Evidence row 299691

What was observed

{
  "count": 20,
  "tools": [
    {
      "description": "Show OracleNet mesh intelligence — learned weights, rewards, synapse history, top-performing oracles. The mesh gets smarter with every interaction.",
      "inputSchema": {
        "additionalProperties": false,
        "properties": {},
        "type": "object"
      },
      "name": "neural_status"
    },
    {
      "description": "The front door of OracleNet. Describe what you need in natural language — OracleNet understands, finds the right oracle, executes, and delivers the result. One call. Full loop.",
      "inputSchema": {
        "additionalProperties": false,
        "properties": {
          "arguments": {
            "description": "Pre-set tool arguments (optional, auto-inferred from query)",
            "type": "object"
          },
          "caller_did": {
            "description": "Your DID (optional)",
            "type": "string"
          },
          "execute": {
            "description": "Auto-execute (default: true). Set false to preview.",
            "type": "boolean"
          },
          "need": {
            "description": "What you need in natural language (NOT \"question\" — use \"need\")",
            "type": "string"
          }
        },
        "required": [
          "need"
        ],
        "type": "object"
      },
      "name": "quantum_ask"
    },
    {
      "description": "Deal Handshake: propose a deal, get terms, rate. Agent-to-agent commerce.",
      "inputSchema": {
        "additionalProperties": false,
        "properties": {
          "action": {
            "description": "propose or rate",
            "enum": [
              "propose",
              "rate"
            ],
            "type": "string"
          },
          "did": {
            "description": "Your DID",
            "type": "string"
          },
          "tool": {
            "description": "Tool name",
            "type": "string"
          }
        },
        "required": [
          "action",
          "tool"
        ],
        "type": "object"
      },
      "name": "quantum_deal"
    },
    {
      "description": "Execute a tool on an OracleNet oracle. The muscle of the mesh. Routes to the right oracle, calls it, delivers the result, logs the neural synapse, and updates routing weights. Use quantum_intent first to find the right tool, then quantum_execute to run it.",
      "inputSchema": {
        "additionalProperties": false,
        "properties": {
          "arguments": {
            "description": "Arguments to pass to the tool",
            "type": "object"
          },
          "caller_did": {
            "description": "Your DID for tracking (optional)",
            "type": "string"
          },
          "oracle": {
            "description": "Oracle name/key hint (optional, auto-detected from tool)",
            "type": "string"
          },
          "tool": {
            "description": "Tool name to execute (e.g. compliance_preflight, fed_rate)",
            "type": "string"
          }
        },
        "required": [
          "tool",
          "arguments"
        ],
        "type": "object"
      },
      "name": "quantum_execute"
    },
    {
      "description": "OracleNet event feed — latest signals, changes, alerts. Poll this for updates if you cannot use webhooks.",
      "inputSchema": {
        "additionalProperties": false,
        "properties": {
          "event_type": {
            "description": "Filter: heartbeat, new_capability, mesh_event, etc.",
            "type": "string"
          },
          "limit": {
            "description": "Max events (default 20)",
            "type": "number"
          }
        },
        "type": "object"
      },
      "name": "quantum_feed"
    },
    {
      "description": "Your past OracleNet interactions. What worked, re-engagement suggestions.",
      "inputSchema": {
        "additionalProperties": false,
        "properties": {
          "agent_did": {
            "type": "string"
          },
          "limit": {
            "type": "number"
          }
        },
        "required": [
          "agent_did"
        ],
        "type": "object"
      },
      "name": "quantum_history"
    },
    {
      "description": "OracleNet Intent Parser v2 (LLM-powered): describe what you need in natural language. Uses Gemma 4 to understand context, urgency, and multi-step workflows. Returns the best oracle, tools, workflow steps, and exact API call. The front door of OracleNet.",
      "inputSchema": {
        "additionalProperties": false,
        "properties": {
          "llm": {
            "description": "Use LLM for semantic understanding (default: true; set false for fast keyword routing in <50ms)",
            "type": "boolean"
          },
          "need": {
            "description": "Describe what you need in natural language",
            "type": "string"
          }
        },
        "required": [
          "need"
        ],
        "type": "object"
      },
      "name": "quantum_intent"
    },
    {
      "description": "Join OracleNet in one call. Provide your agent card URL and get instant trust score, mesh visibility, and access to 1,065+ tools.",
      "inputSchema": {
        "additionalProperties": false,
        "properties": {
          "agent_card_url": {
            "description": "URL to your A2A Agent Card. EITHER this OR mcp_endpoint is required.",
            "type": "string"
          },
          "did": {
            "description": "Your W3C DID (optional, auto-detected)",
            "type": "string"
          },
          "mcp_endpoint": {
            "description": "Your MCP server endpoint. EITHER this OR agent_card_url is required.",
            "type": "string"
          },
          "payout_address": {
            "description": "Wallet for escrow payments (optional)",
            "type": "string"
          }
        },
        "type": "object"
      },
      "name": "quantum_join"
    },
    {
      "description": "List all registered OracleNet nodes with trust scores, grades, and activity.",
      "inputSchema": {
        "additionalProperties": false,
        "properties": {
          "limit": {
            "default": 50,
            "description": "Max results",
            "type": "integer"
          },
          "status": {
            "default": "active",
            "description": "Filter: active, pending, all",
            "type": "string"
          }
        },
        "type": "object"
