Evidence row 1764049

What was observed

{
  "count": 2,
  "tools": [
    {
      "description": "One service in full: its MCP URL and config snippet, HTTP routes, prices, limits and security model. Free.",
      "inputSchema": {
        "$schema": "https://json-schema.org/draft/2020-12/schema",
        "properties": {
          "service": {
            "description": "drop or ai",
            "enum": [
              "drop",
              "ai"
            ],
            "type": "string"
          }
        },
        "required": [
          "service"
        ],
        "type": "object"
      },
      "name": "describe_service"
    },
    {
      "description": "The Payperwork services with their MCP endpoints, HTTP routes, prices and limits. Free.",
      "inputSchema": {
        "$schema": "https://json-schema.org/draft/2020-12/schema",
        "properties": {},
        "type": "object"
      },
      "name": "list_services"
    }
  ]
}

What the leaf hashes

{"body":"681632b0e68337b803f7cbe31b0c4ce5d18d1c0bf3eca38f351cedf05d5da69f","id":1764049,"kind":"mcp.tools","method":"probe.mcp/1","observed_us":1793535695521420,"prev":null,"subject":"c7d1dc9d-0a9b-4cf0-8e39-2028c74e4ea7","subject_kind":"endpoint"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-11-01 (302406 rows).

1. 0xa62ae948d6ee691ca905ce5b7125b9d15ecd80a5eb1a2764277a9329c16fe66d
2. 0x41e7a3a95619f96f55f8c1c0a1bca80b420375afc707b077cf937d99f1fd55f6
3. 0x13e5af26c3e41b84ec7c15ba24f66cf5eb887124e0a405e48034e20d32d297b6
4. 0x8190982711da09732057ec988e081b93e98ca810f74fc32beeef3c7232881d99
5. 0x51a4c2d5b61bb0282a3772cefa98915a3d1ae7a7df202a38f2add21af4ecd3f3
6. 0x89abf16db83b8d360e7445c160404a4a318dccc348c8ab8a6d18139d56749516
7. 0x0cad655f0939f14c0f62c21eab93d8137f83554453f48441c21d0ce11f3c91ca
8. 0x6b1d7642fe55191d63f15c14d4550bb0afdcf9af7593f31001f00c8cae1e8371
9. 0xb83fd0cf509232ac5b2c19b9dd77520f9639efd8b4d442a3de9444d40e40b5e0
10. 0x2cb31e70e31d3720d5440562841acc6ef5e78c41d0e8a71b1eebd448e6ecba01
11. 0x863fc99b31e0fd6a0b8f7918135e1971dfea928a75800e96c9d47e45164322fb
12. 0xd209e5d1518fb161264f3e389a6c577acbd29192c17c80c9ec8ed9b83503cb0a
13. 0xefff7a00a0f698242a4fbb4741471facf8a07aac283a6d0c44a87bf4a988152e
14. 0x110c6c21e77668de1becd70345e909cedabda185c5eca2a47425fab10ef478be
15. 0xc88d127644e311620e3bcad9c976ab2c79963799278768230b1762de9b7cd724
16. 0x8339aa87501c4d4f8b38a13e480a7c563957e09fb5711bed7cf189d6787f960d
17. 0xb5916fb7a3e87dc0702e46eeadcd22652e2e1e755f8d429cc7a14a67a350b51b
18. 0x6142ac48fda269c17791c79da99c2456ac6acfe98268f4d168a404fd6040c703
19. 0x3315fd2757fdd435852cc277377234a3f3909a6d2a089d0e36f6d59aacfda910

Day root

0x7fa2cba1cf3d6b35630896f5fe1a650adb307ea2c376e80a5f2d9276b7cb5ab3

Chained

0x577ff89ba012beeff3197bcff7fa86752074bdf54205a24359cc437be2a952a4

Published

On Arc Testnet, block 70262758: 0x435bc1b9331471d72e1998f2e420983b5189d4da65ffbd6f27ef40daf5e1ea90