Evidence row 120319

Observed 26 Oct 2026, 14:40 UTC, by baseline/1.

Kind: listing
About: source_record x402_bazaar:https://saylorinnovations.com/api/kb/ssh-lockout-recovery
Recorded: 26 Oct 2026, 14:40 UTC
Previous row: None: the first of its kind about this subject
Body SHA-256: 40f5066ae99e8dd9e54744a58f1d628d19594e9cf4b5313d79ff126ea493de6b
Leaf: 0x6f941d9b1864b850b901960bf892411367f7e512d8f471143490aaa8e4ee80ab

What was observed

{
  "endpoints": [
    [
      "x402",
      "https://saylorinnovations.com/api/kb/ssh-lockout-recovery"
    ]
  ],
  "name": "Saylor Innovations Guide Library",
  "owner_address": "0xa2a8df0f7caabea4e120a2568118f141569fc8aa",
  "raw": {
    "accepts": [
      {
        "amount": "10000",
        "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
        "extra": {
          "assetTransferMethod": "eip3009",
          "facilitatorOnly": true,
          "memo": "saylor:ssh-lockout-recovery",
          "name": "USD Coin",
          "note": "Base settles through an x402 facilitator. Send payload.signature and payload.authorization (EIP-3009); there is no self-submitted path on this network.",
          "version": "2"
        },
        "maxTimeoutSeconds": 120,
        "network": "eip155:8453",
        "payTo": "0xA2A8dF0f7CaaBEa4e120a2568118f141569fc8aa",
        "scheme": "exact"
      },
      {
        "amount": "10000",
        "asset": "0x3c499c542cEF5E3811e1192ce70d8cC03d5c3359",
        "extra": {
          "assetTransferMethod": "eip3009",
          "facilitatorOnly": true,
          "memo": "saylor:ssh-lockout-recovery",
          "name": "USD Coin",
          "note": "Polygon settles through an x402 facilitator. Send payload.signature and payload.authorization (EIP-3009); there is no self-submitted path on this network.",
          "version": "2"
        },
        "maxTimeoutSeconds": 120,
        "network": "eip155:137",
        "payTo": "0xA2A8dF0f7CaaBEa4e120a2568118f141569fc8aa",
        "scheme": "exact"
      },
      {
        "amount": "10000",
        "asset": "0xaf88d065e77c8cC2239327C5EDb3A432268e5831",
        "extra": {
          "assetTransferMethod": "eip3009",
          "facilitatorOnly": true,
          "memo": "saylor:ssh-lockout-recovery",
          "name": "USD Coin",
          "note": "Arbitrum settles through an x402 facilitator. Send payload.signature and payload.authorization (EIP-3009); there is no self-submitted path on this network.",
          "version": "2"
        },
        "maxTimeoutSeconds": 120,
        "network": "eip155:42161",
        "payTo": "0xA2A8dF0f7CaaBEa4e120a2568118f141569fc8aa",
        "scheme": "exact"
      },
      {
        "amount": "10000",
        "asset": "EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v",
        "extra": {
          "feePayer": "BENrLoUbndxoNMUS5JXApGMtNykLjFXXixMtpDwDR9SP",
          "memo": "saylor:ssh-lockout-recovery",
          "reference": "HStpqsp8pw1QZEcod29N3mSfR68yMwNxRgeua3fytp5y",
          "session": "eyJhcnRpY2xlSWQiOiJzc2gtbG9ja291dC1yZWNvdmVyeSIsInJlZmVyZW5jZSI6IkhTdHBxc3A4cHcxUVpFY29kMjlOM21TZlI2OHlNd054UmdldWEzZnl0cDV5IiwicmVjaXBpZW50IjoiN0xTamZySmY4Zk5zQjhWQTl1N04zV0VuMjVzbVFMcG9iM1N2eVV2WGFjeTciLCJtaW50IjoiRVBqRldkZDVBdWZxU1NxZU0ycU4xeHp5YmFwQzhHNHdFR0drWnd5VER0MXYiLCJtaW5BbW91bnQiOjEwMDAwLCJleHAiOjE3OTI3MzU0MTExODR9.Lh8LBfwjmvv9hlwcZLU-ewGfMPttAXNLg5wxrLVzubg"
        },
        "maxTimeoutSeconds": 120,
        "network": "solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp",
        "payTo": "7LSjfrJf8fNsB8VA9u7N3WEn25smQLpob3SvyUvXacy7",
        "scheme": "exact"
      },
      {
        "amount": "10000",
        "asset": "Es9vMFrzaCERmJfrF4H2FYD4KCoNkY11McCe8BenwNYB",
        "extra": {
          "feePayer": "BENrLoUbndxoNMUS5JXApGMtNykLjFXXixMtpDwDR9SP",
          "memo": "saylor:ssh-lockout-recovery",
          "reference": "8EZWDmaQFS2YUMHJV8W7irzz94AAh1H2FubcpVS5gSqG",
          "session": "eyJhcnRpY2xlSWQiOiJzc2gtbG9ja291dC1yZWNvdmVyeSIsInJlZmVyZW5jZSI6IjhFWldEbWFRRlMyWVVNSEpWOFc3aXJ6ejk0QUFoMUgyRnViY3BWUzVnU3FHIiwicmVjaXBpZW50IjoiN0xTamZySmY4Zk5zQjhWQTl1N04zV0VuMjVzbVFMcG9iM1N2eVV2WGFjeTciLCJtaW50IjoiRXM5dk1GcnphQ0VSbUpmckY0SDJGWUQ0S0NvTmtZMTFNY0NlOEJlbndOWUIiLCJtaW5BbW91bnQiOjEwMDAwLCJleHAiOjE3OTI3MzU0MTExODR9.sompEQm_0z0RlIOsvm19wqhSA_GLzUa7-qHoZJv9hJ0"
        },
        "maxTimeoutSeconds": 120,
        "network": "solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp",
        "payTo": "7LSjfrJf8fNsB8VA9u7N3WEn25smQLpob3SvyUvXacy7",
        "scheme": "exact"
      },
      {
        "amount": "92920",
        "asset": "So11111111111111111111111111111111111111112",
        "extra": {
          "memo": "saylor:ssh-lockout-recovery",
          "native": true,
          "note": "Native SOL: send lamports with a system transfer, not an SPL transfer. Price is quoted live and this quote expires in 120s.",
          "quotedLamports": "95794",
          "reference": "4tbjPP6gXhSYx9z3pGEi1mkDsE2FPbBMNpVVdQwVL8Fh",
          "session": "eyJhcnRpY2xlSWQiOiJzc2gtbG9ja291dC1yZWNvdmVyeSIsInJlZmVyZW5jZSI6IjR0YmpQUDZnWGhTWXg5ejNwR0VpMW1rRHNFMkZQYkJNTnBWVmRRd1ZMOEZoIiwicmVjaXBpZW50IjoiN0xTamZySmY4Zk5zQjhWQTl1N04zV0VuMjVzbVFMcG9iM1N2eVV2WGFjeTciLCJtaW50IjpudWxsLCJtaW5BbW91bnQiOjkyOTIwLCJleHAiOjE3OTI3MzU0MTExODR9.pjVEZOzgJHy-M1n5k_3hVED9_YiSgzhXoS7WZ5Ydygg",
          "solUsdPrice": 104.39
        },
        "maxTimeoutSeconds": 120,
        "network": "solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp",
        "payTo": "7LSjfrJf8fNsB8VA9u7N3WEn25smQLpob3SvyUvXacy7",
        "scheme": "exact"
      }
    ],
    "description": "SSH lockout recovery and hardening - console access, keys, effective sshd config and safe changes",
    "extensions": {
      "bazaar": {
        "info": {
          "input": {
            "method": "GET",
            "type": "http"
          },
          "output": {
            "example": {
              "body": "A recovered SSH service with known-good provider console access, verified identity/key/permissions/network path, validated effective sshd configuration, controlled authentication policy, and a lockout-safe change procedure.",
              "c": "Self-Hosting & Infra",
              "id": "ssh-lockout-recovery",
              "t": "SSH Lockout Recovery and Hardening"
            },
            "type": "json"
          }
        },
        "schema": {
          "$schema": "https://json-schema.org/draft/2020-12/schema",
          "properties": {
            "input": {
              "additionalProperties": false,
              "properties": {
                "method": {
                  "enum": [
                    "GET"
                  ],
                  "type": "string"
                },
                "type": {
                  "const": "http",
                  "type": "string"
                }
              },
              "required": [
                "type",
                "method"
              ],
              "type": "object"
            },
            "output": {
              "properties": {
                "example": {
                  "properties": {
                    "body": {
                      "description": "Main body text",
                      "type": "string"
                    },
                    "c": {
                      "description": "Category of the guide",
                      "type": "string"
                    },
                    "id": {
                      "description": "Identifier of the record",
                      "type": "string"
                    },
                    "license": {
                      "description": "License identifier",
                      "type": "string"
                    },
                    "price": {
                      "description": "Price",
                      "type": [
                        "number",
                        "null"
                      ]
                    },
                    "t": {
                      "description": "Title of the guide",
                      "type": "string"
                    }
                  },
                  "required": [
                    "id",
                    "t",
                    "c",
                    "body"
                  ],
                  "type": "object"
                },
                "type": {
                  "const": "json",
                  "type": "string"
                }
              },
              "required": [
                "type"
              ],
              "type": "object"
            }
          },
          "required": [
            "input"
          ],
          "type": "object"
        }
      }
    },
    "iconUrl": "https://res.cloudinary.com/bdb-prod/image/upload/c_fill,ar_1:1,w_256,h_256,f_auto,q_auto/v1790235422/bazaar-icons/bc5e2b3d111ebbef.jpg",
    "lastUpdated": "2026-10-23T06:01:31.228Z",
    "quality": {
      "l30DaysTotalCalls": 4,
      "l30DaysUniquePayers": 4,
      "lastCalledAt": "2026-10-23T06:01:31.017Z"
    },
    "resource": "https://saylorinnovations.com/api/kb/ssh-lockout-recovery",
    "serviceName": "Saylor Innovations Guide Library",
    "tags": [
      "ssh",
      "lockout-recovery",
      "server-access"
    ],
    "type": "http",
    "x402Version": 2
  },
  "source": "x402_bazaar",
  "summary": "SSH lockout recovery and hardening - console access, keys, effective sshd config and safe changes"
}

What the leaf hashes

{"body":"40f5066ae99e8dd9e54744a58f1d628d19594e9cf4b5313d79ff126ea493de6b","id":120319,"kind":"listing","method":"baseline/1","observed_us":1793025617657421,"prev":null,"subject":"x402_bazaar:https://saylorinnovations.com/api/kb/ssh-lockout-recovery","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).

0x6f94197cc720ca5239a78e388ea48d10256e7f23ba0779b2445dece6752d312b
0x1198dba4ee17de973a99860acac4a680b96bb1e2651922f51f8cd749852a7a01
0x5c65196ab36585a9ef570ee3a3e799bbc5851aa8cbee0121f79d7ec032cb714c
0x8fef568c3f9abb05a28d968b5d1f0f3b63520ac970ab20f9ee04c61e37a4a928
0xd13b771db6218c1ef78ba7f92ce6a91152cd515898e06c5d09100b904a619e0d
0xf6d3c731a5c328ca18081bcb28459505dbf58f12e499cf09d2e28285e60dbe93
0x875f0455e2202b419a5ccf5f02f5d58fb9f2b577c8ffd7d2c4f329493f48aab9
0x301b4933457feb9b141f4b6dc9598f420736b852c6cb211153da518ff2d21478
0x2773a5a6e6f20769dca171f503ffeb524474c482023595e821f47e35181ac53b
0xc70d346129c156fcaba34294b762967bcbb4de7a74526ae0ff9df5eeef4e6d37
0x83da3d3b0ffc00454b09f0b6f54a0a4bb8b5fabd87854d6bb2d7abda681b5d72
0x5be1d69fd9353c3a75685caffea8c98e8f079f5072011c82517cc5f365ba32f8
0x14b83e3bc6587240f31cd033d09d131e0775b7b00aada9042597008a70399013
0xfc9b5a81a7a83a1c735a4fe64590beb9db14d2366f463161358af28c3ea9a81d
0xa2d436d488e3600b0e5c3e3ed9c9234cd52853c59830b786334fd0c4292d9f40
0x47b89901b0f07938a6b9a66ddf35683903f79d756a7c7763665fd632758b08d0
0x9a83be955a206deb65b995adfd92c58fa31c95fbbf926bd199d300e70b08b26d
0x20704208aa6923d6b2450ef74ede87a6e0265d46447926038fe9506e9e154b2d
0x9b9ce5b74b9bab5121612ef6b64920a8d453cbf311096a423eef9702747e868a

Day root: 0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8
Chained: 0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a
Published: On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae

How to check it · This row as JSON