Evidence row 1792545

What was observed

{
  "endpoints": [
    [
      "x402",
      "https://saylorinnovations.com/api/kb/apt-dpkg-repair"
    ]
  ],
  "name": "Saylor Innovations Guide Library",
  "owner_address": "0xa2a8df0f7caabea4e120a2568118f141569fc8aa",
  "raw": {
    "accepts": [
      {
        "amount": "10000",
        "asset": "EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v",
        "extra": {
          "feePayer": "Hc3sdEAsCGQcpgfivywog9uwtk8gUBUZgsxdME1EJy88",
          "memo": "saylor:apt-dpkg-repair",
          "reference": "Cn3TAHMenZeUHSgk9ZrApi7in6JRifwyszfiHyxmQnCj",
          "session": "eyJhcnRpY2xlSWQiOiJhcHQtZHBrZy1yZXBhaXIiLCJyZWZlcmVuY2UiOiJDbjNUQUhNZW5aZVVIU2drOVpyQXBpN2luNkpSaWZ3eXN6ZmlIeXhtUW5DaiIsInJlY2lwaWVudCI6IjdMU2pmckpmOGZOc0I4VkE5dTdOM1dFbjI1c21RTHBvYjNTdnlVdlhhY3k3IiwibWludCI6IkVQakZXZGQ1QXVmcVNTcWVNMnFOMXh6eWJhcEM4RzR3RUdHa1p3eVREdDF2IiwibWluQW1vdW50IjoxMDAwMCwiZXhwIjoxNzkxNDM5ODI1MzY4fQ.X3HniIt94Ao2Td2UMDbQyzEbQpB665EtrqPNXD7drOs"
        },
        "maxTimeoutSeconds": 120,
        "network": "solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp",
        "payTo": "7LSjfrJf8fNsB8VA9u7N3WEn25smQLpob3SvyUvXacy7",
        "scheme": "exact"
      },
      {
        "amount": "10000",
        "asset": "Es9vMFrzaCERmJfrF4H2FYD4KCoNkY11McCe8BenwNYB",
        "extra": {
          "feePayer": "Hc3sdEAsCGQcpgfivywog9uwtk8gUBUZgsxdME1EJy88",
          "memo": "saylor:apt-dpkg-repair",
          "reference": "BrKDTWSUWvCU6S61KLF995Y4bJRoBAkgv1xtvomwjnsM",
          "session": "eyJhcnRpY2xlSWQiOiJhcHQtZHBrZy1yZXBhaXIiLCJyZWZlcmVuY2UiOiJCcktEVFdTVVd2Q1U2UzYxS0xGOTk1WTRiSlJvQkFrZ3YxeHR2b213am5zTSIsInJlY2lwaWVudCI6IjdMU2pmckpmOGZOc0I4VkE5dTdOM1dFbjI1c21RTHBvYjNTdnlVdlhhY3k3IiwibWludCI6IkVzOXZNRnJ6YUNFUm1KZnJGNEgyRllENEtDb05rWTExTWNDZThCZW53TllCIiwibWluQW1vdW50IjoxMDAwMCwiZXhwIjoxNzkxNDM5ODI1MzY4fQ.IIR1l7dRMpELDpe-X-Uo2dLdReH7uke-JEWomk4RRJk"
        },
        "maxTimeoutSeconds": 120,
        "network": "solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp",
        "payTo": "7LSjfrJf8fNsB8VA9u7N3WEn25smQLpob3SvyUvXacy7",
        "scheme": "exact"
      },
      {
        "amount": "10000",
        "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
        "extra": {
          "assetTransferMethod": "eip3009",
          "facilitatorOnly": true,
          "memo": "saylor:apt-dpkg-repair",
          "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:apt-dpkg-repair",
          "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:apt-dpkg-repair",
          "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": "84266",
        "asset": "So11111111111111111111111111111111111111112",
        "extra": {
          "memo": "saylor:apt-dpkg-repair",
          "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": "86873",
          "reference": "5pWYmvqZXDZF5xFUD1whnKs5ttGVdZibT1MTGDecSVSw",
          "session": "eyJhcnRpY2xlSWQiOiJhcHQtZHBrZy1yZXBhaXIiLCJyZWZlcmVuY2UiOiI1cFdZbXZxWlhEWkY1eEZVRDF3aG5LczV0dEdWZFppYlQxTVRHRGVjU1ZTdyIsInJlY2lwaWVudCI6IjdMU2pmckpmOGZOc0I4VkE5dTdOM1dFbjI1c21RTHBvYjNTdnlVdlhhY3k3IiwibWludCI6bnVsbCwibWluQW1vdW50Ijo4NDI2NiwiZXhwIjoxNzkxNDM5ODI1MzY4fQ.TUB70nJw-9ACRAysAX_0Esu7xPVWYac1e8tzcopYWgs",
          "solUsdPrice": 115.11
        },
        "maxTimeoutSeconds": 120,
        "network": "solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp",
        "payTo": "7LSjfrJf8fNsB8VA9u7N3WEn25smQLpob3SvyUvXacy7",
        "scheme": "exact"
      }
    ],
    "description": "APT and dpkg Repair Guide — Linux & Systems",
    "extensions": {
      "bazaar": {
        "info": {
          "input": {
            "method": "GET",
            "type": "http"
          },
          "output": {
            "example": {
              "body": "A healthy package state in which dpkg has no interrupted configuration, APT resolves one coherent repository set, the requested package installs or removes cleanly, and the exact repair is documented without deleting the package database.",
              "c": "Linux & Systems",
              "id": "apt-dpkg-repair",
              "t": "APT and dpkg Repair Guide"
            },
            "type": "json"
          }
        },
        "schema": {
          "$schema": "https://json-schema.org/draft/2020-12/schema",
          "properties": {
            "input": {
              "additionalProperties": false,
              "properties": {
                "method": {
                  "enum": [
                    "GET",
                    "POST",
                    "PUT",
                    "PATCH",
                    "DELETE",
                    "HEAD"
                  ],
                  "type": "string"
                },
                "type": {
                  "const": "http",
                  "type": "string"
                }
              },
              "required": [
                "type",
                "method"
              ],
              "type": "object"
            },
            "output": {
              "properties": {
                "example": {
                  "properties": {
                    "body": {
                      "type": "string"
                    },
                    "c": {
                      "type": "string"
                    },
                    "id": {
                      "type": "string"
                    },
                    "license": {
                      "type": "string"
                    },
                    "price": {
                      "type": [
                        "number",
                        "null"
                      ]
                    },
                    "t": {
                      "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": "2026-10-08T06:08:25.412Z",
    "quality": {
      "l30DaysTotalCalls": 2,
      "l30DaysUniquePayers": 2,
      "lastCalledAt": "2026-10-08T06:08:25.245Z"
    },
    "resource": "https://saylorinnovations.com/api/kb/apt-dpkg-repair",
    "serviceName": "Saylor Innovations Guide Library",
    "tags": [
      "apt",
      "dpkg",
      "package-manager",
      "ubuntu"
    ],
    "type": "http",
    "x402Version": 2
  },
  "source": "x402_bazaar",
  "summary": "APT and dpkg Repair Guide — Linux & Systems"
}

What the leaf hashes

{"body":"879ae38e4c79484d71ff40f153db2bf06a8e4a5c7371cb1c19bd17b272265505","id":1792545,"kind":"listing","method":"sync.x402_bazaar/1","observed_us":1793560028135352,"prev":120064,"subject":"x402_bazaar:https://saylorinnovations.com/api/kb/apt-dpkg-repair","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-11-01 (302406 rows).

1. 0x32aa10f6454ca73ff68a3eb360d6a1760d75bfeb1ac10f4f52a1850cab6d8ef4
2. 0x4a9e5f411f687db88a7757747fec24790f1e3d653706e64465fdcf768e2dff8a
3. 0x5b080d0f7905dd76ab856c150877759a14d98a41a693648629bc89fc704ac88d
4. 0x3834997db00bd46a927861f3ade096ece145b09ed9d5ecf62ff2286c97aa7696
5. 0x2b19dacc6f658cfc36c027f446326b74fe07faa708c99430639a3006479611ba
6. 0xea1437b0a7a042746ad7aca718312107189f73ffb5e3bb1a968535b68cd981e4
7. 0x8f9f7fc1abfe306b8ea002fd65e9b4843c798c8e5e62d408ccdae6929334e7e5
8. 0xf90d634df4d3f2da9e9bc1ec9cde880d0f652034dfdbb84b2de1d084c7c4cc46
9. 0xb44441035a637b0af06ae44ea193e0cca8385091973768d7d8b4d4f047822363
10. 0x84041bbd53f81e6c646e583a508bb58e85c0137f118786d30b6505638e1eda88
11. 0x276d7616b147db0515bb607eef56325e10a5f652e5620f2c2d0d2606d7c085b8
12. 0x97706b73d3e8921301ab26f71e9fb7f03b42738806aa983a5e5e63dc26443985
13. 0xc392c192bf0854a262ff9bab5c87785855c8eadc29dc2a6a018670b7fb0b5d3b
14. 0x770f20a6b76206ceacb50b86f521e555bd27a1f27e7156c64591601c5b119595
15. 0x80b1e578d986f759ca01ea02c7a922e757a26a65318f9844ac72c5c1d4fe339e
16. 0xa856ad79e6f29a2b5516257f0d4817172cca11251fe2e7e8f3911b105fe2b622
17. 0x02b3554752e71a19b12d7a76dbff436e85387226ceec89fdebdcdaf0122c2932
18. 0x1973893697931b7512ae5dc1a3c92ef92f633ae3574dce9029a35b5e94d2d364
19. 0x3315fd2757fdd435852cc277377234a3f3909a6d2a089d0e36f6d59aacfda910

Day root

0x7fa2cba1cf3d6b35630896f5fe1a650adb307ea2c376e80a5f2d9276b7cb5ab3

Chained

0x577ff89ba012beeff3197bcff7fa86752074bdf54205a24359cc437be2a952a4

Published

On Arc Testnet, block 70262758: 0x435bc1b9331471d72e1998f2e420983b5189d4da65ffbd6f27ef40daf5e1ea90