Evidence row 117829

What was observed

{
  "endpoints": [
    [
      "x402",
      "https://pagecheck-api-production.up.railway.app/v1/pages/audit"
    ]
  ],
  "name": "pagecheck-api-production.up.railway.app/v1/pages/audit",
  "owner_address": "0x5461f103b54fcfe37a99337d3cb5ab5d30239c18",
  "raw": {
    "accepts": [
      {
        "amount": "50000",
        "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
        "extra": {
          "name": "USD Coin",
          "version": "2"
        },
        "maxTimeoutSeconds": 300,
        "network": "eip155:8453",
        "payTo": "0x5461f103b54fcFE37a99337D3cb5AB5d30239c18",
        "scheme": "exact"
      }
    ],
    "description": "Audit supplied HTML for metadata, canonical URLs, indexability directives, headings, image alternatives, form labels, link names, social metadata and JSON-LD validity. Returns evidence and practical fixes. Static checks are not a full WCAG certification or ranking guarantee.",
    "extensions": {
      "bazaar": {
        "info": {
          "input": {
            "body": {
              "html": "<!doctype html><html><head><title>Notebook</title></head><body><h1>Notebook</h1><h3>Features</h3><img src=\"notebook.jpg\"><form><input id=\"email\" type=\"email\"><button></button></form><a href=\"/buy\"></a><p>A durable notebook for everyday planning.</p></body></html>",
              "target_keyword": "notebook",
              "url": "https://example.com/products/notebook"
            },
            "bodyType": "json",
            "method": "POST",
            "type": "http"
          }
        },
        "schema": {
          "$schema": "https://json-schema.org/draft/2020-12/schema",
          "properties": {
            "input": {
              "additionalProperties": false,
              "properties": {
                "body": {
                  "$schema": "https://json-schema.org/draft/2020-12/schema",
                  "additionalProperties": false,
                  "properties": {
                    "html": {
                      "maxLength": 250000,
                      "minLength": 1,
                      "type": "string"
                    },
                    "target_keyword": {
                      "maxLength": 100,
                      "type": "string"
                    },
                    "url": {
                      "default": "https://example.com/article",
                      "format": "uri",
                      "type": "string"
                    }
                  },
                  "required": [
                    "html"
                  ],
                  "type": "object"
                },
                "bodyType": {
                  "enum": [
                    "json",
                    "form-data",
                    "text"
                  ],
                  "type": "string"
                },
                "method": {
                  "enum": [
                    "POST"
                  ],
                  "type": "string"
                },
                "type": {
                  "const": "http",
                  "type": "string"
                }
              },
              "required": [
                "type",
                "method",
                "bodyType",
                "body"
              ],
              "type": "object"
            }
          },
          "required": [
            "input"
          ],
          "type": "object"
        }
      }
    },
    "lastUpdated": "2026-10-09T16:28:56.442Z",
    "quality": {
      "l30DaysTotalCalls": 3,
      "l30DaysUniquePayers": 2,
      "lastCalledAt": "2026-10-09T16:28:55.923Z"
    },
    "resource": "https://pagecheck-api-production.up.railway.app/v1/pages/audit",
    "type": "http",
    "x402Version": 2
  },
  "source": "x402_bazaar",
  "summary": "Audit supplied HTML for metadata, canonical URLs, indexability directives, headings, image alternatives, form labels, link names, social metadata and JSON-LD validity. Returns evidence and practical fixes. Static checks are not a full WCAG certification or ranking guarantee."
}

What the leaf hashes

{"body":"1339a271abab548ecbf6370842e937b0975ba8fbaf4b9b1bcdc7568ec3b47dc7","id":117829,"kind":"listing","method":"baseline/1","observed_us":1793025611935947,"prev":null,"subject":"x402_bazaar:https://pagecheck-api-production.up.railway.app/v1/pages/audit","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. 0x65eca743414356c0eb87b393136770f53da32aa7c9cffea5b66e087b0d3d61dc
2. 0xdeda181745bdb7225ce3870512db2e21f9f327597852c30c27fb7420dd7a72d9
3. 0xb860440ffec01c11922b52667ecf205313620d795021bf19d3cc30c11c87cec6
4. 0x9d21722a2a89404ca1e4210c58e915169aa8aa7965ccdee63a8d1467ccf25513
5. 0x8df982076aa4a9d3ee4c798d5b7a2d6b326be2a80ccb69702b4dc780e633a8ff
6. 0xe9c1ff59cbd9b49521e7f4d75a5db215eb1526f1b26689e013cb077e1a970cdc
7. 0xc704865cb79de80e4424a2b9d8c5d438c91f6d7ead22fb02800ef3e24e430885
8. 0x2499ac2b39770c54524b546802aa1f271f1c2c3e00f6ad639ed024d14fa74a1a
9. 0xaefd42c44fc9de8b508dbc7ce1a1219a2819ec0fb2f590559df61ac4681d5d28
10. 0x17b7b18fdb5634f7375f480081f04da08fa690f97e6123e0cec534ab5ca72dd5
11. 0x97befbe0402dae50d99027054f0d354513b22fda782f887ba0d9fae94219c296
12. 0x611b1c1b68d04a71934006e383071a8f3836400d60beb86d81dd038bc102029f
13. 0x13f4b94ecf613d585c952b5363dad2b247a55371eb8e358bb89dc033e83128b1
14. 0x9a79c65e077cd9da9d436b3ade6f5ddc0d244510c4d5903ef2f02d81205f7666
15. 0xa2d436d488e3600b0e5c3e3ed9c9234cd52853c59830b786334fd0c4292d9f40
16. 0x47b89901b0f07938a6b9a66ddf35683903f79d756a7c7763665fd632758b08d0
17. 0x9a83be955a206deb65b995adfd92c58fa31c95fbbf926bd199d300e70b08b26d
18. 0x20704208aa6923d6b2450ef74ede87a6e0265d46447926038fe9506e9e154b2d
19. 0x9b9ce5b74b9bab5121612ef6b64920a8d453cbf311096a423eef9702747e868a

Day root

0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8

Chained

0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a

Published

On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae