Evidence row 122877

What was observed

{
  "endpoints": [
    [
      "x402",
      "https://trading-perps.vercel.app/api/nofa/signal"
    ]
  ],
  "name": "El Nino Market Watch",
  "owner_address": "0xbd356968846829e32983bb4abe2d0dd29f2c2f7b",
  "raw": {
    "accepts": [
      {
        "amount": "250000",
        "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
        "extra": {
          "name": "USD Coin",
          "version": "2"
        },
        "maxTimeoutSeconds": 300,
        "network": "eip155:8453",
        "payTo": "0xbD356968846829e32983Bb4aBE2d0DD29F2c2F7B",
        "scheme": "exact"
      }
    ],
    "description": "Daily NoFA signal from El Niño Market Watch: a deterministic, rules-based LONG/SHORT pick across 21 ENSO-sensitive assets — expected return to the strong-scenario peak, historical hit-rate with Wilson 95% CI, CFTC COT crowding penalty, full rationale, plus the live paper portfolio (NAV, positions, trades). Simulation, not investment advice.",
    "extensions": {
      "bazaar": {
        "info": {
          "input": {
            "method": "GET",
            "queryParams": {},
            "type": "http"
          },
          "output": {
            "example": {
              "latest_report": {
                "date": "2026-08-14",
                "long": {
                  "asset": "sugar",
                  "expected_return_pct": 7.9,
                  "hit_rate_pct": 50
                },
                "portfolio": {
                  "nav": 50000,
                  "roi_pct": 0
                },
                "short": {
                  "asset": "wti_crude",
                  "expected_return_pct": -4.4
                }
              },
              "status": "running"
            },
            "type": "json"
          }
        },
        "schema": {
          "$schema": "https://json-schema.org/draft/2020-12/schema",
          "properties": {
            "input": {
              "additionalProperties": false,
              "properties": {
                "method": {
                  "enum": [
                    "GET"
                  ],
                  "type": "string"
                },
                "queryParams": {
                  "properties": {},
                  "required": [],
                  "type": "object"
                },
                "type": {
                  "const": "http",
                  "type": "string"
                }
              },
              "required": [
                "type",
                "method"
              ],
              "type": "object"
            },
            "output": {
              "properties": {
                "example": {
                  "properties": {
                    "equity_curve": {
                      "type": "array"
                    },
                    "latest_report": {
                      "type": "object"
                    },
                    "status": {
                      "type": "string"
                    },
                    "trades": {
                      "type": "array"
                    }
                  },
                  "type": "object"
                },
                "type": {
                  "type": "string"
                }
              },
              "required": [
                "type"
              ],
              "type": "object"
            }
          },
          "required": [
            "input"
          ],
          "type": "object"
        }
      }
    },
    "lastUpdated": "2026-10-18T06:43:20.895Z",
    "quality": {
      "l30DaysTotalCalls": 1,
      "l30DaysUniquePayers": 1,
      "lastCalledAt": "2026-10-18T06:43:20.728Z"
    },
    "resource": "https://trading-perps.vercel.app/api/nofa/signal",
    "serviceName": "El Nino Market Watch",
    "tags": [
      "trading-signal",
      "enso",
      "commodities",
      "cot"
    ],
    "type": "http",
    "x402Version": 2
  },
  "source": "x402_bazaar",
  "summary": "Daily NoFA signal from El Niño Market Watch: a deterministic, rules-based LONG/SHORT pick across 21 ENSO-sensitive assets — expected return to the strong-scenario peak, historical hit-rate with Wilson 95% CI, CFTC COT crowding penalty, full rationale, plus the live paper portfolio (NAV, positions, trades). Simulation, not investment advice."
}

What the leaf hashes

{"body":"a054e939eda17c910358176b9b97f4b16de6565d86fe8d0ddae7a703e20d78a8","id":122877,"kind":"listing","method":"baseline/1","observed_us":1793025622306744,"prev":null,"subject":"x402_bazaar:https://trading-perps.vercel.app/api/nofa/signal","subject_kind":"source_record"}

Proof

Its day has not closed yet. A day closes ten minutes after midnight UTC; the proof appears here then.