Evidence row 4136287

What was observed

{
  "count": 13,
  "tools": [
    {
      "description": "Returns the complete, copy-ready React/TSX source of one component as designed, plus notes on its images and any extra files it needs. Components use Tailwind CSS classes and import react, framer-motion and lucide-react; a few also need gsap or three, which the response names with the install command. Use it once you know the exact name; use get_component_styled instead when the component should take on an extracted brand style. Without a premium key, source comes back for the free components, the first six of every category, which list_components and search_components mark as \"free\"; other names return a notice on how to get a key.",
      "inputSchema": {
        "additionalProperties": false,
        "properties": {
          "name": {
            "description": "Component name as listed by list_components or search_components, e.g. 'OrbitGalleryHero'. Matching ignores case.",
            "type": "string"
          }
        },
        "required": [
          "name"
        ],
        "type": "object"
      },
      "name": "get_component"
    },
    {
      "description": "Returns one component's source together with the tokens of a brand style, step-by-step instructions for mapping the component's colours, fonts and radii onto that style, and the colour values the component uses today. Use it instead of get_component when the result should match a specific brand. The server does not rewrite the code; you apply the mapping. Same premium rule as get_component.",
      "inputSchema": {
        "additionalProperties": false,
        "properties": {
          "name": {
            "description": "Component name as listed by list_components, e.g. 'GradientHeroSection'.",
            "type": "string"
          },
          "style": {
            "description": "Style slug exactly as listed by list_styles.",
            "type": "string"
          }
        },
        "required": [
          "name",
          "style"
        ],
        "type": "object"
      },
      "name": "get_component_styled"
    },
    {
      "description": "Returns one post template as working instructions: the full HTML file, an export script to render it locally as PNG or video, and the rules on what may be changed. The server renders nothing; you edit and export the file. Use it after list_posts.",
      "inputSchema": {
        "additionalProperties": false,
        "properties": {
          "lang": {
            "description": "Language of the instructions (optional, English by default).",
            "enum": [
              "de",
              "en"
            ],
            "type": "string"
          },
          "slug": {
            "description": "Template slug as listed by list_posts.",
            "type": "string"
          }
        },
        "required": [
          "slug"
        ],
        "type": "object"
      },
      "name": "get_post"
    },
    {
      "description": "Returns one page recipe: the ordered sections with the purpose of each, a composition file where available, and the full source of every section. Pass style to add brand tokens and adaptation instructions. Without a premium key, sections that are not free are named but their source is held back. The answer is long because it contains several complete components.",
      "inputSchema": {
        "additionalProperties": false,
        "properties": {
          "name": {
            "description": "Recipe slug as listed by list_recipes, e.g. 'saas-produkt' or 'hotel-stay'.",
            "type": "string"
          },
          "style": {
            "description": "Style slug from list_styles (optional), to adapt the page to a brand.",
            "type": "string"
          }
        },
        "required": [
          "name"
        ],
        "type": "object"
      },
      "name": "get_recipe"
    },
    {
      "description": "Returns every design token of one extracted brand style: colours, font families and sizes, spacing, radii, CSS variables and the generated DESIGN.md (up to 4000 characters). Use it to theme your own code or set up a design system; use get_component_styled when you want one specific component already paired with the style.",
      "inputSchema": {
        "additionalProperties": false,
        "properties": {
          "slug": {
            "description": "Style slug exactly as listed by list_styles.",
            "type": "string"
          }
        },
        "required": [
          "slug"
        ],
        "type": "object"
      },
      "name": "get_style"
    },
    {
      "description": "Lists every component category of the Systra Tools library with its slug, its title and how many components it holds. Start here when the user names a kind of page part (hero, pricing, footer) instead of a component, then pass the slug to list_components. No parameters, works without a key.",
      "inputSchema": {
        "additionalProperties": false,
        "properties": {},
        "type": "object"
      },
      "name": "list_categories"
    },
    {
      "description": "Lists component names, optionally limited to one category, one line each with the name and the category slug. Use it to browse a category before choosing; use search_components instead when you already have a keyword. Returns names only, no source: fetch the code with get_component. Works without a key; without one, the components whose source is free are marked \"free\".",
      "inputSchema": {
        "additionalProperties": false,
        "properties": {
          "category": {
            "description": "Category slug from list_categories, e.g. 'heroes', 'cta', 'pricing', 'forms', 'footer'. Omit it to list every component (more than 600).",
            "type": "string"
          }
        },
