Evidence row 120911

What was observed

{
  "endpoints": [
    [
      "x402",
      "https://scdoscan.io/x402/kitten-stack/item-pack"
    ]
  ],
  "name": "scdoscan.io/x402/kitten-stack/item-pack",
  "owner_address": "0x137369cf36079fbe8e80f76e63d023f8d5be2be2",
  "raw": {
    "accepts": [
      {
        "amount": "1000000",
        "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
        "extra": {
          "name": "USD Coin",
          "version": "2"
        },
        "maxTimeoutSeconds": 300,
        "network": "eip155:8453",
        "payTo": "0x137369cf36079fbe8e80f76e63d023f8d5be2be2",
        "scheme": "exact"
      }
    ],
    "description": "Kitten Stack - Item pack (power-ups x5). 1 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": "kitten-stack",
              "amount": "1",
              "credits": [
                {
                  "agent": "kitten-stack",
                  "product": "item-pack",
                  "u": 1
                }
              ],
              "fulfil": "credit",
              "network": "eip155:8453",
              "ok": true,
              "payer": "0x...",
              "product": "item-pack",
              "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": "2026-10-16T03:10:54.78Z",
    "quality": {
      "l30DaysTotalCalls": 1,
      "l30DaysUniquePayers": 1,
      "lastCalledAt": "2026-10-16T03:10:53.567Z"
    },
    "resource": "https://scdoscan.io/x402/kitten-stack/item-pack",
    "type": "http",
    "x402Version": 2
  },
  "source": "x402_bazaar",
  "summary": "Kitten Stack - Item pack (power-ups x5). 1 USDC on Base, cost-plus priced by an SCDO AI Ledger agent (9Y9 PTY LTD, Australia)."
}

What the leaf hashes

{"body":"ce62109f2afd1ef7a9f49ec82fdd5e4d535274493ea29ab334eb42103ab304dc","id":120911,"kind":"listing","method":"baseline/1","observed_us":1793025619001485,"prev":null,"subject":"x402_bazaar:https://scdoscan.io/x402/kitten-stack/item-pack","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. 0xf5b186959494d14ecc54e40a4bcf759b5e6c92ab03b90fb03dfd9c33de50cf14
2. 0xd8e8502a5b293f92e1fdddb5279448edc8652866328c440a8b87b591ccecc174
3. 0xf6dac712462a967c7b37a8b140cd61aa365a669347c5025ef02d53c655e955d5
4. 0x0d6557ee7cf29ec4222c797bfe2b080810a0df4bf2ea3449f93441faa84da4cf
5. 0x02d060e2a942b902d4fbfb76ea7541ef7048e9a24fa863ec22a8d2903f63a675
6. 0xd821c7601525aff49cd8196bfe3e328d1d102c0ad61d9fcecc95807ee43159c7
7. 0x0a1d989ae58068dc5b0d3449c6614fb6d14e6b17d91bfa7aa2b4b1929d56394e
8. 0x684d6e28aa7047930fba8de748921bcfe9cad1b296144147c09506ffdea3309f
9. 0x1c476ac333e0627bc3a545e9f0f90cdec92ecea14d7d3fde3202a8566e20c153
10. 0x806eb8689cec54516a1b1c8b3165343a83bab31d0288d4110634ad3ba83dcfa4
11. 0xd1f6cbd0d3ee44ebe2e23b42e7f1822bbdf0afd342375323b5d4f8bc89cd943a
12. 0x86ae35463d854f3938d986999aa8497e14f0ba2aa6f39a269e1e6d1134f9b847
13. 0x79695e4356ea25a2b58265a824698704cd2c743099ce2dca9e41384ce8f1a8c5
14. 0xd769d41500075835c3b2f9184d223699fb983fd05c29fbcb44d964abc7ee380d
15. 0x68d296b1e00b4899fb83c3fba36fffaefa311eac2903067dbebfe776a12b4a9a
16. 0x5fb5dda563336cd1bc1b9f44c52b76237ae72ed2145cb9290f39f304ca7dd678
17. 0x74a0a08e4e7ab9aa5bfbead33dec7e1c7e8e364cff69a63720d764bbe987aadc

Day root

0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8

Chained

0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a

Published

On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae