Evidence row 71307

What was observed

{
  "endpoints": [
    [
      "x402",
      "https://attention-trends.shopttyass-85f.workers.dev/mcp"
    ]
  ],
  "name": "attention-trends.shopttyass-85f.workers.dev/mcp",
  "owner_address": "0x4e2bca3826e930c2c984b7abb299b5812d5075ea",
  "raw": {
    "accepts": [
      {
        "amount": "5000",
        "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
        "extra": {
          "name": "USD Coin",
          "version": "2"
        },
        "maxTimeoutSeconds": 120,
        "network": "eip155:8453",
        "payTo": "0x4E2bca3826E930C2c984B7Abb299b5812D5075Ea",
        "scheme": "exact"
      },
      {
        "amount": "5000",
        "asset": "EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v",
        "extra": {
          "feePayer": "Hc3sdEAsCGQcpgfivywog9uwtk8gUBUZgsxdME1EJy88"
        },
        "maxTimeoutSeconds": 120,
        "network": "solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp",
        "payTo": "BRPU1mcPKaag1LxajqUX6BiKFfXxbEZnkFP7QsaZeRXx",
        "scheme": "exact"
      }
    ],
    "description": "What is trending right now: the most-read Wikipedia articles for a language and day (default yesterday UTC), with views and rank, cleaned of the Main Page, special and other non-article pages. A daily signal of trending topics, breaking news and current events in 300+ Wikipedia language editions. Suited to trend discovery, news monitoring and content ideas.",
    "extensions": {
      "bazaar": {
        "info": {
          "input": {
            "description": "What is trending right now: the most-read Wikipedia articles for a language and day (default yesterday UTC), with views and rank, cleaned of the Main Page, special and other non-article pages. A daily signal of trending topics, breaking news and current events in 300+ Wikipedia language editions. Suited to trend discovery, news monitoring and content ideas.",
            "example": {
              "lang": "en",
              "limit": 25
            },
            "inputSchema": {
              "properties": {
                "date": {
                  "description": "YYYY-MM-DD (default: yesterday UTC)",
                  "type": "string"
                },
                "lang": {
                  "default": "en",
                  "type": "string"
                },
                "limit": {
                  "default": 25,
                  "maximum": 100,
                  "minimum": 1,
                  "type": "integer"
                }
              },
              "type": "object"
            },
            "toolName": "trending_topics",
            "transport": "streamable-http",
            "type": "mcp"
          },
          "output": {
            "example": {
              "articles": [
                {
                  "rank": 1,
                  "title": "Example article",
                  "url": "https://en.wikipedia.org/wiki/Example",
                  "views": 512345
                }
              ],
              "date": "2026-10-20",
              "lang": "en"
            },
            "type": "json"
          }
        },
        "schema": {
          "$schema": "https://json-schema.org/draft/2020-12/schema",
          "properties": {
            "input": {
              "additionalProperties": false,
              "properties": {
                "description": {
                  "type": "string"
                },
                "example": {
                  "type": "object"
                },
                "inputSchema": {
                  "type": "object"
                },
                "toolName": {
                  "type": "string"
                },
                "transport": {
                  "enum": [
                    "streamable-http"
                  ],
                  "type": "string"
                },
                "type": {
                  "const": "mcp",
                  "type": "string"
                }
              },
              "required": [
                "type",
                "toolName",
                "inputSchema"
              ],
              "type": "object"
            },
            "output": {
              "properties": {
                "example": {
                  "properties": {
                    "articles": {
                      "items": {
                        "properties": {
                          "rank": {
                            "type": "integer"
                          },
                          "title": {
                            "type": "string"
                          },
                          "url": {
                            "type": "string"
                          },
                          "views": {
                            "type": "integer"
                          }
                        },
                        "type": "object"
                      },
                      "type": "array"
                    },
                    "date": {
                      "type": "string"
                    },
                    "lang": {
                      "type": "string"
                    }
                  },
                  "required": [
                    "articles"
                  ],
                  "type": "object"
                },
                "type": {
                  "type": "string"
                }
              },
              "required": [
                "type"
              ],
              "type": "object"
            }
          },
          "required": [
            "input"
          ],
          "type": "object"
        }
      }
    },
    "lastUpdated": "2026-10-22T15:23:52.212Z",
    "quality": {
      "l30DaysTotalCalls": 1,
      "l30DaysUniquePayers": 1,
      "lastCalledAt": "2026-10-22T15:23:51.893Z"
    },
    "resource": "https://attention-trends.shopttyass-85f.workers.dev/mcp#trending_topics",
    "type": "mcp",
    "x402Version": 2
  },
  "source": "x402_bazaar",
  "summary": "What is trending right now: the most-read Wikipedia articles for a language and day (default yesterday UTC), with views and rank, cleaned of the Main Page, special and other non-article pages. A daily signal of trending topics, breaking news and current events in 300+ Wikipedia language editions. Suited to trend discovery, news monitoring and content ideas."
}

What the leaf hashes

{"body":"022e6f25cfdd0dbc015288e708f70f374df82725e502eae95d0d470c8288691e","id":71307,"kind":"listing","method":"baseline/1","observed_us":1793025481936235,"prev":null,"subject":"x402_bazaar:https://attention-trends.shopttyass-85f.workers.dev/mcp#trending_topics","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. 0x93be24b24436ee2a2414c68e3db0000f205ad5d58f28860dccb368dd3b71d0e5
2. 0xa33bfd6508f9dfe640ae386cac2bb246eeb27f256f1ad058b527d96492fec261
3. 0x1630af23cfe365543e872fbc4e5b58712e0fe37ad22fd43d5985e8cd4af04ca6
4. 0x606fbf529454d82e05723d20cf037cb59ab4fbc144686b3c0f7f31116b6e109d
5. 0x298b19e8f74c6f99aa35499393282237ded73979a36c7782785703b145006346
6. 0x6a3ea3ca3d39c9b2db024773aa33ab573d594365efdfb55830d8a52e9df039ef
7. 0xaac407881c70639f0dfb559023e1281d7ee58585c1a01114550be8dbe9279f17
8. 0xf364f90be7ec6637327a76b3f15eb782a638e09ce8d92b04237c08621140725a
9. 0x73887d9db468ce8d035622c758f02d239de6ddda029fca8d8aedf7f0dcf5bf65
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