Evidence row 67091

What was observed

{
  "endpoints": [
    [
      "x402",
      "https://api.lumitrades.io/v1/macro/yen"
    ]
  ],
  "name": "Lumi Trades",
  "owner_address": "0x5e617bac19912e6d212cb303ae84655e9e203532",
  "raw": {
    "accepts": [
      {
        "amount": "10000",
        "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
        "extra": {
          "decimals": 6,
          "invoiceId": "lumi1.yen.tnhdbc.I8t7ZQPJVS60.7800.Czi8ZENwzFpoFHopJg_Nvw",
          "name": "USD Coin",
          "symbol": "USDC",
          "version": "2"
        },
        "maxTimeoutSeconds": 300,
        "network": "eip155:8453",
        "payTo": "0x5E617bac19912e6d212CB303ae84655E9E203532",
        "scheme": "exact"
      },
      {
        "amount": "7800",
        "asset": "XRP",
        "extra": {
          "invoiceId": "lumi1.yen.tnhdbc.I8t7ZQPJVS60.7800.Czi8ZENwzFpoFHopJg_Nvw",
          "sourceTag": 804681468
        },
        "maxTimeoutSeconds": 300,
        "network": "xrpl:0",
        "payTo": "rM8kmmnz5qPMg7V3r7SHYXgDGvm8PhzLvM",
        "scheme": "exact"
      },
      {
        "amount": "0.01",
        "asset": "524C555344000000000000000000000000000000",
        "extra": {
          "invoiceId": "lumi1.yen.tnhdbc.I8t7ZQPJVS60.7800.Czi8ZENwzFpoFHopJg_Nvw",
          "issuer": "rMxCKbEDwqr76QuheSUMdEGf4B9xJ8m5De",
          "sourceTag": 804681468,
          "symbol": "RLUSD"
        },
        "maxTimeoutSeconds": 300,
        "network": "xrpl:0",
        "payTo": "rM8kmmnz5qPMg7V3r7SHYXgDGvm8PhzLvM",
        "scheme": "exact"
      },
      {
        "amount": "0.01",
        "asset": "5553444300000000000000000000000000000000",
        "extra": {
          "invoiceId": "lumi1.yen.tnhdbc.I8t7ZQPJVS60.7800.Czi8ZENwzFpoFHopJg_Nvw",
          "issuer": "rGm7WCVp9gb4jZHWTEtGUr4dd74z2XuWhE",
          "sourceTag": 804681468,
          "symbol": "USDC"
        },
        "maxTimeoutSeconds": 300,
        "network": "xrpl:0",
        "payTo": "rM8kmmnz5qPMg7V3r7SHYXgDGvm8PhzLvM",
        "scheme": "exact"
      },
      {
        "amount": "100000",
        "asset": "CCW67TSZV3SSS2HXMBQ5JFGCKJNXKZM7UQUWUZPUTHXSTZLEO7SJMI75",
        "extra": {
          "areFeesSponsored": true,
          "decimals": 7,
          "invoiceId": "lumi1.yen.tnhdbc.I8t7ZQPJVS60.7800.Czi8ZENwzFpoFHopJg_Nvw",
          "symbol": "USDC"
        },
        "maxTimeoutSeconds": 300,
        "network": "stellar:pubnet",
        "payTo": "GCKTH26VNR4H4WLCXS5DX6563XRQQXWP5QKQWFD6CHOGTZJ2N5GKBU2L",
        "scheme": "exact"
      }
    ],
    "description": "Yen carry-trade monitor: USD/JPY and Nikkei 225 levels with daily and 5-day changes, a rule-based carry-trade risk level (low, watch or elevated) measured against the 155 USD/JPY line with reasons, and upcoming Japan events such as BOJ decisions and CPI releases, with sources. Use when an agent needs to assess whether yen funding stress could affect risk assets including crypto. Analytics only, not financial advice. Not charged on stale data.",
    "extensions": {
      "bazaar": {
        "info": {
          "input": {
            "method": "GET",
            "type": "http"
          },
          "output": {
            "example": {
              "as_of": "2026-10-22T11:05:00Z",
              "carry_trade_risk": {
                "distance_to_key_level_pct": 1.34,
                "key_level": 155,
                "level": "watch",
                "reasons": [
                  "USD/JPY within 1.5% of 155"
                ]
              },
              "data_age_seconds": 600,
              "japan_events": [
                {
                  "date": "2026-10-30",
                  "title": "BOJ policy decision"
                }
              ],
              "kind": "macro_yen",
              "next_update": "2026-10-22T17:05:00Z",
              "nikkei_225": {
                "change_pct": -2.65,
                "price": 62907.84
              },
              "payment": {
                "amount": "0.01",
                "asset": "USDC",
                "network": "eip155:8453",
                "payer": "0x12ab...89cd",
                "transaction": "0x5f0c...e41a"
              },
              "stale_after": "2026-10-22T23:05:00Z",
              "usd_jpy": {
                "change_5d_pct": -0.67,
                "change_pct": -0.62,
                "price": 157.08
              }
            },
            "type": "json"
          }
        },
        "schema": {
          "$schema": "https://json-schema.org/draft/2020-12/schema",
          "properties": {
            "input": {
              "additionalProperties": false,
              "properties": {
                "method": {
                  "enum": [
                    "GET"
                  ],
                  "type": "string"
                },
                "queryParams": {
                  "additionalProperties": false,
                  "properties": {},
                  "type": "object"
                },
                "type": {
                  "const": "http",
                  "type": "string"
                }
              },
              "required": [
                "type",
                "method"
              ],
              "type": "object"
            },
            "output": {
              "properties": {
                "example": {
                  "properties": {
                    "as_of": {
                      "type": "string"
                    },
                    "carry_trade_risk": {
                      "type": "object"
                    },
                    "data_age_seconds": {
                      "type": "number"
                    },
                    "japan_events": {
                      "type": "array"
                    },
                    "kind": {
                      "type": "string"
                    },
                    "next_update": {
                      "type": "string"
                    },
                    "nikkei_225": {
                      "type": "object"
                    },
                    "payment": {
                      "type": "object"
                    },
                    "stale_after": {
                      "type": "string"
                    },
                    "usd_jpy": {
                      "type": "object"
                    }
                  },
                  "required": [
                    "kind",
                    "payment"
                  ],
                  "type": "object"
                },
                "type": {
                  "type": "string"
                }
              },
              "required": [
                "type"
              ],
              "type": "object"
            }
          },
          "required": [
            "input"
          ],
          "type": "object"
        }
      },
      "payment-identifier": {
        "info": {
          "required": false
        },
        "schema": {
          "$schema": "https://json-schema.org/draft/2020-12/schema",
          "properties": {
            "id": {
              "maxLength": 128,
              "minLength": 16,
              "pattern": "^[a-zA-Z0-9_-]+$",
              "type": "string"
            },
            "required": {
              "type": "boolean"
            }
          },
          "required": [
            "required"
          ],
          "type": "object"
        }
      }
    },
    "iconUrl": "https://res.cloudinary.com/bdb-prod/image/upload/c_fill,ar_1:1,w_256,h_256,f_auto,q_auto/v1792705707/bazaar-icons/3e908f423e67b0c6.png",
    "lastUpdated": "2026-10-25T20:33:00.204Z",
    "quality": {
      "l30DaysTotalCalls": 7,
      "l30DaysUniquePayers": 2,
      "lastCalledAt": "2026-10-25T20:32:59.994Z"
    },
    "resource": "https://api.lumitrades.io/v1/macro/yen",
    "serviceName": "Lumi Trades",
    "tags": [
      "macro",
      "forex",
      "yen-carry-trade",
      "japan",
      "bitcoin"
    ],
    "type": "http",
    "x402Version": 2
  },
  "source": "x402_bazaar",
  "summary": "Yen carry-trade monitor: USD/JPY and Nikkei 225 levels with daily and 5-day changes, a rule-based carry-trade risk level (low, watch or elevated) measured against the 155 USD/JPY line with reasons, and upcoming Japan events such as BOJ decisions and CPI releases, with sources. Use when an agent needs to assess whether yen funding stress could affect risk assets including crypto. Analytics only, not financial advice. Not charged on stale data."
}

