Evidence row 739189

What was observed

{
  "count": 4,
  "tools": [
    {
      "description": "Get a company's complete AgentDNA catalog (all products, current) by its domain, e.g. example.com.",
      "inputSchema": {
        "properties": {
          "domain": {
            "type": "string"
          }
        },
        "required": [
          "domain"
        ],
        "type": "object"
      },
      "name": "agentdna_catalog"
    },
    {
      "description": "Get the full record of one Agentify result by its id (from agentify_search).",
      "inputSchema": {
        "properties": {
          "id": {
            "type": "string"
          }
        },
        "required": [
          "id"
        ],
        "type": "object"
      },
      "name": "agentify_get"
    },
    {
      "description": "Search Agentify, the search engine for AI agents. Finds products (published and kept current by the sellers through AgentDNA, with price and availability), companies (with verified ownership), and machines (MCP servers and agents, with a live-handshake witness from AETHER). Use it instead of crawling websites.",
      "inputSchema": {
        "properties": {
          "currency": {
            "type": "string"
          },
          "domain": {
            "description": "Limit to one company domain",
            "type": "string"
          },
          "in_stock": {
            "type": "boolean"
          },
          "limit": {
            "default": 10,
            "maximum": 50,
            "minimum": 1,
            "type": "integer"
          },
          "max_price": {
            "type": "number"
          },
          "offset": {
            "default": 0,
            "minimum": 0,
            "type": "integer"
          },
          "query": {
            "description": "What you are looking for, in plain words",
            "type": "string"
          },
          "type": {
            "default": "all",
            "enum": [
              "all",
              "product",
              "company",
              "machine"
            ],
            "type": "string"
          },
          "verified_only": {
            "description": "Only verified sellers / live-witnessed machines",
            "type": "boolean"
          }
        },
        "required": [
          "query"
        ],
        "type": "object"
      },
      "name": "agentify_search"
    },
    {
      "description": "Size and freshness of the Agentify index.",
      "inputSchema": {
        "properties": {},
        "type": "object"
      },
      "name": "agentify_stats"
    }
  ]
}

What the leaf hashes

{"body":"f8f1cae6f853526168eec9c407a281b9920b53ca2e9a3352bd8207a4ace47fbf","id":739189,"kind":"mcp.tools","method":"probe.mcp/1","observed_us":1793169060166570,"prev":null,"subject":"188b030a-6923-43f3-b07b-81577b732a9e","subject_kind":"endpoint"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-10-28 (231336 rows).

1. 0x7dbad9c0bea5e67e2ef6a6d2702dbc02eeec3ae3489fd263ea8d54f1a050be62
2. 0x26cb3b0049f502c8234df248fb88a55321af56bf4e56158b20f738da01bd1632
3. 0x4ca3c4ffea2c83c14dd67eb499992556d54cea5a8a7a140e8a6faa2afd895113
4. 0x28798dc582004c24e59b43be6e6844888c4d34fb0d89b9ca3dda90ee2d5775b6
5. 0xf140b318ccbaf02f233115f47c613e7147f77af53974d4cd9fe7aafa08b04679
6. 0x2fdfb92c1298095f9e32e064a5e6956cf2ae86bf9fbbff9746a7c4303caf33e5
7. 0xdefd9559be270d40d44e49b53b63db35b5cfb731f203f4f66f25ea032daa2e78
8. 0x72dfd92094b8e16e0d8f0da6b8363d4b4383c7025c88fec47f342c51f0bbf592
9. 0x50744222e10bfca018b8ac200ca06a35790f4a82fb26fcd8159aaef99ae7847e
10. 0xca40a30ef6e6d3a786ecb4ebe102cd0a5c499e101c56aabb0e4f3ff587eeadf0
11. 0xa313a278823e5c51773c3533e667cf8e5ae2a6da7c8f6f11f1f234cf32b04691
12. 0xf1d12da4d227242f97d9bc58d06140106dee16d6d541ebe113d7c7f6ab2d8b67
13. 0xf042be8757f2f3ef070e717e38a7b0ad951d74298e721ac0b2e7855db790e392
14. 0x40581185279a8bf075dca3a4c3a5648ec6f62098ba7402cbc097d5cc707e0840
15. 0xab4e84d781dccd579dcf5c47a356a4a2e6cac58a2aefdf3543a3fa15238fa4db
16. 0x74cf00e07b52415c2184cf20be69d195ed2725497a6892c2f3e449497c17d0ec
17. 0x7a743a0a09057bae687051274e1d45bf973bd36a1a4ba16a191b5d29e3bdfa2a
18. 0xe027395fafb7fc41921c42ca0542524ea22204cbd5908b70b27f3d5fb26f5d0f

Day root

0x2c19037464cc4c493624565f01775d6446fc78eaa118fc6865bfe2bfca9ff78e

Chained

0xd1d7dee8322ceff8f4c8d83aa1fe4a4466825c2af1c97dbde3d35db61234f7be

Published

On Arc Testnet, block 69584042: 0x8bae2b1d097834c8b458513862d70d29ee807e98dc2e863b27250131c15b35ae