Evidence row 573255

What was observed

{
  "count": 4,
  "tools": [
    {
      "description": "Use when screening up to 10 new Solana tokens at once (sniping, watchlists): same output as the full check for each mint, half the per-token price. Costs 0.025 USDC (x402, Solana or Base).",
      "inputSchema": {
        "$schema": "http://json-schema.org/draft-07/schema#",
        "additionalProperties": false,
        "properties": {
          "addresses": {
            "items": {
              "type": "string"
            },
            "maxItems": 10,
            "minItems": 1,
            "type": "array"
          }
        },
        "required": [
          "addresses"
        ],
        "type": "object"
      },
      "name": "solana_token_batch"
    },
    {
      "description": "Use before any Jupiter or pump.fun trade on an unknown Solana mint: full rug check from chain state. Verdict, risk score, flags (freeze or mint authority, Token-2022 traps, wallet concentration, age, pump.fun creator dumping or serial launches), authorities, holders, creator. Costs 0.005 USDC (x402, Solana or Base).",
      "inputSchema": {
        "$schema": "http://json-schema.org/draft-07/schema#",
        "additionalProperties": false,
        "properties": {
          "address": {
            "type": "string"
          }
        },
        "required": [
          "address"
        ],
        "type": "object"
      },
      "name": "solana_token_check"
    },
    {
      "description": "Use when your agent is about to buy or swap into an unknown Solana token: go/no-go rug check read from chain state. Returns SAFE/CAUTION/DANGER, 0-100 risk score and flags. Skip DANGER, reduce size on CAUTION. Costs 0.001 USDC (x402, Solana or Base).",
      "inputSchema": {
        "$schema": "http://json-schema.org/draft-07/schema#",
        "additionalProperties": false,
        "properties": {
          "address": {
            "type": "string"
          }
        },
        "required": [
          "address"
        ],
        "type": "object"
      },
      "name": "solana_token_verdict"
    },
    {
      "description": "Free: what TokenGuard checks, prices and how to pay (x402).",
      "inputSchema": {
        "$schema": "http://json-schema.org/draft-07/schema#",
        "properties": {},
        "type": "object"
      },
      "name": "tokenguard_info"
    }
  ]
}

What the leaf hashes

{"body":"2a875838c3982ff11fc8d14818f298398aa4031e1f4d7b9ac592b713898aea78","id":573255,"kind":"mcp.tools","method":"probe.mcp/1","observed_us":1793140995637104,"prev":null,"subject":"45b74028-af55-413a-a74e-3f8e48de8ef0","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. 0x6811ce43c048be445a7084740c8c97d0935763e125932ecf0ddcd7d4458010a4
2. 0xf93ba35ad015a47ad678e5bda79bbe9b06135ae04d62de78624d9df720dc276f
3. 0xa750784749a9aef4279c11574445ce1309f48aff6315c05a9b26b1b48bff4361
4. 0x7c41966009a54e448e44d47938a3dc39de5a291e60bd9626fc1499a2aecb22c2
5. 0x39f78c190533f8f0ac7ee53a24dd7a813dc0fd656405e58187f5b3b7eacc46f7
6. 0xdf0ff20003e77924b87ee0f990f538b98a27d10ca27d602d74e2f48a43824419
7. 0x5134ad783fb7ccc73c5ace64deb2ec5a30054d48a4c73933d4e4d321a3fb9fe4
8. 0xb65d3a5579dc8ad11addf56a821d5df7b087c7413c7021980589e6b923ccb504
9. 0x0825d3d749a79aa3e9758cf48bcd8ef3e4a8975a3a655b692eb00a005ca017b7
10. 0xdf60cef688d372729c3bd0374d7f0df09dea956d2629aeb2b309b79f31695c18
11. 0x3b2482479d5e8e62d596166a26d5feccca7716478708e2d2eb271e54277db5ce
12. 0xff1b653b4de97259c183e79b75886676f24cb64cb6bbe1a90b1639f9b46e2c0b
13. 0x927616fada4e04588c09f6e02e8f6e3a1351bac8355e394da3bd0bf249a5c503
14. 0x3c5462812bd2f841e3d7deefc01555f18262fe5e0d5a7eb155330b7a7cb0388e
15. 0x6f00f0da417f4126951ba8ba9b7962c847e91f5c61364ad9ad47e5f979698a60
16. 0x23cf9bb4337ee8be7fcae368fd69d24c62c11fb45882127b4cd919bb96a19996
17. 0x0e01aa9525097570a6edaf32bfc959de57bf5c24317cf10c0716affea85ca60d
18. 0xa20d48798a34aba12eb9c7297722982d910f06c148f5e27ac59307422964a585
19. 0x9fc354c0ea3efc3f1b6548bb77ea902a50f2c9647647ea61592efce2bd795699

Day root

0xdd77e5e99da32c3f154180d63e3c3e6fe11e896a2c6896412ef6b5c4bcf7e795

Chained

0x23bb4dfd09f55c15ac3962f53578e02c6114d5bfd9bb451cf8794fb6e2817ef4

Published

On Arc Testnet, block 69414147: 0xb2ebd83aafeb765a0ce66e76aefb133ed06606c98038fd56191e2bcd1dcb77b4