Evidence row 305259

What was observed

{
  "count": 10,
  "tools": [
    {
      "description": "Free. Return recent official SEC EDGAR filings for a supported company symbol.",
      "inputSchema": {
        "additionalProperties": false,
        "properties": {
          "limit": {
            "maximum": 10,
            "minimum": 1,
            "type": "number"
          },
          "symbol": {
            "description": "Ticker symbol, for example NVDA or MSFT",
            "type": "string"
          }
        },
        "required": [
          "symbol"
        ],
        "type": "object"
      },
      "name": "shadowgraph_company_filings"
    },
    {
      "description": "Paid ($5.00/call). Full machine-readable research pack with expanded official evidence, global news, graph relationships, measured price lags and commercial opportunity analysis.",
      "inputSchema": {
        "additionalProperties": false,
        "properties": {},
        "type": "object"
      },
      "name": "shadowgraph_deep_research"
    },
    {
      "description": "Free. Search current EU TED procurement notices by keyword and/or buyer country.",
      "inputSchema": {
        "additionalProperties": false,
        "properties": {
          "country": {
            "description": "Two-letter buyer country code, for example DE or FR",
            "type": "string"
          },
          "keyword": {
            "type": "string"
          },
          "limit": {
            "maximum": 10,
            "minimum": 1,
            "type": "number"
          }
        },
        "type": "object"
      },
      "name": "shadowgraph_eu_tenders"
    },
    {
      "description": "Free. Return a compact live preview of ShadowGraph's global coverage, relationship graph and top measured price-lag signal, plus the paid tools to call next.",
      "inputSchema": {
        "additionalProperties": false,
        "properties": {},
        "type": "object"
      },
      "name": "shadowgraph_free_preview"
    },
    {
      "description": "Paid ($2.50/call). Higher-density global intelligence brief combining official disclosures, EU procurement, global news, relationship graph, measured lead/lag and commercial opportunities.",
      "inputSchema": {
        "additionalProperties": false,
        "properties": {},
        "type": "object"
      },
      "name": "shadowgraph_global_brief"
    },
    {
      "description": "Paid ($0.50/call). Fast global intelligence snapshot across official filings, procurement, infrastructure, markets and evidence-ranked relationships. Payment: MPP (Stripe) — JSON-RPC error -32042 carries the challenge; retry with params._meta[\"org.paymentauth/credential\"].",
      "inputSchema": {
        "additionalProperties": false,
        "properties": {},
        "type": "object"
      },
      "name": "shadowgraph_global_snapshot"
    },
    {
      "description": "Free. Answer the concrete question: what moved in global markets today? Returns the largest current company moves plus recent global thematic news.",
      "inputSchema": {
        "additionalProperties": false,
        "properties": {
          "limit": {
            "maximum": 10,
            "minimum": 1,
            "type": "number"
          }
        },
        "type": "object"
      },
      "name": "shadowgraph_market_recap"
    },
    {
      "description": "Paid ($0.75/call). Global directional market intelligence with measured lead/lag evidence and explicit invalidation logic. Payment: MPP (Stripe) — JSON-RPC error -32042 carries the challenge; retry with params._meta[\"org.paymentauth/credential\"].",
      "inputSchema": {
        "additionalProperties": false,
        "properties": {},
        "type": "object"
      },
      "name": "shadowgraph_market_signal"
    },
    {
      "description": "Paid ($1.00/call). Find evidence-backed supplier and second-order commercial opportunities using SEC EDGAR, EU TED, KAP, infrastructure and price-lag evidence. Payment: MPP (Stripe) — JSON-RPC error -32042 carries the challenge; retry with params._meta[\"org.paymentauth/credential\"].",
      "inputSchema": {
        "additionalProperties": false,
        "properties": {},
        "type": "object"
      },
      "name": "shadowgraph_procurement_opportunity"
    },
    {
      "description": "Free. Return service capabilities, paid-tool prices and discovery URLs.",
      "inputSchema": {
        "additionalProperties": false,
        "properties": {},
        "type": "object"
      },
      "name": "shadowgraph_service_info"
    }
  ]
}

What the leaf hashes

{"body":"8d2aa23c46a3fc96f93bbf818417932e086622926779fd159e447aa3411800ef","id":305259,"kind":"mcp.tools","method":"probe.mcp/1","observed_us":1793056355338681,"prev":null,"subject":"99bb24a5-f4ee-4386-b0f6-0c93bf8e42e2","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. 0xd3ccbb61743d92e0471da73307efcea91d304d045aff4ed6ecc6062547ecb321
2. 0x9f7c89c390baf1cca2992e5c5861d60ba601e5f64e1691fa3f5256072386c38d
3. 0xb66e8408055c9a35f8c479b41e2068842396e30c45461ff64ff4023531c56cc2
4. 0x8b835ba6ee9fcf1630fcb09eef93704ffd6402eaaa17907c7449301596bf7050
5. 0xbcb5807dc63dc27e1d3c99ea21bfd8dbfde83bc74ebdfbd14721457053974462
6. 0x028c4df1ede5754536abdd23c57acbf70cd3bd9351813825c4b18a85121d094b
7. 0x8e7d2bb433d828da3622a995a2fb3ad883061e81e0df74cc6e201fceafa7688f
8. 0x0fe785dc474ba70a5b17793f7558f6af94d75434796800cbc14898dccc70cc35
9. 0xcfadec68a3a4dd26717dd245422f2e890d938c48812f34ffce5806e8aac21850
10. 0xa2e80671dd591188e2f9ffca4feadda9599a056a371af323021b390343be0982
11. 0x14362d8e1df4e5c0cf9c6949986f8f51c6a0b5605b593e145aade16c5f5c871a
12. 0x9f6b360f1992898cb3f17e45d0bf5a96f946d7eaf9705a57af03c151a407d239
13. 0x889eefefef2d4457fe6114f397df813a5cbb85011a6f40309b54ddcd4aba3bd1
14. 0xefabf1105e09cf52c12c58e60cbb5048b9ac3f02631d1816a926e14bdd86fbdf
15. 0xe94ca5b798e9899ad611e57835af42266e20f53f44977e487d81365e30972beb
16. 0x703f95866af09c5e5d6ead7411e9a10f964a41a2aff64d4a55ff0053c023a023
17. 0xd0651cb9bc8155eb52b5247d506e74b8a935057dc190ba52091702ac25ed3a40
18. 0x9a9024edb5069d88a324facb310a5ce8e495214bbaa968f077bede437390194f
19. 0x9b9ce5b74b9bab5121612ef6b64920a8d453cbf311096a423eef9702747e868a

Day root

0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8

Chained

0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a

Published

On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae