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Evidence row 1038013

Observed , by sync.x402_bazaar/1.

Kind
listing
About
source_record x402_bazaar:https://vedetta.dethboy.com/v1/history
Recorded
Previous row
None: the first of its kind about this subject
Body SHA-256
bdd469761884290e27645e1e73878a2a7b6b31334d88b0d2c2900023e9f24e5b
Leaf
0x25a654055557500a01cd80473c0a6b2a90b17c9d3f375418b935f2bcce7560f9

What was observed

{
  "endpoints": [
    [
      "x402",
      "https://vedetta.dethboy.com/v1/history"
    ]
  ],
  "name": "Vedetta",
  "owner_address": "0x21e16f1bc3aa847236354c8193d0cb21cf412efa",
  "raw": {
    "accepts": [
      {
        "amount": "10000",
        "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
        "extra": {
          "name": "USD Coin",
          "version": "2"
        },
        "maxTimeoutSeconds": 300,
        "network": "eip155:8453",
        "payTo": "0x21E16F1bc3aA847236354C8193D0cB21cF412eFA",
        "scheme": "exact"
      }
    ],
    "description": "Historical analyst signal time-series for one asset (?asset=BTC&limit=50): timestamped sentiment %, stance, divergence flags and narratives — structured backtest fodder and historical sentiment data for quantitative agents. Descriptive research, not financial advice.",
    "extensions": {
      "bazaar": {
        "info": {
          "input": {
            "method": "GET",
            "queryParams": {
              "asset": "BTC",
              "limit": 50
            },
            "type": "http"
          },
          "output": {
            "example": {
              "asset": "BTC",
              "count": 42,
              "disclaimer": "Descriptive market intelligence, not financial advice.",
              "signals": [
                {
                  "divergence_flagged": false,
                  "narrative": "64K floor into FOMC",
                  "quality": "structured",
                  "sentiment_pct": 77,
                  "stance": "bullish",
                  "ts": 1753600000
                }
              ]
            },
            "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": {
                    "asset": {
                      "description": "Ticker symbol, e.g. BTC, ETH, SOL, SUI, HYPE",
                      "type": "string"
                    },
                    "limit": {
                      "maximum": 50,
                      "minimum": 1,
                      "type": "integer"
                    }
                  },
                  "required": [
                    "asset"
                  ],
                  "type": "object"
                },
                "type": {
                  "const": "http",
                  "type": "string"
                }
              },
              "required": [
                "type",
                "method"
              ],
              "type": "object"
            },
            "output": {
              "properties": {
                "example": {
                  "properties": {
                    "asset": {
                      "type": "string"
                    },
                    "count": {
                      "type": "integer"
                    },
                    "disclaimer": {
                      "type": "string"
                    },
                    "signals": {
                      "items": {
                        "properties": {
                          "divergence_flagged": {
                            "type": "boolean"
                          },
                          "narrative": {
                            "type": "string"
                          },
                          "quality": {
                            "type": "string"
                          },
                          "sentiment_pct": {
                            "type": "integer"
                          },
                          "stance": {
                            "type": "string"
                          },
                          "ts": {
                            "type": "number"
                          }
                        },
                        "type": "object"
                      },
                      "type": "array"
                    }
                  },
                  "type": "object"
                },
                "type": {
                  "type": "string"
                }
              },
              "required": [
                "type"
              ],
              "type": "object"
            }
          },
          "required": [
            "input"
          ],
          "type": "object"
        }
      }
    },
    "lastUpdated": "2026-10-29T07:29:30.064Z",
    "quality": {
      "l30DaysTotalCalls": 2,
      "l30DaysUniquePayers": 1,
      "lastCalledAt": "2026-10-29T07:29:29.464Z"
    },
    "resource": "https://vedetta.dethboy.com/v1/history",
    "serviceName": "Vedetta",
    "tags": [
      "signal-history",
      "backtest-data",
      "historical-sentiment",
      "time-series",
      "quant-data"
    ],
    "type": "http",
    "x402Version": 2
  },
  "source": "x402_bazaar",
  "summary": "Historical analyst signal time-series for one asset (?asset=BTC&limit=50): timestamped sentiment %, stance, divergence flags and narratives — structured backtest fodder and historical sentiment data for quantitative agents. Descriptive research, not financial advice."
}

What the leaf hashes

{"body":"bdd469761884290e27645e1e73878a2a7b6b31334d88b0d2c2900023e9f24e5b","id":1038013,"kind":"listing","method":"sync.x402_bazaar/1","observed_us":1793298248653232,"prev":null,"subject":"x402_bazaar:https://vedetta.dethboy.com/v1/history","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of (242798 rows).

  1. 0x25a6699ff105e9d0d24480a8b7ec75bc77dd658067cfae418f7ea21f84a641eb
  2. 0xe56a962d310923f169bfcbe71fa85956bba893fff2061a08a8ebe555282b32a8
  3. 0xf899ca9c00ada00f35ef2f237ab0c0016b84e7c5681f03db7e48d54e8c631528
  4. 0x622ca25bc6172ebd52bd40f2834f6720448fa4553558759f77f8ab379368dee0
  5. 0xb7f97694518e7428dcec90a45776fbf4a507d6f4d1b4743406f08b4a0170a893
  6. 0x1d71fd5487894a0c209518e569eccffe68feadd0ab7d0dd8bda1a941a0c516c0
  7. 0xcb46c4eacf6bc0943ec1b7c440b7f614625d69fbe53b83d9e2fbebe4f65b5cc6
  8. 0xd5d2726af8f78381b6cef449f16c106d83f90d5f7b0f1f1039eeb30d801ed315
  9. 0x0a884ebbc7d0f18e5295445e5257036ff19ab46243f20b08051f3dc7331540bd
  10. 0x0debf1ef94056ee79cba2b50939bd7070ba27924136d180a95a84e71378943a1
  11. 0x14573d0a92e45fbd5221149c38e0ebe88905b4d385d26f5052d6142a118ceca9
  12. 0xe2cb53cd051b60d6dd1c5dfece9ea01184a6918374dc25d9041236dfafba8ed7
  13. 0xefaae1666e43c849b90a63d326ab50797fd1e7bd24975a20f067c8f8e3e230db
  14. 0xe5630d765942d2009587828da7f2d173776eecb52114ac282f05c7b772bfe337
  15. 0x00268e62f7d5ca6313e0e60afdc2bd4f52c6dbdb3b4b4d27e01e634b4bcb1d2c
  16. 0x1c3764b490d23b94e5ac838c89f8d3850dedb0819196f367da2479c7a88bf2c0
  17. 0xd76435ead496863d8b0bfab3434f54cd11da3c49d104fc4064b9cb3381567bbd
  18. 0xd56e61af23709ed9f460471e3c08400c0142ee83e1fd9057e46350d12edf9c07
Day root
0xc050555c6b023f2aefb6536efb9f0760b92c30a0d06c572b7daf63db259ea17c
Chained
0x4cde8bae2042512e1bec11650628f0293556311cc4ea74d99ffddf02b671a7d6
Published
On Arc Testnet, block 69753317: 0x9e85c340732f416e431b111fae72f7624870125f7f379af2732eb6c2ba8cf6a1

How to check it · This row as JSON