96045"
            },
            "type": "http"
          },
          "output": {
            "example": {
              "blacklist_hits": [
                {
                  "source": "scamsniffer"
                }
              ],
              "blacklisted": true,
              "risk_score": 3,
              "verdict": "BLACKLISTED"
            },
            "type": "json"
          }
        },
        "schema": {
          "$schema": "https://json-schema.org/draft/2020-12/schema",
          "properties": {
            "input": {
              "properties": {
                "method": {
                  "enum": [
                    "GET"
                  ],
                  "type": "string"
                },
                "queryParams": {
                  "properties": {
                    "network": {
                      "enum": [
                        "eth",
                        "bsc",
                        "base"
                      ],
                      "type": "string"
                    },
                    "token": {
                      "description": "optional: check relation to this token",
                      "type": "string"
                    },
                    "wallet": {
                      "description": "EVM wallet, 0x + 40 hex",
                      "type": "string"
                    }
                  },
                  "required": [
                    "wallet"
                  ],
                  "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": "2026-10-26T18:28:38.475Z",
    "quality": {
      "l30DaysTotalCalls": 1,
      "l30DaysUniquePayers": 1,
      "lastCalledAt": "2026-10-26T18:28:37.89Z"
    },
    "resource": "https://scv-agent.online/wallet-risk",
    "serviceName": "SCV Wallet Guard",
    "tags": [
      "evm",
      "wallet",
      "security",
      "drainer",
      "phishing"
    ],
    "type": "http",
    "x402Version": 2
  },
  "source": "x402_bazaar",
  "summary": "SCV Wallet Guard: wallet risk check (drainer/phishing blacklists + profile$) for $0.01 USDC via x402"
}

What the leaf hashes

{"body":"28cdd1daae0ac5d16291c0a0964be42dec51fdc5837fc38a2777bce8cd5142e4","id":407843,"kind":"listing","method":"sync.x402_bazaar/1","observed_us":1793080252624543,"prev":284190,"subject":"x402_bazaar:https://scv-agent.online/wallet-risk","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. 0x5abc27629bbb3dabfc2657277f18fcca0af3062e03ed0589298a4956deb7da2f
2. 0x2e048846ab3074457a446228df5dbc9bbf28c19f699aae2550066d19f8031ba3
3. 0x0835d47f72d38f946cdf5a3a713d65049d082de13280dd4364c19a7028b2df46
4. 0x0645e4d27ffac24945cc14b948c6e9ff63292800c50e905a0f8dc4ce6b6cb56d
5. 0x6d3039cf50d52464a52115a6ef220447ba2887f96ed16dd4158155a454430da2
6. 0x644550b6f472406efe8e39bc0223098fcd8a1fc70b69a98f256083abcefc703a
7. 0x7a30812dbeaf6ac6d9c25948b15495d70ec7d3407a6abec5cd1a14815591787d
8. 0x9905383e3d4789e9dcbebfc81065eefd429dfa16cb66d7b841bd7ac4d4ecd80c
9. 0x8defbdd083e9df0ed90d888b6d9e809795c536048a6b4ba7bf78ff7c0bdfd793
10. 0xdf357552868b12d17f8169e2d672623ae7f9a2cf9b39eb996776e2ed0e4a7aaa
11. 0xd959f13320b066f3ae84be422387b9b9b75f9989eaadbe12958233c31451341b
12. 0x8b6f2e00ca53627a556efa28a330329defff6f53091e97b18db21c58436307cd
13. 0x5b3213451efe1e2950dd287afaede00cc8a45dfd9721ef9b3d698bde1eeb9909
14. 0x674bc1173d39130be4d15bbfc7327f8a8af87eb251e54c8d4409c7e840b9e538
15. 0xb78ea6a255dd06e2f402a1a733bca392fa6243920bcba95e8b80bdfc6ce5f553
16. 0x3ed50f053eca72dfd3a9d45a11935240bfe691e57835c367ddebe2cbc49efe9d
17. 0x0e01aa9525097570a6edaf32bfc959de57bf5c24317cf10c0716affea85ca60d
18. 0xa20d48798a34aba12eb9c7297722982d910f06c148f5e27ac59307422964a585
19. 0x9fc354c0ea3efc3f1b6548bb77ea902a50f2c9647647ea61592efce2bd795699

Day root

0xdd77e5e99da32c3f154180d63e3c3e6fe11e896a2c6896412ef6b5c4bcf7e795

Chained

0x23bb4dfd09f55c15ac3962f53578e02c6114d5bfd9bb451cf8794fb6e2817ef4

Published

On Arc Testnet, block 69414147: 0xb2ebd83aafeb765a0ce66e76aefb133ed06606c98038fd56191e2bcd1dcb77b4