Evidence row 408435

What was observed

{
  "endpoints": [
    [
      "x402",
      "https://bess-x402.onrender.com/v1/web/links"
    ]
  ],
  "name": "Page Link Extractor",
  "owner_address": "0x1129a6bb9c6165ff07fdc509c107b522ca0e1871",
  "raw": {
    "accepts": [
      {
        "amount": "3000",
        "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
        "extra": {
          "name": "USD Coin",
          "version": "2"
        },
        "maxTimeoutSeconds": 300,
        "network": "eip155:8453",
        "payTo": "0x1129A6BB9C6165FF07fdC509c107B522CA0e1871",
        "scheme": "exact"
      },
      {
        "amount": "3000",
        "asset": "0x3c499c542cEF5E3811e1192ce70d8cC03d5c3359",
        "extra": {
          "name": "USD Coin",
          "version": "2"
        },
        "maxTimeoutSeconds": 300,
        "network": "eip155:137",
        "payTo": "0x1129A6BB9C6165FF07fdC509c107B522CA0e1871",
        "scheme": "exact"
      },
      {
        "amount": "3000",
        "asset": "0xaf88d065e77c8cC2239327C5EDb3A432268e5831",
        "extra": {
          "name": "USD Coin",
          "version": "2"
        },
        "maxTimeoutSeconds": 300,
        "network": "eip155:42161",
        "payTo": "0x1129A6BB9C6165FF07fdC509c107B522CA0e1871",
        "scheme": "exact"
      }
    ],
    "description": "Every link on a web page with its anchor text, split into internal and external, with nofollow flags and the most-linked external domains. Use for SEO audits, crawling, backlink research or broken-link checks.",
    "extensions": {
      "bazaar": {
        "info": {
          "input": {
            "method": "GET",
            "queryParams": {
              "limit": 10,
              "scope": "external",
              "url": "https://www.python.org"
            },
            "type": "http"
          },
          "output": {
            "example": {
              "external": 42,
              "internal": 86,
              "links": [
                {
                  "internal": false,
                  "nofollow": false,
                  "text": "PyPI",
                  "url": "https://pypi.org/"
                },
                {
                  "internal": false,
                  "nofollow": false,
                  "text": "LinkedIn",
                  "url": "https://www.linkedin.com/company/python-software-foundation/"
                }
              ],
              "scope": "external",
              "top_external_domains": {
                "djangoproject.com": 1,
                "fosstodon.org": 1,
                "github.com": 2,
                "linkedin.com": 1,
                "mailchi.mp": 1,
                "planetpython.org": 1,
                "pycon.blogspot.com": 1,
                "pyfound.blogspot.com": 3,
                "pypi.org": 1,
                "twitter.com": 1
              },
              "total": 128,
              "url": "https://www.python.org"
            },
            "type": "json"
          }
        },
        "schema": {
          "$schema": "https://json-schema.org/draft/2020-12/schema",
          "properties": {
            "input": {
              "additionalProperties": false,
              "properties": {
                "method": {
                  "enum": [
                    "GET",
                    "HEAD",
                    "DELETE"
                  ],
                  "type": "string"
                },
                "queryParams": {
                  "properties": {
                    "limit": {
                      "description": "Maximum number of results (1-1000)",
                      "type": "integer"
                    },
                    "scope": {
                      "description": "all, internal or external",
                      "type": "string"
                    },
                    "url": {
                      "description": "Page URL",
                      "type": "string"
                    }
                  },
                  "required": [
                    "url"
                  ],
                  "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": "2026-10-27T05:13:09.764Z",
    "quality": {
      "l30DaysTotalCalls": 2,
      "l30DaysUniquePayers": 2,
      "lastCalledAt": "2026-10-23T13:36:38.314Z"
    },
    "resource": "https://bess-x402.onrender.com/v1/web/links",
    "serviceName": "Page Link Extractor",
    "tags": [
      "web",
      "seo",
      "links",
      "crawler",
      "scraping"
    ],
    "type": "http",
    "x402Version": 2
  },
  "source": "x402_bazaar",
  "summary": "Every link on a web page with its anchor text, split into internal and external, with nofollow flags and the most-linked external domains. Use for SEO audits, crawling, backlink research or broken-link checks."
}

What the leaf hashes

{"body":"4d4da91abe959a53b068cbb8b936377ac79c99de7cb3a2cdd89687ec7694acfa","id":408435,"kind":"listing","method":"sync.x402_bazaar/1","observed_us":1793080303415159,"prev":71631,"subject":"x402_bazaar:https://bess-x402.onrender.com/v1/web/links","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. 0x963bec642a3a1afd0ca53cf7b218313f8fec0364383f25ce5c03bf657ecab61b
2. 0x6aa0f89e8e91f2b76482daf430f05ddbfad556b9ad604e7581227460d68493b7
3. 0x9adf3c03601c0a2e62bdb94bedc1fe57450e1280ccf8652d1f0534546760c03d
4. 0x1fef71e33df3cd32d6f754c221a5affc58e5e2f218c73094e3ec1a24b58ed116
5. 0x97f565051ff312b55c98640fe49870ddf8a89c43b903f909edc11f6b22a9d3bc
6. 0xdb25503ab17f17405230d54aa8eb54b7e51cf198fa8884111a1369316cbb4a9d
7. 0xac3d8a4b94f7990cdd1f69d79adacf18b0fcfac3160ed93fc30cb2a39ff9d099
8. 0x4ea4a1a38e4060c855dbb01cf2f6b772aa2908ad2f87dc70836be833ef8475ea
9. 0xa8a920bcd69fc2fb3f47b1e7b09f1600024b25987c9a5b992e59df754859c2a6
10. 0xb9eac24b3233abc3fb320e9b230ec0f18e296b04fd62d9ec9238235561568fff
11. 0x788aba917f07b58dad1b1840a291541326bd98232b25a97c4a60c84fb2992815
12. 0x747fb8d60cfe8dde3cb6d73475c58c3912bdf8d928b8f0480aa1c97a1b71d408
13. 0x59c5c792b40d9054ce2b84a60af97fa54f2e1a2a369a6a52dc3f45de41128e97
14. 0xa3c9c760ee424c178bab782711c2b9d3e15a80a6fde99165972cb75b306bb8b4
15. 0xb4f7223140c8a36cb87a63d77cf617086d9968dc4658f03e102571ebe06e9ed6
16. 0xfecf3d4646dd4984a13dd715499e842c3fde63692336d97394c2bfd8e877ca5d
17. 0xf30fddbf4811226c58e8f0daf36fddd79fc5f1356b592bb1d99a8061ddbabe66
18. 0x2bf8151e5f157dd183b9de6fa00469551932a7a6e3f33a694895000ac9061197
19. 0x9fc354c0ea3efc3f1b6548bb77ea902a50f2c9647647ea61592efce2bd795699

Day root

0xdd77e5e99da32c3f154180d63e3c3e6fe11e896a2c6896412ef6b5c4bcf7e795

Chained

0x23bb4dfd09f55c15ac3962f53578e02c6114d5bfd9bb451cf8794fb6e2817ef4

Published

On Arc Testnet, block 69414147: 0xb2ebd83aafeb765a0ce66e76aefb133ed06606c98038fd56191e2bcd1dcb77b4