Evidence row 121141

What was observed

{
  "endpoints": [
    [
      "x402",
      "https://sentinel.rootstuff.io/x402/port"
    ]
  ],
  "name": "sentinel.rootstuff.io/x402/port",
  "owner_address": "0x38287535a4f47f53360940cfad8bf9ac5bc04a69",
  "raw": {
    "accepts": [
      {
        "amount": "10000",
        "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
        "extra": {
          "name": "USD Coin",
          "version": "2"
        },
        "maxTimeoutSeconds": 300,
        "network": "eip155:8453",
        "payTo": "0x38287535a4f47f53360940cfad8bf9ac5bc04a69",
        "scheme": "exact"
      }
    ],
    "description": "TCP port reachability and connect latency",
    "extensions": {
      "bazaar": {
        "info": {
          "input": {
            "body": {
              "host": "example.com",
              "port": 443
            },
            "bodyType": "json",
            "method": "POST",
            "type": "http"
          },
          "output": {
            "example": {
              "host": "example.com",
              "latency_ms": 12,
              "port": 443,
              "receipt": {
                "algorithm": "ed25519",
                "key_id": "…",
                "receipt_id": "01J…",
                "signature": "…"
              },
              "verdict": "open"
            },
            "type": "json"
          }
        },
        "schema": {
          "$schema": "https://json-schema.org/draft/2020-12/schema",
          "properties": {
            "input": {
              "additionalProperties": false,
              "properties": {
                "body": {
                  "properties": {
                    "host": {
                      "description": "Hostname or public IP.",
                      "type": "string"
                    },
                    "port": {
                      "description": "1 to 65535.",
                      "type": "integer"
                    }
                  },
                  "required": [
                    "host",
                    "port"
                  ]
                },
                "bodyType": {
                  "enum": [
                    "json",
                    "form-data",
                    "text"
                  ],
                  "type": "string"
                },
                "method": {
                  "enum": [
                    "POST"
                  ],
                  "type": "string"
                },
                "type": {
                  "const": "http",
                  "type": "string"
                }
              },
              "required": [
                "type",
                "method",
                "bodyType",
                "body"
              ],
              "type": "object"
            },
            "output": {
              "properties": {
                "example": {
                  "type": "object"
                },
                "type": {
                  "type": "string"
                }
              },
              "required": [
                "type"
              ],
              "type": "object"
            }
          },
          "required": [
            "input"
          ],
          "type": "object"
        }
      }
    },
    "lastUpdated": "2026-10-08T06:26:11.503Z",
    "quality": {
      "l30DaysTotalCalls": 2,
      "l30DaysUniquePayers": 2,
      "lastCalledAt": "2026-10-08T06:26:11.374Z"
    },
    "resource": "https://sentinel.rootstuff.io/x402/port",
    "type": "http",
    "x402Version": 2
  },
  "source": "x402_bazaar",
  "summary": "TCP port reachability and connect latency"
}

What the leaf hashes

{"body":"79d23d62bd97047bb1761eb5f48748e2168b1e87e2c553125274292a12ec0431","id":121141,"kind":"listing","method":"baseline/1","observed_us":1793025619377225,"prev":null,"subject":"x402_bazaar:https://sentinel.rootstuff.io/x402/port","subject_kind":"source_record"}

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. 0x229e8b9e5a1aa57f9347846884aa8e8c9fc61ea0832ae3fdd000c00edc2d12bb
2. 0x23df3031dd890e5a145f1fc3a0b3265944d9dad935180fdfe85f51889399180b
3. 0x810a656b8c5b76e1de61efa418c707bf19c97e60d559bbd0ad0f846325ce5fe1
4. 0xcb56ab1ff4afdd341c6c2b29f69cb6c41ccca4d038f7d85f3ddfccc502f1ef6c
5. 0x31e775b3f0bbb747dbc9e7c90699e0f10bd156dfb6fb3edaea81ba3072b1fd45
6. 0xa805373ecc46d1695bc7f13ea51de8bb3794f9d4df62ca035a7dbb3434754241
7. 0xfe56dfcb4ee7aebf5dbda7c489620a11c158a4dc6c6288a2d49a2e55f7f12ebd
8. 0x2c02a83ba57da9d83454e32ccaa6127fb18b7d16dd481f0da3119eb97a429e85
9. 0x6e3e7d9cc99aaae71515776adecc401c1876743e11252f00e02ea65f8494b6fc
10. 0xd81c3cf131471d45d342b29a60570fa24072a4e8fc4286cf312da4677e4d486d
11. 0xda2a271b0447c8ac22315d2ea7582e04968ddef46c7cbd29d7462934a9b3b37a
12. 0xac5b705d705b0f1bc42cf2ad1a7f1f197ea96178ce0704432cbb5d556e8671a4
13. 0x9d75d4d3ab6219edefa04be60b32fdd56be7a7672f370a5115f02f7b098ecd27
14. 0x9dfd312f3d4937f7cb144cee3987e8516f222932b4ea286605236d73cfa1ed16
15. 0xc3a6a3ae44ec0da1848b16d40c45d7aac97a67352eea8df18e0f26edabea8a2f
16. 0x06d71bfa7d8b41d62c8836efc2c601e1cc3772d9453596b2ae4950887f3310ca
17. 0x8c756542e482157df0c36464d75c937b845e4423dbbcfad08f0cf8d5a16b9a13
18. 0x20704208aa6923d6b2450ef74ede87a6e0265d46447926038fe9506e9e154b2d
19. 0x9b9ce5b74b9bab5121612ef6b64920a8d453cbf311096a423eef9702747e868a

Day root

0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8

Chained

0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a

Published

On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae