Evidence row 120451

What was observed

{
  "endpoints": [
    [
      "x402",
      "https://saylorinnovations.com/api/net/url-parse"
    ]
  ],
  "name": "Saylor Innovations Dev Tools",
  "owner_address": "0xa2a8df0f7caabea4e120a2568118f141569fc8aa",
  "raw": {
    "accepts": [
      {
        "amount": "10000",
        "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
        "extra": {
          "assetTransferMethod": "eip3009",
          "facilitatorOnly": true,
          "memo": "saylor:devkit:net-url-parse",
          "name": "USD Coin",
          "note": "Base settles through an x402 facilitator. Send payload.signature and payload.authorization (EIP-3009); there is no self-submitted path on this network.",
          "version": "2"
        },
        "maxTimeoutSeconds": 120,
        "network": "eip155:8453",
        "payTo": "0xA2A8dF0f7CaaBEa4e120a2568118f141569fc8aa",
        "scheme": "exact"
      },
      {
        "amount": "10000",
        "asset": "EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v",
        "extra": {
          "feePayer": "Hc3sdEAsCGQcpgfivywog9uwtk8gUBUZgsxdME1EJy88",
          "memo": "saylor:devkit:net-url-parse",
          "reference": "5VDgxxWJzfYYeR8X7qqKPRRCFV2FtJNQKNqAVE4xr3ta",
          "session": "eyJhcnRpY2xlSWQiOiJkZXZraXQ6bmV0LXVybC1wYXJzZSIsInJlZmVyZW5jZSI6IjVWRGd4eFdKemZZWWVSOFg3cXFLUFJSQ0ZWMkZ0Sk5RS05xQVZFNHhyM3RhIiwicmVjaXBpZW50IjoiN0xTamZySmY4Zk5zQjhWQTl1N04zV0VuMjVzbVFMcG9iM1N2eVV2WGFjeTciLCJtaW50IjoiRVBqRldkZDVBdWZxU1NxZU0ycU4xeHp5YmFwQzhHNHdFR0drWnd5VER0MXYiLCJtaW5BbW91bnQiOjEwMDAwLCJleHAiOjE3OTIxMjEzOTkwMjd9.4N1rBSw2YkjCynUVDnkm1tHf_w6_p0BDZCVjpVtshRs"
        },
        "maxTimeoutSeconds": 120,
        "network": "solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp",
        "payTo": "7LSjfrJf8fNsB8VA9u7N3WEn25smQLpob3SvyUvXacy7",
        "scheme": "exact"
      }
    ],
    "description": "URL parser - scheme, host, port, path segments, query parameters and fragment from any absolute URL",
    "extensions": {
      "bazaar": {
        "info": {
          "input": {
            "method": "GET",
            "queryParams": {
              "url": "https://user@example.com:8443/a/b?x=1&y=2&x=3#top"
            },
            "type": "http"
          },
          "output": {
            "example": {
              "fragment": "top",
              "host": "example.com:8443",
              "hostname": "example.com",
              "is_https": true,
              "origin": "https://example.com:8443",
              "path": "/a/b",
              "path_segments": [
                "a",
                "b"
              ],
              "port": "8443",
              "query": "x=1&y=2&x=3",
              "query_params": {
                "x": [
                  "1",
                  "3"
                ],
                "y": [
                  "2"
                ]
              },
              "scheme": "https",
              "url": "https://user@example.com:8443/a/b?x=1&y=2&x=3#top",
              "username": "user"
            },
            "type": "json"
          }
        },
        "schema": {
          "$schema": "https://json-schema.org/draft/2020-12/schema",
          "properties": {
            "input": {
              "additionalProperties": false,
              "properties": {
                "method": {
                  "enum": [
                    "GET",
                    "POST",
                    "PUT",
                    "PATCH",
                    "DELETE",
                    "HEAD"
                  ],
                  "type": "string"
                },
                "queryParams": {
                  "properties": {
                    "url": {
                      "description": "Absolute URL to parse",
                      "type": "string"
                    }
                  },
                  "required": [
                    "url"
                  ],
                  "type": "object"
                },
                "type": {
                  "const": "http",
                  "type": "string"
                }
              },
              "required": [
                "type",
                "method"
              ],
              "type": "object"
            },
            "output": {
              "properties": {
                "example": {
                  "properties": {
                    "checked_at": {
                      "description": "Time the check was run (UTC)",
                      "type": [
                        "string",
                        "null"
                      ]
                    },
                    "fragment": {
                      "type": [
                        "string",
                        "null"
                      ]
                    },
                    "host": {
                      "description": "Hostname",
                      "type": [
                        "string",
                        "null"
                      ]
                    },
                    "hostname": {
                      "type": "string"
                    },
                    "is_https": {
                      "description": "True when this is https",
                      "type": "boolean"
                    },
                    "origin": {
                      "description": "Origin of the data or item",
                      "type": [
                        "string",
                        "null"
                      ]
                    },
                    "path": {
                      "type": "string"
                    },
                    "path_segments": {
                      "description": "Path segments",
                      "items": {
                        "type": "string"
                      },
                      "type": "array"
                    },
                    "port": {
                      "type": [
                        "string",
                        "null"
                      ]
                    },
                    "query": {
                      "description": "The query as the server interpreted it",
                      "type": [
                        "string",
                        "null"
                      ]
                    },
                    "query_params": {
                      "description": "Query params",
                      "type": "object"
                    },
                    "scheme": {
                      "type": "string"
                    },
                    "url": {
                      "description": "Canonical URL",
                      "type": [
                        "string",
                        "null"
                      ]
                    },
                    "username": {
                      "description": "Account username",
                      "type": [
                        "string",
                        "null"
                      ]
                    }
                  },
                  "required": [
                    "scheme",
                    "hostname",
                    "path"
                  ],
                  "type": "object"
                },
                "type": {
                  "const": "json",
                  "type": "string"
                }
              },
              "required": [
                "type"
              ],
              "type": "object"
            }
          },
          "required": [
            "input"
          ],
          "type": "object"
        }
      }
    },
    "iconUrl": "https://res.cloudinary.com/bdb-prod/image/upload/c_fill,ar_1:1,w_256,h_256,f_auto,q_auto/v1791811517/bazaar-icons/bc5e2b3d111ebbef.jpg",
    "lastUpdated": "2026-10-16T03:27:59.075Z",
    "quality": {
      "l30DaysTotalCalls": 2,
      "l30DaysUniquePayers": 2,
      "lastCalledAt": "2026-10-16T03:27:58.716Z"
    },
    "resource": "https://saylorinnovations.com/api/net/url-parse",
    "serviceName": "Saylor Innovations Dev Tools",
    "tags": [
      "net",
      "url-parse",
      "calculator"
    ],
    "type": "http",
    "x402Version": 2
  },
  "source": "x402_bazaar",
  "summary": "URL parser - scheme, host, port, path segments, query parameters and fragment from any absolute URL"
}

What the leaf hashes

{"body":"225add8e5f9487d4d5a9a07bde4ddbdb27b7c62c5d4044806ef9b930c8dc0b63","id":120451,"kind":"listing","method":"baseline/1","observed_us":1793025618088468,"prev":null,"subject":"x402_bazaar:https://saylorinnovations.com/api/net/url-parse","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. 0x9391d382723eaf318e93dabd19e9397c3d8c8276eb9e552376b53fe8559d173a
2. 0x82d823991521d4a9d6f52d9cd44d074f6fced9ae7af95867061d0f26120deefa
3. 0x81be4445fbb4348ae94a5e8e6992fc3cd390c74041251d413584043e09b38c0c
4. 0x7efb0086b2b062cb977ddde2ac39a629ab7735bf9989577d9615d6a3fd7a9871
5. 0xc41306a5d3b29c41a2255af3891be19fb3a3e37386e890d67c84f31c092d7eeb
6. 0x471e998f17480ae9a73c383f74344ba00efd5ab43a5ba68d68a131cbe88af905
7. 0x867d7fc24f5ed10b05f29ae3a2748dc2b56d69232883fa1e4d81c9f511f4ef11
8. 0x7a551024620833b5701814d9551a08404cf5e8dfb760c7abf58f3ce06931d1c9
9. 0x9c935e0d4bfff802c2c603de72b42f45c679ee9ab100bb7283c50b183356680c
10. 0x1452bac1c16ed1a13fd24d016370307a5402f74d73cad5641a5508fdb4d2c5cb
11. 0xcd52656344e352446858a7d55feb9336b07dd3ad98715c122aaf69d4eb3d6ca8
12. 0x3b55f6d5345bce3e1332e014f19526d25328fb6283d3518837a015c3621c0d1c
13. 0x45c1d3062bbe98a6b1540c7e2ccf6516eedd6ef07fdfeb1ba77ee6272970447c
14. 0xf0edabbb9ba0d643e5505d19d07637eb6f6aed0a1c7356af43ae7d84ae9ef0c5
15. 0xf0bd63870f0bb378fa300bd33563050dcb7b3e02b44eb3ee550c1c534ec4b246
16. 0x1ac20d30773e1f4f2f811540e9a99b5cca9177c9e2e029acc0d80cf3f1d11f0f
17. 0xd21942ae3214eff88e08ab04884fd4b11958b51af9a0741b7668e2d07a2c56c9
18. 0x9a9024edb5069d88a324facb310a5ce8e495214bbaa968f077bede437390194f
19. 0x9b9ce5b74b9bab5121612ef6b64920a8d453cbf311096a423eef9702747e868a

Day root

0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8

Chained

0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a

Published

On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae