Evidence row 570820

What was observed

{
  "count": 4,
  "tools": [
    {
      "description": "Start here (free): 4 tools, prices, daily per-tool/per-token trial status and intent-based journeys. Choose liquidation radar, native BTC/ETH depth or Li.Fi swap. Compact includes arguments; detail=full adds quota/pass/onboarding.",
      "inputSchema": {
        "$schema": "http://json-schema.org/draft-07/schema#",
        "additionalProperties": false,
        "properties": {
          "detail": {
            "description": "Default compact. full = quota/pass/onboarding.",
            "enum": [
              "compact",
              "full"
            ],
            "type": "string"
          },
          "locale": {
            "description": "Not a translation switch. Ignored. Catalog is English only.",
            "type": "string"
          }
        },
        "type": "object"
      },
      "name": "get_agent_manifest"
    },
    {
      "description": "If cluster_grammar is present, read it before liq_radar. class=noise (<3%) is high-leverage bait — ignore. class=true (~7%+) is the low-leverage stack. Terrain, not a signal. Also magnet, OI, L/S, clusters, real liqs. Whitelist BTC ETH SOL BNB XRP HYPE ZEC (omit=BTC). USE WHEN: terrain / timing / sizing. NOT a trade signal. RETURNS: hypernatt_liq_radar_v2. COST: $0.001 x402 (Base or Solana). Side effects: none.",
      "inputSchema": {
        "$schema": "http://json-schema.org/draft-07/schema#",
        "additionalProperties": false,
        "properties": {
          "agent_wallet": {
            "description": "Optional EVM wallet (0x + 40 hex). Skips x402 when swap-earned quota balance covers this tool's credit weight.",
            "type": "string"
          },
          "symbol": {
            "description": "Optional crypto symbol (BTC ETH SOL BNB XRP HYPE ZEC). Default BTC when omitted.",
            "enum": [
              "BTC",
              "ETH",
              "SOL",
              "BNB",
              "XRP",
              "HYPE",
              "ZEC"
            ],
            "type": "string"
          },
          "x_payment": {
            "description": "Base64 x402 USDC payment. Rails: Base eip155:8453 (EIP-3009) OR Solana SVM exact (@x402/svm; not an EVM signature). Omit on first call to receive 402 accepts[]; retry after paying $0.001/call.",
            "type": "string"
          }
        },
        "type": "object"
      },
      "name": "get_liq_radar"
    },
    {
      "description": "BTC/ETH perpetual market context: four simultaneous recorded liquidity views (REF, M2, M5, AGG4), size coverage, fixed-price wall changes and observed aggressor buy/sell flow over 30s or 300s. Aggregated views see wider price ranges at coarser precision; never add their overlapping volumes. Combine with liquidation radar. Read agent_readout and quality first. No strategy signal, full-book claim or fill guarantee. Price: 0.001 USDC/call via existing x402 Base/Solana or eligible credits.",
      "inputSchema": {
        "$schema": "http://json-schema.org/draft-07/schema#",
        "additionalProperties": false,
        "properties": {
          "agent_wallet": {
            "description": "Optional wallet for credits. Never a private key.",
            "pattern": "^0x[0-9a-fA-F]{40}$",
            "type": "string"
          },
          "lookback_s": {
            "description": "Fixed-price wall history and observed flow window, 30 or 300 seconds; default 300.",
            "enum": [
              30,
              300
            ],
            "type": "number"
          },
          "quantity_base": {
            "description": "Token base units, not USDC.",
            "maxLength": 96,
            "pattern": "^-?[0-9]+(?:\\.[0-9]+)?$",
            "type": "string"
          },
          "side": {
            "enum": [
              "buy",
              "sell"
            ],
            "type": "string"
          },
          "symbol": {
            "description": "BTC or ETH only.",
            "enum": [
              "BTC",
              "ETH"
            ],
            "type": "string"
          },
          "x_payment": {
            "description": "x402 Base or Solana payment. Omit first to discover 402.",
            "maxLength": 100000,
            "type": "string"
          }
        },
        "required": [
          "symbol",
          "side",
          "quantity_base"
        ],
        "type": "object"
      },
      "name": "get_native_depth"
    },
    {
      "description": "Cross-chain token swap powered by Li.Fi across 70+ chains incl. Hyperliquid. USE WHEN: bridge, fund gas, treasury routing, or rebalance. RETURNS: Li.Fi route + execution_readiness + swap_actions_v1. Prefer signing swap_actions_v1 in order. MCP free; on-chain swap costs gas + HyperNatt 0.25% integrator fee (Li.Fi may add its own cut — read quote.estimate.feeCosts). Side effects: MCP read-only until wallet signs.",
      "inputSchema": {
        "$schema": "http://json-schema.org/draft-07/schema#",
        "additionalProperties": false,
        "properties": {
          "fromAddress": {
            "description": "Sender wallet 0x + 40 hex chars",
            "type": "string"
          },
          "fromAmount": {
            "description": "Amount in token smallest units (wei for 18-decimal tokens)",
            "type": "string"
          },
          "fromChain": {
            "description": "Source Li.Fi chain id (e.g. 1 Ethereum, 8453 Base, 42161 Arbitrum)",
            "type": [
              "number",
              "string"
            ]
          },
          "fromToken": {
            "description": "Source token contract address on fromChain",
            "type": "string"
          },
          "slippage": {
            "description": "Max slippage percent (e.g. 0.5 for 0.5%)",
            "type": "number"
          },
          "toAddress": {
            "description": "Recipient wallet 0x + 40 hex chars",
            "type": "string"
          },
          "toChain": {
            "description": "Destination Li.Fi chain id",
            "type": [
              "number",
              "string"
            ]
          },
          "toToken": {
            "description": "Destination token contract address on toChain",
            "type": "string"
          }
        },
        "required": [
          "fromChain",
          "toChain",
          "fromToken",
          "toToken",
          "fromAmount",
          "fromAddress",
          "toAddress"
        ],
        "type": "object"
      },
      "name": "swap_via_nattswap"
    }
  ]
}

What the leaf hashes

{"body":"28a323af7c23d389f7519ef2f4ea7a885def4ac301988e2924c479b110901249","id":570820,"kind":"mcp.tools","method":"probe.mcp/1","observed_us":1793139944971196,"prev":null,"subject":"370c58d8-7e18-4707-b2e2-8686ecd5ba29","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. 0x0fe56af8902217ccba80a3edad2c7a59a023c2a9cced801e93a846ade378d518
2. 0x310e10fbb3fc2796f2ad9437c48f76d2a0b087870e05175b02cda133d5dd605c
3. 0xae949efea7f18110d38992089f33e6f704030c3914dca5e8f04488fb80daf4e4
4. 0x47b33a8dff589650d9d38dddc8cb7f0bca6d24f86d693f5c77211c0c6bf78d82
5. 0x19dde20a86ddb080824b1453c975e604a6aeae8af996c430e8d842a5e75e8b34
6. 0xe9668d74be43d37c84689fe011ec6bb06ce0364c8bd56d00b8d21f335fafb373
7. 0xcd157db42bb37a6bc72dc8392a835982a2bbc70a38062d7c72c75b2dbe627c83
8. 0x8c321988df1d6b0bd9964645efca8cecae5e4f138bece5955264ee8a7adc7530
9. 0x427c9ebc48aea6f5253a26e6a59ec3e50c7af140d2765eb6f7db2ad8e62ee4f6
10. 0x881c655bfa9ead003aa2814cbe7266bcbe27d192dbf9beca8cd2e542c42640ce
11. 0x8ac2fe99f9dd601ab64a254bbaed16deea227866f6b921e1bd7aaefef2e05b53
12. 0x0d3ea2b5e8eb21cf4cb25a0567ff70340d50d07631267f35ddfc7cd1de74eea5
13. 0xedf6ab3c3733ce137d888d3e5f7006ba77ab04b8f1fe576519f7b056959665ee
14. 0x52c5141da0cbee106a30396ee7d1360fd22f55084aca2ca436c8007892775670
15. 0x6913cb48392acb8dc5c940dcdb6e6fc889d544f85dff11da249551a5f027e688
16. 0x518b93854db03dc9fc938883abf30da6eaae5ae0d4336903968fd32a7df8c71b
17. 0x22c1fb9487ee0b9732fa017a0cc321eb27a60c08450d112f755089796e12cb1c
18. 0xa20d48798a34aba12eb9c7297722982d910f06c148f5e27ac59307422964a585
19. 0x9fc354c0ea3efc3f1b6548bb77ea902a50f2c9647647ea61592efce2bd795699

Day root

0xdd77e5e99da32c3f154180d63e3c3e6fe11e896a2c6896412ef6b5c4bcf7e795

Chained

0x23bb4dfd09f55c15ac3962f53578e02c6114d5bfd9bb451cf8794fb6e2817ef4

Published

On Arc Testnet, block 69414147: 0xb2ebd83aafeb765a0ce66e76aefb133ed06606c98038fd56191e2bcd1dcb77b4