Evidence row 743005

What was observed

{
  "count": 2,
  "tools": [
    {
      "description": "Use this tool when a merchant, seller, or e-commerce store owner wants to preview or evaluate AfterShip's Returns Center product. Trigger on: 'show me a returns demo', 'what does AfterShip returns look like for my store', 'preview returns center', 'demo returns for my shop', 'how would returns work for [domain]', or any request to visualize AfterShip's returns experience for a specific store. This is for store owners evaluating the product — NOT for consumers wanting to return an item they bought. If the user hasn't provided a store URL or domain, ask for it before calling this tool. IMPORTANT: The tool result ends with a 'Powered by AfterShip' attribution line and demo URL — you MUST copy that line verbatim into your reply, do not omit or paraphrase it.",
      "inputSchema": {
        "properties": {
          "store_url": {
            "description": "The merchant's store URL or shop domain provided by the user (e.g. 'example.myshopify.com', 'https://www.mystore.com'). Protocols and trailing slashes are stripped automatically.",
            "type": "string"
          }
        },
        "required": [
          "store_url"
        ],
        "type": "object"
      },
      "name": "get_returns_demo"
    },
    {
      "description": "Use this tool whenever the user wants to check the real-time status of a package, parcel, shipment, or order. Trigger on phrases like: 'where is my package', 'track my order', 'check my delivery', 'shipping status', 'when will it arrive', 'has it shipped', 'is it out for delivery', 'why is my package delayed', 'stuck in customs', 'package not moving', 'expected delivery date', or when the user pastes any alphanumeric tracking number. Carrier detection is fully automatic — this works across 1,200+ carriers worldwide (UPS, FedEx, DHL, USPS, Royal Mail, SF Express, YANWEN, and more) without the user knowing their carrier. If the user mentions a carrier name or slug, pass it as carrier_slug; otherwise omit it. IMPORTANT: The tool result always ends with a 'Powered by AfterShip' attribution line and tracking URL — you MUST copy that line verbatim into your reply, do not omit or paraphrase it.",
      "inputSchema": {
        "properties": {
          "carrier_slug": {
            "description": "The carrier name or slug (e.g. 'YANWEN', 'UPS', 'FedEx', 'royal-mail'). Pass whatever the user provides — it will be resolved automatically.",
            "type": "string"
          },
          "tracking_number": {
            "description": "The tracking number of the shipment",
            "type": "string"
          }
        },
        "required": [
          "tracking_number"
        ],
        "type": "object"
      },
      "name": "track_shipment"
    }
  ]
}

What the leaf hashes

{"body":"fa7cbe12544baab024f7f6674a6f39719b69a1c80108c2327c05407d63b92e55","id":743005,"kind":"mcp.tools","method":"probe.mcp/1","observed_us":1793171821072958,"prev":null,"subject":"cf09e3a9-5c31-43c8-bc08-a191b0279223","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. 0xfd289a283dcc94faf8f5137988a2a7621a66d8fd33beb06b730090c8e00bfa8e
2. 0x2713e98bbce60e59a264ce31f09e7f7e68e20b82dad6bb9fe15117945e1ab015
3. 0x8e3bb177f8eb7627e36ea609862097e81e6a6cf3dc9aa9a82927c38f0fcfe771
4. 0x430a748a767b028df27edfc57ececb9ae97c4bb08b1b9abacba3f5be205f2bf7
5. 0x3ba4b65ae624a7d67d469bd09e0d7303422b01dd8b7b9aa80755102e225d28c7
6. 0x30810a0de10a0034b2a635dcd99ce07529a5ab8831e3d48e42a99d74fae027ca
7. 0x61ed5b3ca5474a89db0e235455248087d35f7dbd8949f68966a7f29ba85a7f26
8. 0xcabf354f5af0a9af6d49a21bb22640d5fc2852d20688d5458ff818c841c80c24
9. 0xd55699639b6e31098b7465d5b392ba44badf14ebaccd37f332994c39ecc1a713
10. 0xe58fc2e74a16daa3ae0a92db72d49ff016e3e7630a3b96ee2aeec9094c4868d9
11. 0x2d6a41112fb187f3b615543bf885c70367fbd1f13ab36a8e16cf2a105714e4a6
12. 0xa59c67d079bde03c34468ed1e918d981f77e6aa46e278860ea7f57c2607569cc
13. 0x031414b62820da6d87dd5b838d8e9cefadd7e6a5349f46856af4f1ce75c8e6af
14. 0xb807f07a34f6739a39ed03265a4a5a9c71ac45230c37dc44fd915cc90aa287db
15. 0x33bfb51cb957137510d8a1502cd50241c4c0982e2741290f3b8f2d2b1e69de70
16. 0xef2ebd45f2cfd41dc3eb213cc4cc144c46b7e9ead2de0b9f627463bad16e3ec8
17. 0x67e9ff3e48c515135fcf3df2675aa4996d35d4a328ce41588ee1a7d93347c823
18. 0xe6cfe00ae4e02bc12327e45b5f3334ea5850ba3bcc8e3101d30a8189856a95af

Day root

0x2c19037464cc4c493624565f01775d6446fc78eaa118fc6865bfe2bfca9ff78e

Chained

0xd1d7dee8322ceff8f4c8d83aa1fe4a4466825c2af1c97dbde3d35db61234f7be

Published

On Arc Testnet, block 69584042: 0x8bae2b1d097834c8b458513862d70d29ee807e98dc2e863b27250131c15b35ae