What the leaf hashes

{"body":"eae236e95c8716f2a48232bc0ea0e726ba7fb0a193a086beeb8873a1c5f0cc88","id":67091,"kind":"listing","method":"baseline/1","observed_us":1793025462210260,"prev":null,"subject":"x402_bazaar:https://api.lumitrades.io/v1/macro/yen","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. 0x9ab5863d8a50f343c241b25dff2eaa2b0f4964251908dc54e0da0c864508fc46
2. 0x19cffbc7c095d2f9988a10ee2e40d1349e02ae59a529880a0fe6142357c4255d
3. 0x7070f7f26a6f9388ff22a16d62b5d65233618a28a0103da6d3a2dbd44e870b7a
4. 0x323e99989ced86d66dd3092312b92db16b57c1c553c3d596c0e63ba821ee1873
5. 0x1c40c710cc98e6255ee5a28edab86e2627290f02af87a27415ea548b49ff88d1
6. 0x029e3ff5fdd579e75f7345a416de3780db9e4964d0058ab6c05951075978aeb1
7. 0x8ef335c0b922ffcb8ba9e6bbda41f360da507b3909ea45d61aa4b2cc19b19215
8. 0xdda6ae09fbd8e01fd3343cba323dc26d2479aed8607a029f775d23acb7ec7acc
9. 0x3f633c7b92468c8018a53ff43d62a3f84dde7a80b96c682fd1e24807a7161edb
10. 0xf6875e1a5b7fad4e83ba62e2cff960aa72810186bc672e4064792557da09184e
11. 0x2c3b7cfe0eedcaf62de3a3cb4a2c0ef97e866e6e41191a5ffb58de967e516348
12. 0xfee33ee0189dc82c649bd0324796a297b897507b2fddbbe2eff331c40c960ce2
13. 0x239fd39716710e7412bd120c373072b4c0d8b11bb9ee431dad62a2ce57b3d6f4
14. 0x49062da782c4f73855ddd5fdd51840749f928b5f17d1ce75ac50f2d829104e72
15. 0xf0bd63870f0bb378fa300bd33563050dcb7b3e02b44eb3ee550c1c534ec4b246
16. 0x1ac20d30773e1f4f2f811540e9a99b5cca9177c9e2e029acc0d80cf3f1d11f0f
17. 0xd21942ae3214eff88e08ab04884fd4b11958b51af9a0741b7668e2d07a2c56c9
18. 0x9a9024edb5069d88a324facb310a5ce8e495214bbaa968f077bede437390194f
19. 0x9b9ce5b74b9bab5121612ef6b64920a8d453cbf311096a423eef9702747e868a

Day root

0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8

Chained

0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a

Published

On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae