Evidence row 426089

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": 3,
      "l30DaysUniquePayers": 2,
      "lastCalledAt": "2026-10-27T05:13:09.542Z"
    },
    "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":"869a873681b51ae74c50eb6d781eb85b5912d2e20b3dc226bac4db92f2edcc00","id":426089,"kind":"listing","method":"sync.x402_bazaar/1","observed_us":1793086212797944,"prev":408435,"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. 0xf6c3455a90bdc399f8e1c2c2a80694ebaddb178cc5d216d9c656bc86aa3d9d1d
2. 0x611aff1224a109f12e8aa1860d3d34fdfb722024588c5b3bf496f2e4eb3f9889
3. 0xf6a0272b4e28fa53758499ae545b80501dab927646629b84b566c9e1f5233566
4. 0xba5dee7b3814f95e1f08ea654dbcecefe48c9c03703e9d41c56956cf88d8745e
5. 0x5ea6ac49c21eb1045187954fc5e8aae186de2b024dc94625185ef34b7a1f81bb
6. 0xa293a6898d3aed4949b96c4be573ea855ab9d643eb526379c142d70b06496d6b
7. 0x6b9b383c4f9cd568f243d490f0a1b271277d1624a2d7058e209351258e5a8c4e
8. 0x2f995c6e03be8aec3bb492ec411a228c71e1b05fe0b419526c1bc1cd9172bd78
9. 0x88fce55f709685fe5ff72251fac6862bdd2623a996dba94447839d90001e3f0d
10. 0x95f322f0f8401f739061f99f6803daa4224be78b2b65a64037500c1483023bf3
11. 0xa29fd5c55ef04377cb96055b0c154722b8c27e6230d23858ce755934ddc43006
12. 0xb841380b5d51818d39ebd0d89624396bb243f73c55b9f61e4f4bcddf15ebdec2
13. 0x2cba9be288dab78cb9c5f54fa13242712b2493da9f833a7c3cdd92cde60662b0
14. 0x94d3785ce9330e4580bccada5459380aa2aac76a0bf11354d1353b375afc17d2
15. 0xb5b652bba4a5afca56c21031d89b1c06361563aaf54ccc8541c296ceeb2b66fa

Day root

0xdd77e5e99da32c3f154180d63e3c3e6fe11e896a2c6896412ef6b5c4bcf7e795

Chained

0x23bb4dfd09f55c15ac3962f53578e02c6114d5bfd9bb451cf8794fb6e2817ef4

Published

On Arc Testnet, block 69414147: 0xb2ebd83aafeb765a0ce66e76aefb133ed06606c98038fd56191e2bcd1dcb77b4