        "type": "object"
      },
      "name": "list_components"
    },
    {
      "description": "Lists images and a few videos from the Systra Tools media library (all AI-generated), each with a permanent URL to use directly as src, plus title, album and format. Filter by album and format, 100 per page. Use it to browse an album; use search_images to find a motif by keyword. Without a premium key only the free images are returned, three per album.",
      "inputSchema": {
        "additionalProperties": false,
        "properties": {
          "album": {
            "description": "Album key (optional, German): verlaeufe, abstrakt, surreal, objekte, freisteller, natur, interior, essen, portraet, beauty, hochzeit, menschen, arbeitsplatz, business, industrie, gesundheit, sport, autos, luftfahrt, nachtleben. Without one, every album is returned.",
            "type": "string"
          },
          "format": {
            "description": "Image format to filter by (optional).",
            "enum": [
              "landscape",
              "portrait",
              "square"
            ],
            "type": "string"
          },
          "page": {
            "description": "Page of the result, 100 images per page (optional, default 1).",
            "minimum": 1,
            "type": "integer"
          }
        },
        "type": "object"
      },
      "name": "list_images"
    },
    {
      "description": "Lists the Instagram post templates (1080 x 1350) with slug, name, family and whether they need your own imagery. Each template is a single HTML file that can be rebuilt and exported as an image or a video. Pass query to search by name or purpose, for example 'quote' or 'statistic'. Use it to pick a slug for get_post.",
      "inputSchema": {
        "additionalProperties": false,
        "properties": {
          "family": {
            "description": "Family to filter by (optional): 'klar' are calm informational posts, 'editorial' lives on the image and a serif face.",
            "enum": [
              "klar",
              "editorial"
            ],
            "type": "string"
          },
          "query": {
            "description": "Search term (optional). Every word must appear in the slug, name, purpose or family. Can be combined with family.",
            "type": "string"
          }
        },
        "type": "object"
      },
      "name": "list_posts"
    },
    {
      "description": "Lists curated page recipes: proven section sequences for complete landing pages (for example SaaS, coaching or a hotel), each with its number of sections and a short purpose. Pass query to search by industry, purpose or section, for example 'hotel' or 'pricing'. Use it when the user wants a whole page rather than one section, then call get_recipe.",
      "inputSchema": {
        "additionalProperties": false,
        "properties": {
          "query": {
            "description": "Search term (optional). Every word must appear in the slug, title, description or section names. Without it, every recipe is listed.",
            "type": "string"
          }
        },
        "type": "object"
      },
      "name": "list_recipes"
    },
    {
      "description": "Lists the brand styles extracted from real websites with the Systra style extractor: slug, site name, primary and accent colour and heading font. Pass query to search by site name, domain, colour or font, for example 'bakery' or 'Inter'. Use it to find a slug for get_style, get_component_styled or get_recipe. Works without a key.",
      "inputSchema": {
        "additionalProperties": false,
        "properties": {
          "query": {
            "description": "Search term (optional). Every word must appear in the slug, site name, domain, colours or fonts. Without it, the 30 newest styles are listed.",
            "type": "string"
          }
        },
        "type": "object"
      },
      "name": "list_styles"
    },
    {
      "description": "Finds components whose name or category contains the search term (one term, case-insensitive substring match) and returns their names with the category slug. Use it when you know roughly what you need, such as 'pricing', 'marquee', 'testimonial' or 'countdown'; use list_components to see a whole category. Names are English PascalCase, so short English words match best. Follow up with get_component for the source.",
      "inputSchema": {
        "additionalProperties": false,
        "properties": {
          "query": {
            "description": "One keyword or name fragment, e.g. 'hero', 'gallery', 'bento'. Matched against component names and category slugs and titles.",
            "type": "string"
          }
        },
        "required": [
          "query"
        ],
        "type": "object"
      },
      "name": "search_components"
    },
    {
      "description": "Finds images in the media library (all AI-generated) whose title, tags, file name or album contain every word of the query, and returns their permanent URLs, 100 per page. Use it for a motif, such as 'red dress', 'laptop desk' or 'misty forest'; use list_images to browse a whole album. Titles and tags are English, album keys German. Without a premium key only the free images are included.",
      "inputSchema": {
        "additionalProperties": false,
        "properties": {
          "page": {
            "description": "Page of the result, 100 images per page (optional, default 1).",
            "minimum": 1,
            "type": "integer"
          },
          "query": {
            "description": "One or more words; every word must match. E.g. 'gradient', 'laptop', 'red dress'.",
            "type": "string"
          }
        },
        "required": [
          "query"
        ],
        "type": "object"
      },
      "name": "search_images"
    }
  ]
}

What the leaf hashes

{"body":"df8b7633c65b8258adc4c8ccf5cbe0d3b8229c289f6dd28d1d1a856dae7f7340","id":4136287,"kind":"mcp.tools","method":"probe.mcp/1","observed_us":1794096639571332,"prev":995128,"subject":"e466df4b-82ab-4fae-9d3c-32ded94052b2","subject_kind":"endpoint"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-11-08 (183509 rows).

1. 0xaf4bcc237e6518ea0564a598dcecb0900a443e2dfb7ed64dd27e1a0db4d9221d
2. 0x149597366625395d8f10fb4e0b768c222c74ca203861c23aa2161e523eb8e65e
3. 0xd05faa7c966a3dc2b54eef3cd9ae9eb35b58240143f969020f45d4d99b1ca5f4
4. 0xc7e47e8f19fa1429409dd67adcaae896e7014c6793094ff46650f553a5096d48
5. 0x207765039a2ef23e0eb598db31733770a4b93e978764253048021ba1a926b392
6. 0x3dd328df27d0b90c9bbd1692fbb0dc0223ce93ab93376f9b381388a5b01a3a03
7. 0x49ee4bd0feb8907f3ba138c1c84f2a31b6960959c8af0ec584db3349553253d2
8. 0x3d998e9f6271368d8255fe73bb39e5475f79e679108dded4544694fdbd81a38c
9. 0x4f0e8604d99cc742cc0b94e6eabbe9801fba734b04fb87885b6eced53a66cc3e
10. 0xf464c29e1a55f8b0eb76fe2899d1acbd553e0107b0bbf43b0aac36f5486ae4bd
11. 0x88c3553ef64624b8aae4647a3ce67c6d2d4d33a99d163be1dfd64be578687eb1
12. 0x3c7f0320e7b31da94a660eab252821ad8c20a1b84bfae27e2cfe4960d953f2bd
13. 0x0db88235da3f3baddb5e403297c1daeb4785419747e50cd0a0e1bda0dd0632ad
14. 0xd85caca09d67e98eb2b026377799d26ca6083ffbbf0ebc7166b50798c31da1d8
15. 0x0ab1ce41f6833c03a127e43753de6b18c947937a03d30e9d752d919125492456
16. 0x15fcf46472196b84319db11d0928bd9a7c1bffd0bf592e61363ef0eddd378bc6
17. 0x45874ada32d7ee6c17eade12dec01ab7504d43d23be0d9dbb51e642eb39966a4
18. 0x1f0ff2af9da38fef1beef5d2dbcf41f592dca17729b7ab9b9c0b6ef354dc3b83

Day root

0xbf84ec37f88c5f23d2144bd7dbc1ea0f8edc93b3764a885a7164b7923ff3460b

Chained

0x9fea188e4965f50de727e97c40e18d5ff2c2ddbfd4f1ae65e22ddd6f676bccfc

Published

On Arc Testnet, block 71451618: 0xb5273480942a54cd07f291b8319e59976f8d9d0583181c764eed04c9b3f7a022