Evidence row 566379

What was observed

{
  "count": 2,
  "tools": [
    {
      "description": "Free. Who holds the crown, what it costs to take it right now, how much has been raised, and each holder's share of the board.",
      "inputSchema": {
        "properties": {},
        "type": "object"
      },
      "name": "hill_status"
    },
    {
      "description": "Take the crown at the current price, paid in USDC on Base via x402. The price rises 1.5x for the next challenger, and your territory is your share of everything ever paid — a ratio that SHRINKS every time anyone else pays. Money paid is not returned: no payout, resale, dividend or claim on the pot, and later takes do not pay earlier holders. You are buying a place on a board. Returns payment instructions when unpaid.",
      "inputSchema": {
        "properties": {
          "name": {
            "description": "Display name for the board, max 32 chars",
            "type": "string"
          },
          "url": {
            "description": "Optional https link your territory points at, max 200 chars, rendered nofollow. Paying again is the only way to change it.",
            "type": "string"
          }
        },
        "type": "object"
      },
      "name": "hill_take"
    }
  ]
}

What the leaf hashes

{"body":"288efbd9b7c65b37d1cac3bc25fc3279367baedc6a59ba825e986b9e10c36393","id":566379,"kind":"mcp.tools","method":"probe.mcp/1","observed_us":1793138433443591,"prev":null,"subject":"c4591e6a-85e3-410a-b6bf-e3ccfe2a3fe2","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. 0x2b3a2c20c25a8e6d4d0f2463697cbf956e5b1f64989e5f59f45996c4cd5406ec
2. 0xad72c81f7ea270614ea563c17a6f8cc7d0738f8683c35f989a42127d13c9477b
3. 0x53f19ba88a4d3cc38c33327997c12ccbc3ab5e1c9fd3e21dfe25537ba9f59f1f
4. 0xbbaac7e813dacf0d1c044eda3bf47c7f04687458acc414080772e12cbfdf2d46
5. 0x1c35116569051703c33ec9f48656bb7a0a6390f9006c23ccf6e1f163a59d4229
6. 0xd4ea3c9a71bea3a97f22c3c88b152ed1a69af23967763ff59d85daa8affed04c
7. 0xa6e357e4be044e8994c44cf4027ae61a1efadef3a7d24b266c953cb8a32b520a
8. 0x1ac2622d203b21cab9f675a2a67601aa523a9c08ecca623b3ad211985322d841
9. 0x3c9eb3dc3651f71271b48cb4881e916c0ca731a2cdf4b299873c4e86805f9b5c
10. 0x39b2e1d78c20e857522ee15f8e1b58b55f9202c043938db01eb52eacaaab89bc
11. 0xec8e4ccca73ad575591e2aae8a6d2bf4bfef826240c40728c9fc6d960b63ff0f
12. 0x7ba1b835277802a22a6f62a758420094404a75d3c14f34dd88b403fbf174b26b
13. 0xf9e544d10b80657275e1e196da89ba5336a7cc49eaa0d6d801fb5d632cf5deec
14. 0x8ff18b1523f9fbdd16a5796cbe184b46854c06256508af8de5509b598370c725
15. 0xa383a1cfe9b3f6af67eb4c7642564b9424d46d7fca90e7ba175d549f8b67dd0c
16. 0x52efa60e0c3d8525486d2310eb3b6b566c9677c64fd1f819edb072cf101bcbdb
17. 0x22c1fb9487ee0b9732fa017a0cc321eb27a60c08450d112f755089796e12cb1c
18. 0xa20d48798a34aba12eb9c7297722982d910f06c148f5e27ac59307422964a585
19. 0x9fc354c0ea3efc3f1b6548bb77ea902a50f2c9647647ea61592efce2bd795699

Day root

0xdd77e5e99da32c3f154180d63e3c3e6fe11e896a2c6896412ef6b5c4bcf7e795

Chained

0x23bb4dfd09f55c15ac3962f53578e02c6114d5bfd9bb451cf8794fb6e2817ef4

Published

On Arc Testnet, block 69414147: 0xb2ebd83aafeb765a0ce66e76aefb133ed06606c98038fd56191e2bcd1dcb77b4