Evidence row 290501

What was observed

{
  "count": 5,
  "tools": [
    {
      "description": "Use this when the user wants a complete SEO-optimized Etsy listing from a product idea. Returns a title, A/B title variants, description, exactly 13 tags, and attributes. Uses one generation from the monthly quota.",
      "inputSchema": {
        "$schema": "http://json-schema.org/draft-07/schema#",
        "additionalProperties": false,
        "properties": {
          "category": {
            "description": "Etsy category, e.g. \"Home & Living\"",
            "maxLength": 120,
            "type": "string"
          },
          "product_name": {
            "description": "Product description, e.g. \"handmade ceramic coffee mug, speckled glaze, 12oz\"",
            "maxLength": 300,
            "minLength": 2,
            "type": "string"
          }
        },
        "required": [
          "product_name"
        ],
        "type": "object"
      },
      "name": "generate_etsy_seo"
    },
    {
      "description": "Use this when the user wants to assess an existing Etsy listing. Returns a versioned Listing Readiness score with official Etsy sources, limitations, weak points, missing keywords, and tag utilization. It does not predict search rank or sales. Free — does not use quota.",
      "inputSchema": {
        "$schema": "http://json-schema.org/draft-07/schema#",
        "additionalProperties": false,
        "properties": {
          "description": {
            "description": "Current Etsy listing description",
            "maxLength": 20000,
            "type": "string"
          },
          "product_name": {
            "description": "Short product description, e.g. \"handmade ceramic coffee mug, speckled glaze, 12oz\"",
            "maxLength": 300,
            "minLength": 2,
            "type": "string"
          },
          "tags": {
            "description": "Current Etsy tags",
            "items": {
              "type": "string"
            },
            "maxItems": 20,
            "type": "array"
          },
          "title": {
            "description": "Current Etsy listing title",
            "maxLength": 500,
            "type": "string"
          }
        },
        "type": "object"
      },
      "name": "seerxo_analyze_listing"
    },
    {
      "description": "Use this when the user wants to rewrite an existing Etsy title, description, or tags based on audit findings. A re-audit gate prevents score regression. Uses one generation from the monthly quota.",
      "inputSchema": {
        "$schema": "http://json-schema.org/draft-07/schema#",
        "additionalProperties": false,
        "properties": {
          "description": {
            "description": "Current Etsy listing description",
            "maxLength": 20000,
            "type": "string"
          },
          "mode": {
            "description": "Which fields to rewrite (default: full)",
            "enum": [
              "full",
              "title_only",
              "description_only",
              "tags_only"
            ],
            "type": "string"
          },
          "product_name": {
            "description": "Short product description, e.g. \"handmade ceramic coffee mug, speckled glaze, 12oz\"",
            "maxLength": 300,
            "minLength": 2,
            "type": "string"
          },
          "tags": {
            "description": "Current Etsy tags",
            "items": {
              "type": "string"
            },
            "maxItems": 20,
            "type": "array"
          },
          "title": {
            "description": "Current Etsy listing title",
            "maxLength": 500,
            "type": "string"
          }
        },
        "type": "object"
      },
      "name": "seerxo_optimize_listing"
    },
    {
      "description": "Use this when the user asks about Seerxo credits or usage. Shows the authenticated account's remaining monthly generation quota. Free.",
      "inputSchema": {
        "$schema": "http://json-schema.org/draft-07/schema#",
        "properties": {},
        "type": "object"
      },
      "name": "seerxo_quota"
    },
    {
      "description": "Use this when the user wants Etsy keyword ideas for a product or listing. Returns ranked autosuggest phrases with relative demand and placement guidance; never fabricates search volumes. Uses one generation from the monthly quota.",
      "inputSchema": {
        "$schema": "http://json-schema.org/draft-07/schema#",
        "additionalProperties": false,
        "properties": {
          "description": {
            "description": "Current Etsy listing description",
            "maxLength": 20000,
            "type": "string"
          },
          "product_name": {
            "description": "Short product description, e.g. \"handmade ceramic coffee mug, speckled glaze, 12oz\"",
            "maxLength": 300,
            "minLength": 2,
            "type": "string"
          },
          "seed": {
            "description": "Seed phrase to expand",
            "maxLength": 200,
            "minLength": 2,
            "type": "string"
          },
          "tags": {
            "description": "Current Etsy tags",
            "items": {
              "type": "string"
            },
            "maxItems": 20,
            "type": "array"
          },
          "title": {
            "description": "Current Etsy listing title",
            "maxLength": 500,
            "type": "string"
          }
        },
        "type": "object"
      },
      "name": "seerxo_suggest_keywords"
    }
  ]
}

What the leaf hashes

{"body":"21cb789a9ae66905bad446fc2425def52d05531ed823956d63cfa21f49242a1b","id":290501,"kind":"mcp.tools","method":"probe.mcp/1","observed_us":1793047314914490,"prev":null,"subject":"5a38d0a2-26dc-4650-a155-b408c892cda5","subject_kind":"endpoint"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-10-26 (296695 rows).

1. 0xea2680e8ecd73f6862ffddc6acda32d1ea6fdd6f34937b3cb5a78f88d45cd545
2. 0x5ea96578ccc39fdeddd60163f14ce68c18119d1cbe9e642c464a6bbcee36d192
3. 0x6868ea0411632a54c04f3e462da3edc150312b4bfd9b59ac25952165e68d0b99
4. 0xf211dfe997dfc2c84a6de2b51f714c537a6462fec7791dc08103aac3b8cbfdcc
5. 0xd6eb5f5d626048a9d7faba2fe6ffeb6995326afa0fe309a75aa376c73d206154
6. 0xcbbc9ad92cb355a9485d87ac47f330845b197ce9198f3a009520d63c50a516d1
7. 0x6d0b9f1579287b285890e3da3ee0fba7eb0b3c664dc0260690a13c99acae6491
8. 0x15fbaa202b771428d85907916f5ce7d6f7262b599df584ed36719501c63e6e15
9. 0x70c16165bfbbde7feb46e8a9bd506750035eeca2a11bee87e3c59c8f86700d0e
10. 0xeeec22ca7728902ad7b7555da76e832c1a5feb9eab7fbd2016b96e53630a46dd
11. 0x2ec584f2a0466a34409d72f745f85d43c3f2da79c7fe353433c8b601cf9f2050
12. 0x22a204f0cf299dd3152f1542ba9998ff7665390da1ede6e58d06b8a7b2a107ee
13. 0xec98ca25cb12ffed7c3e1373971719ce414ee6deecd1e7724b2979e2c356d99f
14. 0x614d844c9e0509d9f9e63697aa2935555bce5f13695a8dc0047aa9e9898d70b3
15. 0x95657a7d540ed6cac0bde9995782333b2562a9a6641853269ac95148827410f0
16. 0x5fb5dda563336cd1bc1b9f44c52b76237ae72ed2145cb9290f39f304ca7dd678
17. 0x74a0a08e4e7ab9aa5bfbead33dec7e1c7e8e364cff69a63720d764bbe987aadc

Day root

0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8

Chained

0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a

Published

On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae