Evidence row 65877

What was observed

{
  "endpoints": [
    [
      "x402",
      "https://api.cryptoetfsentinel.com/v1/agent/filings/recent"
    ]
  ],
  "name": "api.cryptoetfsentinel.com/v1/agent/filings/recent",
  "owner_address": "0x169bf49c6ee5a179190121ab8d180b50e31683d1",
  "raw": {
    "accepts": [
      {
        "amount": "200000",
        "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
        "extra": {
          "name": "USD Coin",
          "version": "2"
        },
        "maxTimeoutSeconds": 300,
        "network": "eip155:8453",
        "payTo": "0x169Bf49c6ee5A179190121Ab8D180B50e31683d1",
        "scheme": "exact"
      },
      {
        "amount": "200000",
        "asset": "EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v",
        "extra": {
          "feePayer": "Hc3sdEAsCGQcpgfivywog9uwtk8gUBUZgsxdME1EJy88"
        },
        "maxTimeoutSeconds": 300,
        "network": "solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp",
        "payTo": "Ezzbt3d3K76pmQpwbeXkggCs5n7Q3JWG3iCmtdKdpMxk",
        "scheme": "exact"
      }
    ],
    "description": "Crypto ETF Sentinel — SEC filing tracker for US spot crypto ETFs across Bitcoin, Ethereum, Solana, XRP and 30+ assets: freshest filings within ~10 minutes of detection, newest first (50 by default, max 100). Covers S-1, 424B, 8-A12B, CERT, EFFECT. Use when polling for new crypto ETF filings. Optional currency, filing_type, date_after, limit, order_by.",
    "extensions": {
      "bazaar": {
        "info": {
          "input": {
            "method": "GET",
            "queryParams": {
              "currency": "bitcoin",
              "limit": 50
            },
            "type": "http"
          },
          "output": {
            "example": {
              "data": [
                {
                  "accession": "0001193125-26-145203",
                  "cik": "0002090011",
                  "company": "21Shares Hyperliquid ETF",
                  "currency": "hyperliquid",
                  "filing_type": "CERT",
                  "published": "2026-05-11T00:00:00+00:00",
                  "source": "SEC",
                  "title": "21Shares Hyperliquid ETF certified for exchange listing"
                }
              ],
              "meta": {
                "limit": 50,
                "offset": 0,
                "page": 1,
                "total": 3058
              }
            },
            "type": "json"
          }
        },
        "schema": {
          "$schema": "https://json-schema.org/draft/2020-12/schema",
          "properties": {
            "input": {
              "additionalProperties": false,
              "properties": {
                "method": {
                  "enum": [
                    "GET",
                    "HEAD",
                    "DELETE"
                  ],
                  "type": "string"
                },
                "queryParams": {
                  "properties": {
                    "currency": {
                      "description": "Filter by cryptocurrency slug (e.g. bitcoin).",
                      "maxLength": 100,
                      "type": "string"
                    },
                    "date_after": {
                      "description": "Earliest publication date, ISO-8601 (e.g. 2026-05-01).",
                      "maxLength": 25,
                      "type": "string"
                    },
                    "filing_type": {
                      "description": "Filter by SEC form type (e.g. S-1, CERT).",
                      "maxLength": 50,
                      "type": "string"
                    },
                    "limit": {
                      "default": 50,
                      "description": "Max results (default 50, max 100)",
                      "maximum": 100,
                      "minimum": 1,
                      "type": "integer"
                    },
                    "order_by": {
                      "default": "published_desc",
                      "description": "Sort order.",
                      "enum": [
                        "published_desc",
                        "published_asc"
                      ],
                      "type": "string"
                    }
                  },
                  "required": [],
                  "type": "object"
                },
                "type": {
                  "const": "http",
                  "type": "string"
                }
              },
              "required": [
                "type",
                "method"
              ],
              "type": "object"
            },
            "output": {
              "properties": {
                "example": {
                  "properties": {
                    "data": {
                      "description": "The endpoint payload — type varies per route"
                    },
                    "error": {
                      "type": [
                        "string",
                        "null"
                      ]
                    },
                    "meta": {
                      "properties": {
                        "limit": {
                          "type": [
                            "integer",
                            "null"
                          ]
                        },
                        "offset": {
                          "type": [
                            "integer",
                            "null"
                          ]
                        },
                        "total": {
                          "type": [
                            "integer",
                            "null"
                          ]
                        }
                      },
                      "type": "object"
                    }
                  },
                  "required": [
                    "data"
                  ],
                  "type": "object"
                },
                "type": {
                  "type": "string"
                }
              },
              "required": [
                "type"
              ],
              "type": "object"
            }
          },
          "required": [
            "input"
          ],
          "type": "object"
        }
      }
    },
    "lastUpdated": "2026-10-05T04:30:04.011Z",
    "quality": {
      "l30DaysTotalCalls": 1,
      "l30DaysUniquePayers": 1,
      "lastCalledAt": "2026-10-05T04:30:03.58Z"
    },
    "resource": "https://api.cryptoetfsentinel.com/v1/agent/filings/recent",
    "type": "http",
    "x402Version": 2
  },
  "source": "x402_bazaar",
  "summary": "Crypto ETF Sentinel — SEC filing tracker for US spot crypto ETFs across Bitcoin, Ethereum, Solana, XRP and 30+ assets: freshest filings within ~10 minutes of detection, newest first (50 by default, max 100). Covers S-1, 424B, 8-A12B, CERT, EFFECT. Use when polling for new crypto ETF filings. Optional currency, filing_type, date_after, limit, order_by."
}

What the leaf hashes

{"body":"42eca79fcc03ad543b1d82ae65133bb3ca1d9ff97733cff1ddb3c43a618ee5e8","id":65877,"kind":"listing","method":"baseline/1","observed_us":1793025459314388,"prev":null,"subject":"x402_bazaar:https://api.cryptoetfsentinel.com/v1/agent/filings/recent","subject_kind":"source_record"}

Proof

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