Evidence row 2202163

What was observed

{
  "endpoints": [
    [
      "x402",
      "https://web-probe.x402tookit.com/redirect-trace"
    ]
  ],
  "name": "Web Probe",
  "owner_address": "0xb531320805c5bed1d46aeadcf4f008fdf172dbda",
  "raw": {
    "accepts": [
      {
        "amount": "20000",
        "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
        "extra": {
          "name": "USD Coin",
          "version": "2"
        },
        "maxTimeoutSeconds": 300,
        "network": "eip155:8453",
        "payTo": "0xb531320805C5BED1D46AEaDcF4F008FDF172DBDa",
        "scheme": "exact"
      },
      {
        "amount": "20000",
        "asset": "EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v",
        "extra": {
          "feePayer": "D6ZhtNQ5nT9ZnTHUbqXZsTx5MH2rPFiBBggX4hY1WePM",
          "transactionVersions": [
            0
          ]
        },
        "maxTimeoutSeconds": 300,
        "network": "solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp",
        "payTo": "DUPiupXtuox38dcGoXUKer5mAydCzmaHjrbQ66qeEm8s",
        "scheme": "exact"
      },
      {
        "amount": "20000",
        "asset": "0x3c499c542cEF5E3811e1192ce70d8cC03d5c3359",
        "extra": {
          "name": "USD Coin",
          "version": "2"
        },
        "maxTimeoutSeconds": 300,
        "network": "eip155:137",
        "payTo": "0xb531320805C5BED1D46AEaDcF4F008FDF172DBDa",
        "scheme": "exact"
      },
      {
        "amount": "20000",
        "asset": "0xaf88d065e77c8cC2239327C5EDb3A432268e5831",
        "extra": {
          "name": "USD Coin",
          "version": "2"
        },
        "maxTimeoutSeconds": 300,
        "network": "eip155:42161",
        "payTo": "0xb531320805C5BED1D46AEaDcF4F008FDF172DBDa",
        "scheme": "exact"
      }
    ],
    "description": "Trace a URL's redirects hop by hop (up to 8): status and Location for each, final URL, loops and http downgrades.",
    "extensions": {
      "bazaar": {
        "info": {
          "input": {
            "method": "GET",
            "queryParams": {
              "url": "https://docs.python.org/"
            },
            "type": "http"
          },
          "output": {
            "example": {
              "asOf": "2026-10-21T00:40:40.700Z",
              "degraded": false,
              "disclaimer": "Screening signal computed from the named public source. Not financial, legal or investment advice; provided as is. Verify at the source before acting.",
              "finalReached": true,
              "finalStatus": 200,
              "finalUrl": "https://docs.python.org/3/",
              "hopCount": 2,
              "hops": [
                {
                  "contentType": "text/html",
                  "location": "https://docs.python.org/3/",
                  "status": 302,
                  "url": "https://docs.python.org/"
                },
                {
                  "contentType": "text/html",
                  "location": null,
                  "status": 200,
                  "url": "https://docs.python.org/3/"
                }
              ],
              "notChecked": [
                "JavaScript or meta-refresh redirects",
                "redirects that depend on cookies, language or location",
                "…1 more"
              ],
              "reasons": [
                "1 redirect(s): 0 permanent (301/308), 1 temporary (302/303/307)."
              ],
              "redirectCount": 1,
              "source": "live GET of each hop (redirects not auto-followed)",
              "startUrl": "https://docs.python.org/",
              "summary": "1 redirect(s), final status 200 at https://docs.python.org/3/.",
              "verdict": "REDIRECTS_TO_FINAL"
            },
            "type": "json"
          }
        },
        "schema": {
          "$schema": "https://json-schema.org/draft/2020-12/schema",
          "properties": {
            "input": {
              "additionalProperties": false,
              "properties": {
                "method": {
                  "enum": [
                    "GET"
                  ],
                  "type": "string"
                },
                "queryParams": {
                  "properties": {
                    "url": {
                      "description": "Full https URL to trace, no credentials",
                      "type": "string"
                    }
                  },
                  "required": [
                    "url"
                  ],
                  "type": "object"
                },
                "type": {
                  "const": "http",
                  "type": "string"
                }
              },
              "required": [
                "type",
                "method"
              ],
              "type": "object"
            },
            "output": {
              "properties": {
                "example": {
                  "properties": {
                    "asOf": {
                      "type": [
                        "null",
                        "string"
                      ]
                    },
                    "degraded": {
                      "type": [
                        "boolean",
                        "null"
                      ]
                    },
                    "disclaimer": {
                      "type": [
                        "null",
                        "string"
                      ]
                    },
                    "finalReached": {
                      "type": [
                        "boolean",
                        "null"
                      ]
                    },
                    "finalStatus": {
                      "type": [
                        "null",
                        "number"
                      ]
                    },
                    "finalUrl": {
                      "type": [
                        "null",
                        "string"
                      ]
                    },
                    "hopCount": {
                      "type": [
                        "null",
                        "number"
                      ]
                    },
                    "hops": {
                      "items": {
                        "properties": {
                          "contentType": {
                            "type": [
                              "null",
                              "string"
                            ]
                          },
                          "location": {
                            "type": [
                              "null",
                              "string"
                            ]
                          },
                          "status": {
                            "type": [
                              "null",
                              "number"
                            ]
                          },
                          "url": {
                            "type": [
                              "null",
                              "string"
                            ]
                          }
                        },
                        "type": "object"
                      },
                      "type": [
                        "array",
                        "null"
                      ]
                    },
                    "notChecked": {
                      "items": {
                        "type": "string"
                      },
                      "type": [
                        "array",
                        "null"
                      ]
                    },
                    "reasons": {
                      "items": {
                        "type": "string"
                      },
                      "type": [
                        "array",
                        "null"
                      ]
                    },
                    "redirectCount": {
                      "type": [
                        "null",
                        "number"
                      ]
                    },
                    "source": {
                      "type": [
                        "null",
                        "string"
                      ]
                    },
                    "startUrl": {
                      "type": [
                        "null",
                        "string"
                      ]
                    },
                    "summary": {
                      "type": [
                        "null",
                        "string"
                      ]
                    },
                    "verdict": {
                      "type": [
                        "null",
                        "string"
                      ]
                    }
                  },
                  "type": "object"
                },
                "type": {
                  "type": "string"
                }
              },
              "required": [
                "type"
              ],
              "type": "object"
            }
          },
          "required": [
            "input"
          ],
          "type": "object"
        }
      }
    },
    "lastUpdated": "2026-11-01T22:39:31.213Z",
    "quality": {
      "l30DaysTotalCalls": 1,
      "l30DaysUniquePayers": 1,
      "lastCalledAt": "2026-11-01T22:39:30.969Z"
    },
    "resource": "https://web-probe.x402tookit.com/redirect-trace",
    "serviceName": "Web Probe",
    "tags": [
      "redirects",
      "http",
      "seo",
      "diagnostics"
    ],
    "type": "http",
    "x402Version": 2
  },
  "source": "x402_bazaar",
  "summary": "Trace a URL's redirects hop by hop (up to 8): status and Location for each, final URL, loops and http downgrades."
}

What the leaf hashes

{"body":"58d5c62f999a68c996251a07f4cb91fae17a43e094c26a768f9b1979cdc53b7d","id":2202163,"kind":"listing","method":"sync.x402_bazaar/1","observed_us":1793646813602087,"prev":null,"subject":"x402_bazaar:https://web-probe.x402tookit.com/redirect-trace","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-11-02 (444186 rows).

1. 0x96a411c3f4ef1c22a2973cc3e2650b4b4936235e63be321c2a563fd373dfe04c
2. 0x0d08bf1c88c7267a022cb0ae705ed5773e2f2f675736c0b8f4b1615f1205f7de
3. 0x6023214f100c9355f65bb631db51bfa9fe1f3a7906cbc45ff375908daad5dc26
4. 0x26da200ae1e88cfacb2dfe09f1fcbeb0ac1ecfd81fcb19675f4eb2c13c165597
5. 0x3c25f0b69c10b5c160a68b366c13c9a5595bb6ee9d9f051bbee6e282eb4b7b6b
6. 0xb038a54700829c1613603a0b932a353929721ea60bc1733640b5e4ed34ad12e3
7. 0x7136d63ea41250384420c9c4c7c668ee1282ec17f1c7ea80793c1c70ef313bce
8. 0x0c019cd5ab4c599b0d222bbe81552fbe119d7d780ca8bf61e3730e98c88fd74c
9. 0x3ce9919848b06e20882ce5c548ffa45f4a56b818009dfc522372c16daf7731d6
10. 0x4cff7dfbd05a9abd9878fe7e9aea8a6b00270c037cb87f08368f1f375c288c76
11. 0x53734f049b552d1abe5b36a079036260f103d5bbe34fc5a525364a49d82a55a2
12. 0xdc3d9b939a5c0d34370b562b57f71a1d7de8edb6d30d9434a2f5a9a0eeafc66d
13. 0x80c229343462b4db0b5706d7cf049c63be6fca4613d1e49d2d90b6c7dd36074e
14. 0xece99d4dfafa93913edbe131eb22b3d7ab2648b58b5bd9dcd361be4f8953b107
15. 0x5d92631d189bd0292c27a05f85a5ec38ec5f4197dfe4660eb991dc6a511e25a6
16. 0x5e23ec5954c11a4530aab8c635a72b12bcfeb6fcb03c6cb1a990cc1743424543
17. 0x1805ef693fbdb2c23fcb61616f830408ca89bec1dc5b68ee47a770ffc0b9760a
18. 0x4d205063c881c48edbbb37762a8d3bbb7444d4c42daa882f663a231893d25c35
19. 0x365b161a4b68d750dcc4b3ecce1154a2163c87b08762079428e68f0ebb6a754e

Day root

0x78fecaabbe319e56f5c4b80fc02e2052e198ad24781da8832a475ff65f2002d1

Chained

0xdc35957db5d1371ca382b9152878ffece28ec7c5cb4f98fd71ddb367f8b999b2

Published

On Arc Testnet, block 70432815: 0x56b814612eb2e3e544153df3e91e1f7199106d1e430c7d8c6b653feeb9ebe9af