      },
      "name": "quantum_nodes"
    },
    {
      "description": "OracleNet Offer Card: catalog with pricing, SLAs, payment methods.",
      "inputSchema": {
        "additionalProperties": false,
        "properties": {
          "tool": {
            "description": "Optional filter",
            "type": "string"
          }
        },
        "type": "object"
      },
      "name": "quantum_offer"
    },
    {
      "description": "Pre-flight check before agent-to-agent interaction. Verifies identity, trust, recommends escrow or direct.",
      "inputSchema": {
        "additionalProperties": false,
        "properties": {
          "agent_did": {
            "description": "DID or node_id of agent to check",
            "type": "string"
          },
          "target_task": {
            "description": "Planned interaction",
            "type": "string"
          }
        },
        "type": "object"
      },
      "name": "quantum_preflight"
    },
    {
      "description": "Rate an agent after interaction. 1-5 stars. Adjusts neural weights and reputation.",
      "inputSchema": {
        "additionalProperties": false,
        "properties": {
          "feedback": {
            "type": "string"
          },
          "rated_did": {
            "type": "string"
          },
          "rater_did": {
            "type": "string"
          },
          "rating": {
            "type": "number"
          }
        },
        "required": [
          "rated_did",
          "rating"
        ],
        "type": "object"
      },
      "name": "quantum_rate"
    },
    {
      "description": "Get referral to best oracle for your need. OracleNet points you to who CAN help.",
      "inputSchema": {
        "additionalProperties": false,
        "properties": {
          "current_oracle": {
            "type": "string"
          },
          "need": {
            "type": "string"
          }
        },
        "required": [
          "need"
        ],
        "type": "object"
      },
      "name": "quantum_refer"
    },
    {
      "description": "Query any agent reputation: score 0-100, grade A+ to F, trust level.",
      "inputSchema": {
        "additionalProperties": false,
        "properties": {
          "agent_did": {
            "type": "string"
          },
          "period_days": {
            "type": "number"
          }
        },
        "required": [
          "agent_did"
        ],
        "type": "object"
      },
      "name": "quantum_reputation"
    },
    {
      "description": "Find the best oracle for a task. Considers trust, capabilities, availability. Returns ranked candidates.",
      "inputSchema": {
        "additionalProperties": false,
        "properties": {
          "constraints": {
            "description": "Optional: {min_trust_grade, max_cost_usdc}",
            "type": "object"
          },
          "task": {
            "description": "What you need (e.g. sanctions screening, DORA audit)",
            "type": "string"
          }
        },
        "required": [
          "task"
        ],
        "type": "object"
      },
      "name": "quantum_route"
    },
    {
      "description": "Passively inspects public machine-readable discovery surfaces for a domain. Returns declared and observed evidence, coverage, assurance and a bounded NOMOS read-only admission decision. It does not execute third-party tools, make payments, certify identity or issue compliance verdicts.",
      "inputSchema": {
        "additionalProperties": false,
        "properties": {
          "domain": {
            "description": "Bare public domain, e.g. example.com. URLs, IP literals, ports, credentials and local names are rejected.",
            "type": "string"
          }
        },
        "required": [
          "domain"
        ],
        "type": "object"
      },
      "name": "quantum_scan"
    },
    {
      "description": "Record a completed deal settlement. Updates trust score and revenue tracking.",
      "inputSchema": {
        "additionalProperties": false,
        "properties": {
          "node_id": {
            "description": "Node that delivered",
            "type": "string"
          },
          "result_hash": {
            "description": "SHA-256 hash of deliverable",
            "type": "string"
          },
          "revenue_usdc": {
            "description": "Revenue in USDC",
            "type": "number"
          },
          "task_id": {
            "description": "Task/deal ID",
            "type": "string"
          }
        },
        "type": "object"
      },
      "name": "quantum_settle"
    },
    {
      "description": "Live status of the entire OracleNet: nodes, attestations, routes, revenue, and how to join.",
      "inputSchema": {
        "additionalProperties": false,
        "properties": {},
        "type": "object"
      },
      "name": "quantum_status"
    },
    {
      "description": "Subscribe to OracleNet events via webhook. Get notified when servers change, new capabilities appear, deals become available, or trust scores shift. Push-based — we come to you.",
      "inputSchema": {
        "additionalProperties": false,
        "properties": {
          "action": {
            "description": "register, unregister, or list",
            "enum": [
              "register",
              "unregister",
              "list"
            ],
            "type": "string"
          },
          "did": {
            "description": "Your DID (optional)",
            "type": "string"
          },
          "events": {
            "description": "Comma-separated event types or 'all'",
            "type": "string"
          },
          "webhook_id": {
            "description": "For unregister: webhook ID",
            "type": "string"
          },
          "webhook_url": {
            "description": "URL where we POST events. Required when action=register.",
            "type": "string"
          }
        },
        "type": "object"
      },
      "name": "quantum_subscribe"
    },
    {
      "description": "Get a signed, portable Trust Passport (W3C Verifiable Credential) proving your trust level in OracleNet.",
      "inputSchema": {
        "additionalProperties": false,
        "properties": {
          "node_id": {
            "description": "Your OracleNet node ID or DID",
            "type": "string"
          }
        },
        "required": [
          "node_id"
        ],
        "type": "object"
      },
      "name": "quantum_trust_passport"
    }
  ]
}

What the leaf hashes

{"body":"b371ec0befbcb8012694221dc07a39440bac2b537bb4efb1ff0c6ac159a8aefe","id":299691,"kind":"mcp.tools","method":"probe.mcp/1","observed_us":1793053049284405,"prev":null,"subject":"5a66d384-1a4e-48ae-974d-dfd30c1a3864","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. 0xa20d91d420a6a7e379e6f1133219ca5f4d869d4193af8f6f4baa67821dfb5526
2. 0x56ac1b64bfbe85bab6ae5e7c89a5cffb8e6d81f4bea7867fcf10ed5e5de41d4f
3. 0x2f2985c23c114cf3e06b8c8bdb639686774c43572b349f0a517284c0ea99b826
4. 0xfb7fe58191d034bf0f0abd5821adcf0d208f696ec6c3f1c955a80f1367423d65
5. 0xf17285c3d3421d0a5df6b46cbc97116f89a125d156473dad62ac59d255ed7997
6. 0x28fe9383b1b4dac05570dbef0e39bf83a04fe32194f6f60672486ebb715c1c4a
7. 0xdaa995bf4a20c118c10cbe99556d95ac7f5111c42ea21bbdfd2345dd01cfac31
8. 0xb104c63de98cbe0b76cce50eadd477bf25a1ed10e6e37171bcda64d9c1628e4a
9. 0xe67eecaf696e494561ce621c14fc42e62336d45f7309ad0195e652382fb489a9
10. 0x9f737f37530f83ae6928a14e73e114762b12b3c82ceb7028bdaf78f27b288ea9
11. 0x9ca444fcd24e94bee95de2e8d69f385e59ecdaff6c1b017632bff037809c381b
12. 0x95576cc3dd18642c859f679cefa1cf80bfc6c690b065916c3585b14e8ef4b1b3
13. 0xf8d3e004d9a208d2c5e82ab676956d80f8a3c78387c61dad15a3a8269efee0d8
14. 0x6713795704ddd9c528d421fadd9cc96b0200a4ddbba84f88e718d4968dde888b
15. 0x62a900133713919f4eed33d8336876b7a6d538233b8a4f3ed03b29aa44f5bad0
16. 0x1ac20d30773e1f4f2f811540e9a99b5cca9177c9e2e029acc0d80cf3f1d11f0f
17. 0xd21942ae3214eff88e08ab04884fd4b11958b51af9a0741b7668e2d07a2c56c9
18. 0x9a9024edb5069d88a324facb310a5ce8e495214bbaa968f077bede437390194f
19. 0x9b9ce5b74b9bab5121612ef6b64920a8d453cbf311096a423eef9702747e868a

Day root

0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8

Chained

0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a

Published

On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae