Evidence row 120906

What was observed

{
  "endpoints": [
    [
      "x402",
      "https://scdoscan.io/x402/gpu-share/task"
    ]
  ],
  "name": "scdoscan.io/x402/gpu-share/task",
  "owner_address": "0x30b0f327deef5187c11c1502ecd467b47c5ea2e5",
  "raw": {
    "accepts": [
      {
        "amount": "560000",
        "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
        "extra": {
          "name": "USD Coin",
          "version": "2"
        },
        "maxTimeoutSeconds": 300,
        "network": "eip155:8453",
        "payTo": "0x30b0f327deef5187c11c1502ecd467b47c5ea2e5",
        "scheme": "exact"
      }
    ],
    "description": "SCDO GPU Share - 1 GPU task credit (~30 s slot, llama_cpp/blender_render; K=2 verified); failed task -> credit refund. 0.56 USDC on Base, cost-plus priced by an SCDO AI Ledger agent (9Y9 PTY LTD, Australia).",
    "extensions": {
      "bazaar": {
        "info": {
          "input": {
            "discoverable": true,
            "method": "GET",
            "type": "http"
          },
          "output": {
            "example": {
              "agent": "gpu-share",
              "amount": "0.56",
              "credits": [
                {
                  "agent": "gpu-share",
                  "product": "task",
                  "u": 1
                }
              ],
              "fulfil": "credit",
              "network": "eip155:8453",
              "ok": true,
              "payer": "0x...",
              "product": "task",
              "receiptId": 1,
              "tx": "0x..."
            },
            "type": "json"
          }
        },
        "schema": {
          "$schema": "https://json-schema.org/draft/2020-12/schema",
          "properties": {
            "input": {
              "additionalProperties": false,
              "properties": {
                "discoverable": {
                  "type": "boolean"
                },
                "method": {
                  "enum": [
                    "GET",
                    "HEAD",
                    "DELETE"
                  ],
                  "type": "string"
                },
                "type": {
                  "const": "http",
                  "type": "string"
                }
              },
              "required": [
                "type",
                "method"
              ],
              "type": "object"
            },
            "output": {
              "properties": {
                "example": {
                  "properties": {
                    "amount": {
                      "type": "string"
                    },
                    "credits": {
                      "type": "array"
                    },
                    "ok": {
                      "type": "boolean"
                    },
                    "tx": {
                      "type": "string"
                    }
                  },
                  "type": "object"
                },
                "type": {
                  "type": "string"
                }
              },
              "required": [
                "type"
              ],
              "type": "object"
            }
          },
          "required": [
            "input"
          ],
          "type": "object"
        }
      }
    },
    "lastUpdated": "2026-10-16T03:04:40.514Z",
    "quality": {
      "l30DaysTotalCalls": 1,
      "l30DaysUniquePayers": 1,
      "lastCalledAt": "2026-10-16T03:04:39.299Z"
    },
    "resource": "https://scdoscan.io/x402/gpu-share/task",
    "type": "http",
    "x402Version": 2
  },
  "source": "x402_bazaar",
  "summary": "SCDO GPU Share - 1 GPU task credit (~30 s slot, llama_cpp/blender_render; K=2 verified); failed task -> credit refund. 0.56 USDC on Base, cost-plus priced by an SCDO AI Ledger agent (9Y9 PTY LTD, Australia)."
}

What the leaf hashes

{"body":"5616285446a6bc88d112da2bc728eeedf90d354bb5bc08a6076a2136f32f2fca","id":120906,"kind":"listing","method":"baseline/1","observed_us":1793025618996273,"prev":null,"subject":"x402_bazaar:https://scdoscan.io/x402/gpu-share/task","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. 0xf325ac2114d98ebf3c417bf435ce91a52aabdc051ab55434df47c9f711273455
2. 0xeffe22d1e8383ff4e19b6d79ac6fac916c0b187d601e8e75c5e777eaaca9472b
3. 0xd64490d74c07810d91cea3724ac26c8139e6d7f6ee758600c5444b48ab7c0b82
4. 0xa4b13833e5d0b56a5a4cab97299b0ec0cd70a1134882ff9cda836fd9786d48f4
5. 0x3dc571338e3c779d48b695b9c7999b08c0c2298719eca9a33fe6d0e1999b5cf7
6. 0xa3624319ee86539da0359d8e9872db2b1f77b5479b93b0697fde0f0f06867a78
7. 0xfcbe057ddd58a081dff5740a233a751b50fb07c2e7cfe315d2c8679838f6ac8f
8. 0x672e71403c81340a2322e1ec71f4dce258ee0ccd2d1c664693fb06a2b30a44ce
9. 0x6912e96b8422b84b0b062aebeeec0e7b6fa52e771da7ae57cc3344ffbd6f270f
10. 0x99d8731791d25cbf46b06609ddccbc89c11d0e501cf96838a0656d4362666008
11. 0xc50899a255d8f2b1b1fc55129b98f94521e73c5252d7c947abcfcdde2955260c
12. 0x3e439c99553dde4ddc1a9189bc043fa92a4b6b41e39e7e6b21c10148f9558a78
13. 0xa26f0437cba4d7d64f1cf98bf4f490e1ebb6f66a5e2331537b7ba8b3061084e0
14. 0xd769d41500075835c3b2f9184d223699fb983fd05c29fbcb44d964abc7ee380d
15. 0x68d296b1e00b4899fb83c3fba36fffaefa311eac2903067dbebfe776a12b4a9a
16. 0x5fb5dda563336cd1bc1b9f44c52b76237ae72ed2145cb9290f39f304ca7dd678
17. 0x74a0a08e4e7ab9aa5bfbead33dec7e1c7e8e364cff69a63720d764bbe987aadc

Day root

0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8

Chained

0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a

Published

On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae