Evidence row 72481

What was observed

{
  "endpoints": [
    [
      "x402",
      "https://codepulse.waltsoft.net/v1/scan"
    ]
  ],
  "name": "CodePulse",
  "owner_address": "0x318a4b4764eb37c3fcbce434713128143815fd57",
  "raw": {
    "accepts": [
      {
        "amount": "5000",
        "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
        "description": "CodePulse API",
        "extra": {
          "name": "USD Coin",
          "version": "2"
        },
        "maxAmountRequired": "5000",
        "maxTimeoutSeconds": 300,
        "mimeType": "application/json",
        "network": "eip155:8453",
        "payTo": "0x318A4B4764eb37c3FCBcE434713128143815FD57",
        "resource": "https://codepulse.waltsoft.net",
        "scheme": "exact"
      },
      {
        "amount": "5000",
        "asset": "EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v",
        "description": "CodePulse API",
        "extra": {
          "feePayer": "Hc3sdEAsCGQcpgfivywog9uwtk8gUBUZgsxdME1EJy88"
        },
        "maxAmountRequired": "5000",
        "maxTimeoutSeconds": 300,
        "mimeType": "application/json",
        "network": "solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp",
        "payTo": "GsKr5q9TmiJQcEgUpBp2X6SmvSg3dnXuw2uxYJxgPTk8",
        "resource": "https://codepulse.waltsoft.net",
        "scheme": "exact"
      }
    ],
    "description": "Package security scanner — CVEs, license check, typosquat detection.",
    "extensions": {
      "bazaar": {
        "info": {
          "input": {
            "method": "GET",
            "queryParams": {
              "ecosystem": "npm",
              "pkg": "express"
            },
            "type": "http"
          },
          "output": {
            "example": {
              "ecosystem": "npm",
              "metadata": {
                "license": "MIT",
                "name": "express",
                "version": "4.21.0"
              },
              "package": "express",
              "typosquat_risk": {
                "risk_level": "low",
                "signals": []
              },
              "vulnerabilities": [
                {
                  "fixed_in": "4.19.2",
                  "id": "GHSA-rv95-896h-c2vc",
                  "severity": "medium",
                  "summary": "Open redirect"
                }
              ]
            },
            "schema": {
              "properties": {
                "metadata": {
                  "type": "object"
                },
                "package": {
                  "type": "string"
                },
                "typosquat_risk": {
                  "type": "object"
                },
                "vulnerabilities": {
                  "type": "array"
                }
              },
              "type": "object"
            },
            "type": "json"
          }
        },
        "routeTemplate": "/v1/scan",
        "schema": {
          "properties": {
            "ecosystem": {
              "description": "Ecosystem (npm, pypi, go, maven, cargo)",
              "type": "string"
            },
            "pkg": {
              "description": "Package name (e.g. express, requests)",
              "type": "string"
            }
          },
          "type": "object"
        }
      }
    },
    "iconUrl": "https://res.cloudinary.com/bdb-prod/image/upload/c_fill,ar_1:1,w_256,h_256,f_auto,q_auto/v1788711509/bazaar-icons/809e60a9c7986847.png",
    "lastUpdated": "2026-10-21T22:42:44.699Z",
    "quality": {
      "l30DaysTotalCalls": 5,
      "l30DaysUniquePayers": 3,
      "lastCalledAt": "2026-10-21T22:42:44.519Z"
    },
    "resource": "https://codepulse.waltsoft.net/v1/scan",
    "serviceName": "CodePulse",
    "tags": [
      "security",
      "packages",
      "cve",
      "license",
      "npm"
    ],
    "type": "http",
    "x402Version": 2
  },
  "source": "x402_bazaar",
  "summary": "Package security scanner — CVEs, license check, typosquat detection."
}

What the leaf hashes

{"body":"b7e0d814b0f6ddf5b3700f1b2954be601f48ce3a4251b28860235a1dc650f5a6","id":72481,"kind":"listing","method":"baseline/1","observed_us":1793025486105192,"prev":null,"subject":"x402_bazaar:https://codepulse.waltsoft.net/v1/scan","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. 0x312b3e198d5be165b6a88826b74c5b369525e8821212d8b1933e374cf87b2612
2. 0xcddbda21619938bd28afe68a6ba83df4bd9881361ba7d4d3d06d51ddac061eed
3. 0x01948a3df053f11b984dadd6a3fa36e57c50ba4b3809221644d5a58dcb84cf06
4. 0x7f4ff9dfbd925d759f0a88a0a28578217124872f25819ff924f7d97e3ec85158
5. 0x14c580643301b7aeaeaeedb4eef2a5728add5161d09c2c70025e671858500924
6. 0xd3873c4441784f14c8fc6365e0548d0b3b552b24bcde59ca20e2bc70e73e93ff
7. 0xce403f6cbec67f9413f9725d641df6e21be33373d8a9f5d340efdcfe628327ac
8. 0x9c52a45c75c760228106f2ed0ec66efbb06841681749b07c8a6b5bfc03add8a7
9. 0x0ace4b5ec7ff0e4f2e1876bbf4e35a303ab6a793cd8d470cf760891384bc4010
10. 0x14dcc9b621776bab010784ab2ff8bc9cde2e6118dc9a5e1e68af1ab2b33794cd
11. 0xa4cc17a7ce78f05039820f0a50d323cd0bedd23c37338f2719d249dca75c07ec
12. 0xd85c7204d76d26255c94ef4caa12c05addd08238caa5cdc3888ea60b74e6b940
13. 0x36a44931b230976c04691d90bf3a25ed4111d74c78b672850d8025a911ca88dd
14. 0x683955a5b2250ad50568d022a6580d8739b6aff1356779d72a773b088e7c289c
15. 0x610738e0c43687aded83c613c73de8b5226c73c375858a167436461c522ea213
16. 0x06d71bfa7d8b41d62c8836efc2c601e1cc3772d9453596b2ae4950887f3310ca
17. 0x8c756542e482157df0c36464d75c937b845e4423dbbcfad08f0cf8d5a16b9a13
18. 0x20704208aa6923d6b2450ef74ede87a6e0265d46447926038fe9506e9e154b2d
19. 0x9b9ce5b74b9bab5121612ef6b64920a8d453cbf311096a423eef9702747e868a

Day root

0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8

Chained

0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a

Published

On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae