Evidence row 993378

What was observed

{
  "count": 5,
  "tools": [
    {
      "description": "Details of one tracked repo by owner/name: stars, forks, language, license, topics, star counts of the last days, gains and ranks per window.",
      "inputSchema": {
        "additionalProperties": false,
        "properties": {
          "repo": {
            "description": "Repo as owner/name.",
            "maxLength": 201,
            "minLength": 3,
            "pattern": "^[A-Za-z0-9_.-]{1,100}/[A-Za-z0-9_.-]{1,100}$",
            "type": "string"
          }
        },
        "required": [
          "repo"
        ],
        "type": "object"
      },
      "name": "get_repo"
    },
    {
      "description": "Top GitHub repos by stars gained today (last 24 hours), this week (7 days) or this month (30 days), or by total stars (window \"all\"). Optional language or topic filter. Use list_filters for valid names.",
      "inputSchema": {
        "additionalProperties": false,
        "properties": {
          "language": {
            "description": "Programming language, for example \"Rust\".",
            "maxLength": 30,
            "type": "string"
          },
          "limit": {
            "default": 10,
            "description": "How many repos to return (1 to 25).",
            "maximum": 25,
            "minimum": 1,
            "type": "integer"
          },
          "topic": {
            "description": "GitHub topic, for example \"mcp\".",
            "pattern": "^[A-Za-z0-9-]{1,40}$",
            "type": "string"
          },
          "window": {
            "default": "week",
            "description": "today = last 24 hours, week = 7 days, month = 30 days, all = total stars.",
            "enum": [
              "today",
              "week",
              "month",
              "all"
            ],
            "type": "string"
          }
        },
        "type": "object"
      },
      "name": "get_trending"
    },
    {
      "description": "Plain explanation of how RepoTrending counts stars gained, which repos it tracks, what it leaves out and how much data each window has so far.",
      "inputSchema": {
        "additionalProperties": false,
        "properties": {},
        "type": "object"
      },
      "name": "how_we_rank"
    },
    {
      "description": "List the languages or the GitHub topics that get_trending and search_repos accept, with how many tracked repos each has. Most repos first.",
      "inputSchema": {
        "additionalProperties": false,
        "properties": {
          "kind": {
            "description": "Which list to return.",
            "enum": [
              "language",
              "topic"
            ],
            "type": "string"
          },
          "limit": {
            "default": 30,
            "description": "How many names to return (1 to 100).",
            "maximum": 100,
            "minimum": 1,
            "type": "integer"
          }
        },
        "required": [
          "kind"
        ],
        "type": "object"
      },
      "name": "list_filters"
    },
    {
      "description": "Find tracked repos by words in the name, description, topics or language. Every word must match. Results are ordered by relevance, then stars.",
      "inputSchema": {
        "additionalProperties": false,
        "properties": {
          "language": {
            "description": "Only repos in this language.",
            "maxLength": 30,
            "type": "string"
          },
          "limit": {
            "default": 10,
            "description": "How many repos to return (1 to 25).",
            "maximum": 25,
            "minimum": 1,
            "type": "integer"
          },
          "query": {
            "description": "Words to look for, for example \"vector database\".",
            "maxLength": 80,
            "minLength": 2,
            "type": "string"
          }
        },
        "required": [
          "query"
        ],
        "type": "object"
      },
      "name": "search_repos"
    }
  ]
}

What the leaf hashes

{"body":"24b5a4fabbc4ab32b5e4078169c016ca15b5267fd2ee45f6f31fcc62826c59ce","id":993378,"kind":"mcp.tools","method":"probe.mcp/1","observed_us":1793247181637019,"prev":null,"subject":"73f9068b-a22a-432e-9447-19281dbda07d","subject_kind":"endpoint"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-10-29 (242798 rows).

1. 0x0005dc3c94ea9614a495252a334d5ab39a3b002cd5e37950f22ff4c50dc0b79f
2. 0xa2d0bfb9f132189995d0e056abd92f1ae3815173e6a03fba5923cc8ac6ce7e31
3. 0xce6d38a690cf00636ac34917a1e5cfa8346cfff168cefb14308138731c9ee28c
4. 0x0a5b8699ee3ee3bf29b1b2a1874cd58b2742eb45e13259153ade146d8257d690
5. 0xec8f274255ae0b5035fe605011462c3e9a11d5e64be17ddd19c054e102390aee
6. 0xfc153c09527df51d3760ad6ff5ab14f02cad50fe8dd6baa926a608e607484525
7. 0x2ca1145c4da802e37de833e0ad2a7b33e91a7eb1eaa9a91095bc2087ddc835f7
8. 0xa0abd5671d6e96e316431c79e37944f90d4b37000b5caf750939a008ad1a5768
9. 0x8d44626b7ea870c5014394514ac9255fb93b88fd7d4d6f417988f7554932ba27
10. 0xaa7852bcf26d35fd873c0e0ac43e913523afdb89b4830bc35ed39c8488fdc4c5
11. 0x346e58f180eb11810211684bafdf7362c6b3b8afc5412e510969799fe75c3856
12. 0x9a9491680e799791cab7ab585300b0f226c5fbdca134f71ce53cde8986d334cf
13. 0x7053e3ab64151de697839645aafd596f413959d0f717ebc500f3fb5da9da55b9
14. 0x7806c5d294aa520a3cdaf5e1d58181e6315b37856d332d91c3a1e53dff27254d
15. 0x0507b989510de89f78184f7a10d971f7670a579c54df7d291a2d72f034ae74d3
16. 0xa0a7723889a4c15b3e0bec353fa8dbcaec6c71cf35bb6c346415ad3e664df6a6
17. 0xd76435ead496863d8b0bfab3434f54cd11da3c49d104fc4064b9cb3381567bbd
18. 0xd56e61af23709ed9f460471e3c08400c0142ee83e1fd9057e46350d12edf9c07

Day root

0xc050555c6b023f2aefb6536efb9f0760b92c30a0d06c572b7daf63db259ea17c

Chained

0x4cde8bae2042512e1bec11650628f0293556311cc4ea74d99ffddf02b671a7d6

Published

On Arc Testnet, block 69753317: 0x9e85c340732f416e431b111fae72f7624870125f7f379af2732eb6c2ba8cf6a1