Evidence row 291448

What was observed

{
  "count": 5,
  "tools": [
    {
      "description": "Create a cross-border invoice. Buyer (SMB) and supplier exchange DIDs; invoice amount + currency + chain selected at creation. Fee auto-computed from tier.",
      "inputSchema": {
        "properties": {
          "amount_usd": {
            "description": "Invoice amount in USD (max $250,000 for MVP)",
            "type": "number"
          },
          "buyer_did": {
            "description": "DID of the SMB buyer",
            "type": "string"
          },
          "memo": {
            "description": "Free-form invoice memo (PO number, goods description)",
            "type": "string"
          },
          "settle_chain": {
            "description": "base, ethereum, or solana",
            "type": "string"
          },
          "settle_currency": {
            "description": "USDT or USDC",
            "type": "string"
          },
          "supplier_did": {
            "description": "DID of the overseas supplier",
            "type": "string"
          },
          "supplier_payout_address": {
            "description": "Supplier's receiving address on the chosen chain",
            "type": "string"
          }
        },
        "required": [
          "buyer_did",
          "supplier_did",
          "amount_usd",
          "settle_currency",
          "settle_chain",
          "supplier_payout_address"
        ],
        "type": "object"
      },
      "name": "trade_create_invoice"
    },
    {
      "description": "Open a dispute on an invoice. Routes to HiveLaw arbitration if buyer and supplier cannot resolve. Settlement is held in escrow until resolution.",
      "inputSchema": {
        "properties": {
          "claimant_did": {
            "description": "DID of the disputing party (buyer or supplier)",
            "type": "string"
          },
          "evidence_url": {
            "description": "Optional URL to supporting documents",
            "type": "string"
          },
          "invoice_id": {
            "description": "Invoice ID",
            "type": "string"
          },
          "reason": {
            "description": "Dispute reason",
            "type": "string"
          }
        },
        "required": [
          "invoice_id",
          "claimant_did",
          "reason"
        ],
        "type": "object"
      },
      "name": "trade_dispute_invoice"
    },
    {
      "description": "Get the cross-border invoice fee schedule and SWIFT wire comparison (Hive vs. typical SMB wire fees, FX spreads, settlement times).",
      "inputSchema": {
        "properties": {},
        "type": "object"
      },
      "name": "trade_get_fees"
    },
    {
      "description": "Retrieve invoice status, settlement transaction hash, and dispute history.",
      "inputSchema": {
        "properties": {
          "invoice_id": {
            "description": "Invoice ID returned from trade_create_invoice",
            "type": "string"
          }
        },
        "required": [
          "invoice_id"
        ],
        "type": "object"
      },
      "name": "trade_get_invoice"
    },
    {
      "description": "Get the public listing metadata (target user, fee schedule, settlement currencies/chains, cumulative volume, council origin).",
      "inputSchema": {
        "properties": {},
        "type": "object"
      },
      "name": "trade_get_listing"
    }
  ]
}

What the leaf hashes

{"body":"b7a117f4a968feaf22af6c7d93c9761bbf673c506095772d5e62fcf3fb36f1fa","id":291448,"kind":"mcp.tools","method":"probe.mcp/1","observed_us":1793048089973239,"prev":null,"subject":"f71293be-b07b-45b5-9fd1-83b18f9c34ee","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. 0x86d3d3b72b6c6e89b63cbefb8eceb15d685c4759e9ea3d882601f622085da07d
2. 0xdc155279d4d242b30343fa58a07dc8d22c23b95e132c1cd665b099e603c439d4
3. 0xddcbfbe3f4e553697048e3d16b5fb106aec252383738343a4d90c4b9cf93fcb3
4. 0xce0aa9cff119376e17f4856078b3e15b24f1051349a915889fba6556106ec2ab
5. 0xc0a83cf0df40d283c02a44120269756a942226cd251c90b4b84236d1369a6b41
6. 0x5b7c6a7207715a5a02dde9be4367cf39503243404c555b9565db2c086fab3072
7. 0x7e9224ed701cc8d4bb21fcdb51ee9033e5339413c5e4d0659be6285e628bf5a8
8. 0xe3174d192cc439f72ee66f35a69f61cdc1bfb3361ed81294cae998813655405c
9. 0x0d7316f76658c3854af332af2354377109e7cd6d782841232b3d78851b62ccd6
10. 0x464a6f6a01f016e42ea9df2dc09f4dea1acac51b03a73fd4d04a0d7b85f9f0e7
11. 0xaa315896c61e14116f01ecf0dd5aec1ebbd01bc8562fed10b0a3e3dd6bce0924
12. 0x099dd43573993f2a1bea674129b7ed050429a0ac76c3bfda8aaf82a3af126469
13. 0x49d11be052a4c069b10250aaba214f566b3f2e5aaa7a98e82ccc6a71c0e801a0
14. 0x78ac2b34737774659a6a411f4d10b8ba570d40699d9f277321c3a32ff03d1dc9
15. 0x7eb603d37f0f22dae1ea013e391889906ffc0139ff26e25b044bee38eec8f9b2
16. 0x2b6e23e3624a1b66e1d2298cfbce99a93ce6b13d24a58112a71802d79c5f7a76
17. 0xd21942ae3214eff88e08ab04884fd4b11958b51af9a0741b7668e2d07a2c56c9
18. 0x9a9024edb5069d88a324facb310a5ce8e495214bbaa968f077bede437390194f
19. 0x9b9ce5b74b9bab5121612ef6b64920a8d453cbf311096a423eef9702747e868a

Day root

0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8

Chained

0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a

Published

On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae