Evidence row 120913

What was observed

{
  "endpoints": [
    [
      "x402",
      "https://scdoscan.io/x402/mast-drop/hint-pack"
    ]
  ],
  "name": "scdoscan.io/x402/mast-drop/hint-pack",
  "owner_address": "0x9359a3289be2d39cb45e76bc6009e718de38c888",
  "raw": {
    "accepts": [
      {
        "amount": "1000000",
        "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
        "extra": {
          "name": "USD Coin",
          "version": "2"
        },
        "maxTimeoutSeconds": 300,
        "network": "eip155:8453",
        "payTo": "0x9359a3289be2d39cb45e76bc6009e718de38c888",
        "scheme": "exact"
      }
    ],
    "description": "Mast Drop - Hint/undo pack 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": "mast-drop",
              "amount": "1",
              "credits": [
                {
                  "agent": "mast-drop",
                  "product": "hint-pack",
                  "u": 1
                }
              ],
              "fulfil": "credit",
              "network": "eip155:8453",
              "ok": true,
              "payer": "0x...",
              "product": "hint-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": "2026-10-16T03:05:06.239Z",
    "quality": {
      "l30DaysTotalCalls": 1,
      "l30DaysUniquePayers": 1,
      "lastCalledAt": "2026-10-16T03:05:05.378Z"
    },
    "resource": "https://scdoscan.io/x402/mast-drop/hint-pack",
    "type": "http",
    "x402Version": 2
  },
  "source": "x402_bazaar",
  "summary": "Mast Drop - Hint/undo pack x5. 1 USDC on Base, cost-plus priced by an SCDO AI Ledger agent (9Y9 PTY LTD, Australia)."
}

What the leaf hashes

{"body":"12402c6c9380c436d749100ac958bdbcc5c07cf6bf97233bc80cd601285b68d8","id":120913,"kind":"listing","method":"baseline/1","observed_us":1793025619003305,"prev":null,"subject":"x402_bazaar:https://scdoscan.io/x402/mast-drop/hint-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. 0x30d4b3fccab4245612934c3b675f1232e63a4d88d0ac3878121bdbb0224a3c44
2. 0x71de3419d8b14bfa135f0f7a1c58459383f7d212d8c65e0b15f75acec6f73070
3. 0xdd2f0d1a4a17f3b4249c71b8102804003451b3bcb29776420b7d581f6fb262ad
4. 0x86eb0c227add8aed7f515892f814e9763a382ce01cae39ab9ece74c03de61a1e
5. 0x3a42172a8a724715de0212431ba28aa00d9d43d328271b73f4c5a5d0c0252d13
6. 0x7f5f7f500e5be8466b23cd25d374a358d5261672879e718817c3259221670467
7. 0x3dd7ab5faf3af8c849340fec7cd1f8308f6285bdeb06ba62e583c6022bf3ab59
8. 0x6bedc6a901d3ff1db44562ca2e708efaf965ca0f1ca38c9335892096cb0b58db
9. 0x25ba1b9145475ea9ef33090e367d91a0fd38d074fef51cf5ad78e396de8c39ee
10. 0x0886695ce8b00ff9cb3b286883a23d258a3fbdfe296f9e24a8b5f848bccd41cb
11. 0x66b4d790d6ae725a0af009d5a6edacaec5a6147d597bc8410a97be11d56a00d1
12. 0xd85c7204d76d26255c94ef4caa12c05addd08238caa5cdc3888ea60b74e6b940
13. 0x36a44931b230976c04691d90bf3a25ed4111d74c78b672850d8025a911ca88dd
14. 0x683955a5b2250ad50568d022a6580d8739b6aff1356779d72a773b088e7c289c
15. 0x610738e0c43687aded83c613c73de8b5226c73c375858a167436461c522ea213
16. 0x06d71bfa7d8b41d62c8836efc2c601e1cc3772d9453596b2ae4950887f3310ca
17. 0x8c756542e482157df0c36464d75c937b845e4423dbbcfad08f0cf8d5a16b9a13
18. 0x20704208aa6923d6b2450ef74ede87a6e0265d46447926038fe9506e9e154b2d
19. 0x9b9ce5b74b9bab5121612ef6b64920a8d453cbf311096a423eef9702747e868a

Day root

0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8

Chained

0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a

Published

On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae