Evidence row 125279

What was observed

{
  "endpoints": [
    [
      "x402",
      "https://x402-gateway-production-1f21.up.railway.app/agent/treasury-snapshot"
    ]
  ],
  "name": "x402-gateway-production-1f21.up.railway.app/agent/treasury-snapshot",
  "owner_address": "0xf7eb4b12d673df433d76b2dbd9ca41db3fe1836e",
  "raw": {
    "accepts": [
      {
        "amount": "10000",
        "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
        "extra": {
          "name": "USD Coin",
          "version": "2"
        },
        "maxTimeoutSeconds": 90,
        "network": "eip155:8453",
        "payTo": "0xF7Eb4b12D673dF433d76B2DBD9CA41Db3fE1836E",
        "scheme": "exact"
      },
      {
        "amount": "10000",
        "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
        "extra": {
          "minDeposit": "100000",
          "name": "USD Coin",
          "receiverAuthorizer": "0x3721824a31197dcDD2984cF43b92B6cc8A87c0Fb",
          "version": "2",
          "withdrawDelay": 900
        },
        "maxTimeoutSeconds": 90,
        "network": "eip155:8453",
        "payTo": "0xF7Eb4b12D673dF433d76B2DBD9CA41Db3fE1836E",
        "scheme": "batch-settlement"
      }
    ],
    "description": "Recurring crypto treasury snapshot for autonomous agents: balances, gas and recent USDC/ERC-20 activity with cursor/state and a ready next request. Designed for scheduled treasury/accounting loops; repeat about every five minutes while active.",
    "extensions": {
      "bazaar": {
        "info": {
          "input": {
            "body": {
              "address": "0x0000000000000000000000000000000000000000",
              "lookback_blocks": 500,
              "network": "base"
            },
            "bodyType": "json",
            "method": "POST",
            "type": "http"
          },
          "output": {
            "example": {
              "status": "ready"
            },
            "type": "json"
          }
        },
        "schema": {
          "$schema": "https://json-schema.org/draft/2020-12/schema",
          "properties": {
            "input": {
              "additionalProperties": false,
              "properties": {
                "body": {
                  "additionalProperties": false,
                  "properties": {
                    "activity_contract": {
                      "description": "ERC-20 activity contract; defaults to USDC.",
                      "pattern": "^0x[a-fA-F0-9]{40}$",
                      "type": "string"
                    },
                    "activity_cursor": {
                      "minimum": 0,
                      "type": "integer"
                    },
                    "address": {
                      "pattern": "^0x[a-fA-F0-9]{40}$",
                      "type": "string"
                    },
                    "lookback_blocks": {
                      "default": 1000,
                      "maximum": 5000,
                      "minimum": 1,
                      "type": "integer"
                    },
                    "network": {
                      "default": "base",
                      "enum": [
                        "base",
                        "ethereum"
                      ],
                      "type": "string"
                    },
                    "previous_state_hash": {
                      "pattern": "^[a-fA-F0-9]{64}$",
                      "type": "string"
                    },
                    "tokens": {
                      "items": {
                        "pattern": "^0x[a-fA-F0-9]{40}$",
                        "type": "string"
                      },
                      "maxItems": 20,
                      "type": "array"
                    }
                  },
                  "required": [
                    "address"
                  ],
                  "type": "object"
                },
                "bodyType": {
                  "enum": [
                    "json",
                    "form-data",
                    "text"
                  ],
                  "type": "string"
                },
                "method": {
                  "enum": [
                    "POST"
                  ],
                  "type": "string"
                },
                "type": {
                  "const": "http",
                  "type": "string"
                }
              },
              "required": [
                "type",
                "method",
                "bodyType",
                "body"
              ],
              "type": "object"
            },
            "output": {
              "properties": {
                "example": {
                  "type": "object"
                },
                "type": {
                  "type": "string"
                }
              },
              "required": [
                "type"
              ],
              "type": "object"
            }
          },
          "required": [
            "input"
          ],
          "type": "object"
        }
      }
    },
    "lastUpdated": "2026-10-19T12:28:18.46Z",
    "quality": {
      "l30DaysTotalCalls": 4,
      "l30DaysUniquePayers": 4,
      "lastCalledAt": "2026-10-19T12:28:18.254Z"
    },
    "resource": "https://x402-gateway-production-1f21.up.railway.app/agent/treasury-snapshot",
    "tags": [
      "treasury snapshot",
      "wallet balance",
      "usdc balance",
      "stablecoin monitoring",
      "recent transfers"
    ],
    "type": "http",
    "x402Version": 2
  },
  "source": "x402_bazaar",
  "summary": "Recurring crypto treasury snapshot for autonomous agents: balances, gas and recent USDC/ERC-20 activity with cursor/state and a ready next request. Designed for scheduled treasury/accounting loops; repeat about every five minutes while active."
}

What the leaf hashes

{"body":"d5c4ced81c36a9c4e16d13c007ec9f7d8931e0525268286c14b4e2d0c47838b1","id":125279,"kind":"listing","method":"baseline/1","observed_us":1793025626023782,"prev":null,"subject":"x402_bazaar:https://x402-gateway-production-1f21.up.railway.app/agent/treasury-snapshot","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. 0xf4125a465df41abb87395f936dc29be5d461cb0581f8ea129072c3ac92d51380
2. 0x9b8e7425195bce7a389d3ea88bf4c526ce41129c7644b35a4a56cf5e4391d230
3. 0x3bf89492df610f756812d78d7feaec13ba51645bd337c9e54d94e54aab5e2da8
4. 0xe7cd2ae43093646d2ce9b55c03811aeef531b43f39d72aaaf21edccf0838347c
5. 0x6f140e0f1b5c3c011671f70d53dab8751f67e9374a886288e3ff677d7d7603ec
6. 0xf9b87c12849b89c7221b38f3f2ea148ef73ab022531ec8c813476514b2d37723
7. 0xe28788e1472e69173114cd3542030c50b9f05b81051913bb02d99785660294d5
8. 0x7a08daa33e87d369ee5d915a91ed4e2dbaccf1ad07cdba34c532264e744e6eed
9. 0x45fe8ee3873885178f9b3399528a6107f64bcd48f52b3a2eb44e85703c3ccd12
10. 0x2975e89c0c18a450c0bfde2c42c4c92b23bf147f75afffe0dee4f9c66939c8bf
11. 0x07709318feb0c1102a4f704a544c82a5c58ec388fbdac0965060c1f5091cc976
12. 0x86ae35463d854f3938d986999aa8497e14f0ba2aa6f39a269e1e6d1134f9b847
13. 0x79695e4356ea25a2b58265a824698704cd2c743099ce2dca9e41384ce8f1a8c5
14. 0xd769d41500075835c3b2f9184d223699fb983fd05c29fbcb44d964abc7ee380d
15. 0x68d296b1e00b4899fb83c3fba36fffaefa311eac2903067dbebfe776a12b4a9a
16. 0x5fb5dda563336cd1bc1b9f44c52b76237ae72ed2145cb9290f39f304ca7dd678
17. 0x74a0a08e4e7ab9aa5bfbead33dec7e1c7e8e364cff69a63720d764bbe987aadc

Day root

0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8

Chained

0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a

Published

On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae