Evidence row 3384996

What was observed

{
  "count": 3,
  "tools": [
    {
      "description": "Quote an order (one or more products, 1-10 vials each) and get the checkout link the buyer opens to pay. Nothing is charged or reserved until the buyer pays on that page.",
      "inputSchema": {
        "properties": {
          "country": {
            "description": "Country of the BUYER: US (United States, prices in USD). It is the only market served.",
            "enum": [
              "US"
            ],
            "type": "string"
          },
          "items": {
            "items": {
              "properties": {
                "product_id": {
                  "description": "id from list_products, e.g. retatrutide",
                  "type": "string"
                },
                "size": {
                  "description": "vial size from list_products (sizes[].size), e.g. 20mg. Optional: defaults to the first size. One size per product per link.",
                  "type": "string"
                },
                "vials": {
                  "default": 1,
                  "maximum": 10,
                  "minimum": 1,
                  "type": "integer"
                }
              },
              "required": [
                "product_id"
              ],
              "type": "object"
            },
            "minItems": 1,
            "type": "array"
          }
        },
        "required": [
          "country",
          "items"
        ],
        "type": "object"
      },
      "name": "create_checkout_link"
    },
    {
      "description": "Peptide vials sold in a market, with id, vial size, price per vial and a direct buy link. Products sold in more than one vial size list them all under sizes.",
      "inputSchema": {
        "properties": {
          "country": {
            "description": "Country of the BUYER: US (United States, prices in USD). It is the only market served.",
            "enum": [
              "US"
            ],
            "type": "string"
          }
        },
        "required": [
          "country"
        ],
        "type": "object"
      },
      "name": "list_products"
    },
    {
      "description": "Where PeptoClinic ships, payment methods, physician review, quality testing and contact.",
      "inputSchema": {
        "properties": {},
        "type": "object"
      },
      "name": "store_info"
    }
  ]
}

What the leaf hashes

{"body":"9525ed92270d2f52ea2f39eef33ac74df8557182e3caf719152c1ae1ed55e30c","id":3384996,"kind":"mcp.tools","method":"probe.mcp/1","observed_us":1793873645162211,"prev":737421,"subject":"d562b56f-285b-4b21-afe8-97d9adb6f766","subject_kind":"endpoint"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-11-05 (322504 rows).

1. 0x017a4a7a8fad1fd62aa1803e2864cb4d3b8510415a4c0f57626a7c5f81c0da0e
2. 0xf1082d8c485f9de96ffa87cc6e6b1c123cb9bc1d9a52df9bd5d72b8fec23a72a
3. 0x3d362c98b03a50ebdfe1105b3ba9f72964f735e37ffc1e472e6f0890a0cc8d99
4. 0x64a6af7d02608f770b427af8603a11bf63de099bd27b7c6595fec99ccddfe6cc
5. 0xdddd66a8a83ca176d13eba292743e673aacfe216a2df6ddc92a1b0bab3041c24
6. 0x0ea90ef544014e9476768a8bed8c29744b56fdc65c0e880be58c6e6705140293
7. 0x018fa1f5382f86f4fee2a13fe5128f3586e0bbb107c7e2c16ac6ce621d8102d8
8. 0xa0036195146b669492ca78c39e6652737c16ae6cc56e8f8d77fbb9a737eee7f0
9. 0x7fe0a96481a3379ff8787635445c0e0f9026fc151fef4e8364b50905dcbde419
10. 0xa28c3e98f83fc3a10fbcfe28d84d0fa8a3925c3e42aaac2b613e348274ec35d8
11. 0xef974cbb6f59ddb4b1acf2ff1dff8e812bb6a861d326dfab4fd406b9417e94a9
12. 0x147378359fd221c7b8e0b928a73cb310f6ec12f13c3709a1d86825a44402f025
13. 0xdb24986079e436c70388a0f26c8b78d5d2b9aa28faa702739aaf6eec9404795b
14. 0x5d36fc496d037ec98e2304f5b8c2425f6da27f5b7be3b3d0ce0dd8c43098ad41
15. 0x1ab38dbbab3f77cce8d03cd3f8736ca62b04c689538a6118189885b5d1be29e3
16. 0xcde4d0d0f64b40921f36a3f07dfe9c7256f1d0a8925aed414788c614314b871e
17. 0x0cdf39687556f127f9de2f03ec7df8e10e613bf9487760cbe3eaaaa02d8d48b4
18. 0xa9caf228b42660818160afb416ff04cb014f57c4d8ee75ea3452fb76c3d8c645
19. 0xf72fe7c4860b9addb17aac4a00b8afc2f8085836173f10f31697c3d192df119b

Day root

0x9f0215efb0252701dc86d5600ce95f276cccc716759bf112525ae863f698d128

Chained

0xc54ddff800630c6cd9656f99e7d6a61adce99bf1cea37121600598b0a9a720d2

Published

On Arc Testnet, block 70942081: 0x88f612ad94ca63af4e4e9faab9f34b665b41f03828afac1571ad013cc62bba94