Evidence row 980494

What was observed

{
  "count": 3,
  "tools": [
    {
      "description": "Get the single highest-APY pool on Base for a given asset symbol (junk-farm filters built in).",
      "inputSchema": {
        "$schema": "http://json-schema.org/draft-07/schema#",
        "additionalProperties": false,
        "properties": {
          "asset": {
            "description": "Asset symbol, e.g. ETH, USDC, cbBTC",
            "type": "string"
          }
        },
        "required": [
          "asset"
        ],
        "type": "object"
      },
      "name": "best_yield"
    },
    {
      "description": "List current staking/lending yield opportunities on Base (APY, TVL, project). Optional filters.",
      "inputSchema": {
        "$schema": "http://json-schema.org/draft-07/schema#",
        "additionalProperties": false,
        "properties": {
          "asset": {
            "description": "Filter by asset symbol, e.g. ETH, USDC",
            "type": "string"
          },
          "minTvl": {
            "description": "Minimum TVL in USD",
            "type": "number"
          },
          "sortByApy": {
            "description": "Sort by APY descending",
            "type": "boolean"
          },
          "stable": {
            "description": "Only stablecoin pools",
            "type": "boolean"
          }
        },
        "type": "object"
      },
      "name": "list_base_yields"
    },
    {
      "description": "List curated ERC-4626 lending vaults on Base (Morpho): address, asset, APY, TVL.",
      "inputSchema": {
        "$schema": "http://json-schema.org/draft-07/schema#",
        "properties": {},
        "type": "object"
      },
      "name": "list_lending_vaults"
    }
  ]
}

What the leaf hashes

{"body":"4b8c35ed7d8f0a90e182b840862f2fa04230cd5fec1e3219a0218f688c912763","id":980494,"kind":"mcp.tools","method":"probe.mcp/1","observed_us":1793233794912014,"prev":null,"subject":"7ec0f167-4292-4f90-95e9-60337e896f83","subject_kind":"endpoint"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-10-29 (242798 rows).

1. 0x3dc9745f9c2e42d493534c92c68457e2fd8ef75c373737a29d3fae60f89ad9a6
2. 0x5022f1819401d231d132bcda6c98045aa10248b56028d12127bb17086ae0b840
3. 0x58cb3f8120368913af7d1d7ac60d1cb558eaeb66e3d011d8aa4db837f09d06b1
4. 0xf2108fc04a78ef7307f0f5623a5bbc3c3553d8fc02975023a0963e33da9f866b
5. 0x0796e1fbcb1dc39f23f5b8d146613e48ceeb19232fcb02b79d5c7fb7265dc44e
6. 0x491d8417ff3f0ed81a068672db49a0685fff96eb3b13192c223e25c023ee49da
7. 0xf8d10d1f75e4ec328698eaf036b25a18caa056eb1f7da6f16e033c7cc3c8f12b
8. 0x5e24248ba9d9749af30960c831a72e8d10d354fe7b683a02dc57a95a90bdf6ae
9. 0x544bb4ac5d39759491250e82b872c346504f39c2fc6e4b807bc19eea08d88a0b
10. 0xe04f734198f0803f37f7288a9df7052e04a153bdfe9581bf912acc564e6f4c03
11. 0x4b7a1735ce508be7f1380aafa435b4ef528fbc9bdd185937767a44c0ee8fe1b1
12. 0xc9b2281e71b9618ff588d4b1f9f066722a3518175e923005872c17568e1670ae
13. 0x1650f053e7c17563e375049a822d3f2ee03ea31ce2893a0e80a48747f738f1ca
14. 0xfd10c7ee22418679d618a048206ccbf1219e97c4af44a5180884b0b3d02c18e8
15. 0xa03bd318a195be3bd16f335c7e189443bea4f1f439087a7ac19afec9fa97f9be
16. 0x1c3764b490d23b94e5ac838c89f8d3850dedb0819196f367da2479c7a88bf2c0
17. 0xd76435ead496863d8b0bfab3434f54cd11da3c49d104fc4064b9cb3381567bbd
18. 0xd56e61af23709ed9f460471e3c08400c0142ee83e1fd9057e46350d12edf9c07

Day root

0xc050555c6b023f2aefb6536efb9f0760b92c30a0d06c572b7daf63db259ea17c

Chained

0x4cde8bae2042512e1bec11650628f0293556311cc4ea74d99ffddf02b671a7d6

Published

On Arc Testnet, block 69753317: 0x9e85c340732f416e431b111fae72f7624870125f7f379af2732eb6c2ba8cf6a1