Evidence row 515276

What was observed

{
  "count": 4,
  "tools": [
    {
      "description": "One-domain report: runs the OrionCMD site audit (TLS from CT logs, DNS/DNSSEC/CAA, RDAP expiry, SPF/DMARC/DKIM/MTA-STS, security headers, security.txt) and the AEO Inspector deep scan (AI crawler access, bot-vs-browser diff, agent-ready checks) for one domain. Returns both grades and one merged, priority-sorted fixes list (paste-ready DNS records, registrar steps, robots.txt/llms.txt/JSON-LD) with a shell command to verify each, plus a report_url kept 30 days. Not charged if any part can't run. Costs $2 USDC per call via x402 (payment in _meta[\"x402/payment\"]); invalid input or a failed run returns an error and is not charged.",
      "inputSchema": {
        "$schema": "https://json-schema.org/draft/2020-12/schema",
        "properties": {
          "url": {
            "description": "Website or page URL, e.g. example.com",
            "maxLength": 2048,
            "minLength": 4,
            "type": "string"
          }
        },
        "required": [
          "url"
        ],
        "type": "object"
      },
      "name": "domain_report"
    },
    {
      "description": "16-engine AI visibility report: five category questions, each asked 3 times (240 answers), to ChatGPT, Microsoft Copilot, Gemini, Claude, Grok, Google AI Overviews, Google AI Mode, Perplexity, Meta AI, DeepSeek, Qwen, Mistral, GLM, MiniMax, Exa Answer and You.com. Returns per-engine answers, mention rate, citations of the site (own domain in the returned sources), a visibility score, competitor share of mentions (overall and per engine), the sources engines cited, and a report_url. Takes 2-4 minutes. Not charged unless at least 12 of 16 engines answer. Costs $9 USDC per call via x402 (payment in _meta[\"x402/payment\"]); invalid input or a failed run returns an error and is not charged.",
      "inputSchema": {
        "$schema": "https://json-schema.org/draft/2020-12/schema",
        "properties": {
          "brand": {
            "description": "Optional: brand name to look for (default: detected from the page)",
            "maxLength": 60,
            "type": "string"
          },
          "topic": {
            "description": "Optional: what the site offers, used in the questions (default: the page's meta description)",
            "maxLength": 220,
            "type": "string"
          },
          "url": {
            "description": "Website or page URL, e.g. example.com",
            "maxLength": 2048,
            "minLength": 4,
            "type": "string"
          }
        },
        "required": [
          "url"
        ],
        "type": "object"
      },
      "name": "full_report"
    },
    {
      "description": "Free. Prices of the paid tools and HTTP endpoints, the payment network (Base) and address. No input, no network request, no payment.",
      "inputSchema": {
        "$schema": "https://json-schema.org/draft/2020-12/schema",
        "properties": {},
        "type": "object"
      },
      "name": "pricing"
    },
    {
      "description": "Deep AEO scan of a website: fetches the homepage as a browser, Googlebot, OAI-SearchBot, GPTBot, ClaudeBot and PerplexityBot and diffs what each gets (JS shells, stale prerender snapshots, cloaking-like gaps), diagnoses Cloudflare AI-bot blocks (dashboard setting + WAF Skip rule), detects Base44/Replit/Lovable, reads robots.txt rules for 21 AI crawlers, crawls up to 9 more pages from the sitemap, validates JSON-LD (Organization, LocalBusiness, Product, FAQPage, Article, SoftwareApplication), checks Wikidata/sameAs entity signals, freshness, question-style headings, TTFB and HTML size, and asks Perplexity one category question. Checks agent files (llms.txt, MCP server card or /mcp, OpenAPI, /.well-known/x402 or a 402 challenge, JSON-LD Offer pricing, Web Bot Auth key directory). Returns the 100-point score, crawlerAccess (score, per-bot outcome), agentReady (score, pass/fail checks with fixes), prioritized fixes, a result_url, a badge_url and a ready-to-paste kit (llms.txt, robots.txt, JSON-LD). Takes 10-25 seconds. Costs $0.05 USDC per call via x402 (payment in _meta[\"x402/payment\"]); invalid input or a failed run returns an error and is not charged.",
      "inputSchema": {
        "$schema": "https://json-schema.org/draft/2020-12/schema",
        "properties": {
          "url": {
            "description": "Website or page URL, e.g. example.com",
            "maxLength": 2048,
            "minLength": 4,
            "type": "string"
          }
        },
        "required": [
          "url"
        ],
        "type": "object"
      },
      "name": "scan_site"
    }
  ]
}

What the leaf hashes

{"body":"5e3e738183ddd6f2d294c891c73d3a697fcc0410f5f1f619c44f58f8d18dc680","id":515276,"kind":"mcp.tools","method":"probe.mcp/1","observed_us":1793119949122025,"prev":null,"subject":"6161240d-e024-4ade-b204-c69d703e1ca1","subject_kind":"endpoint"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-10-27 (273461 rows).

1. 0x0e704bc35288d14c771b1d0e254b03f558b0c2cabd2d89b06ef9a71c99a52cf7
2. 0xe97a5a6ad841d4cfda31995ed7257c9584fccc909e2363b4b0994869324ca753
3. 0x287e70c631882e58f046d47a7805e09d40975eda60612f06dd155aa0c4afbe61
4. 0x9bee1ae10c6388578ca6667c88883f0e785eccdfcc0b5cd58d15ffb1403af2ab
5. 0xf5f421ffcf8b32a74e2cfce77e624b262d46281a9e2a51bb9f44b173bb381582
6. 0x7da0f41eaedde4a3376911b89f9ea212eccfa238d77bbe1734721fc975c566e4
7. 0x5d917381acb14337d81a1c8c3aee1578e0fdd02db37e9810cadf963b1afca1b9
8. 0x27632c5d1072549864dda04846caddb9baddb27b4d3a78629b1975d7302318d1
9. 0x0d3861320c7da906661b4c22ef2d70d7231b80d9d1831746c28e258d83544197
10. 0x5bfef22b1c5fc884a191644980f5f3e96775fc8144aa48ed8a11a68386ec2273
11. 0x7ba6e21c9bbf8f581e5b2d1dc9bebc057d6000f8558b25b96c86ab10ee75d7cc
12. 0x7cd06df307fe3d7d57464d35c7dee68ec2e0c9035898fd7f919c08ed5fd0a5fb
13. 0xa5d3d95b495ae2191612e64fe151fe065497e5ecb73bb111e1fabb6b3628f3de
14. 0x3e0ec8a2a8a954695a9b53a4a48a7656d7e3fd6a8795c73b49e2ef05b201ec3f
15. 0x2cf27e8a181d60d0dd27c186c2eddfcbb4e8fa71cf66feeb55a4d730e15ee8c4
16. 0x518b93854db03dc9fc938883abf30da6eaae5ae0d4336903968fd32a7df8c71b
17. 0x22c1fb9487ee0b9732fa017a0cc321eb27a60c08450d112f755089796e12cb1c
18. 0xa20d48798a34aba12eb9c7297722982d910f06c148f5e27ac59307422964a585
19. 0x9fc354c0ea3efc3f1b6548bb77ea902a50f2c9647647ea61592efce2bd795699

Day root

0xdd77e5e99da32c3f154180d63e3c3e6fe11e896a2c6896412ef6b5c4bcf7e795

Chained

0x23bb4dfd09f55c15ac3962f53578e02c6114d5bfd9bb451cf8794fb6e2817ef4

Published

On Arc Testnet, block 69414147: 0xb2ebd83aafeb765a0ce66e76aefb133ed06606c98038fd56191e2bcd1dcb77b4