Evidence row 1038010

What was observed

{
  "endpoints": [
    [
      "x402",
      "https://vedetta.dethboy.com/v1/narrative"
    ]
  ],
  "name": "Vedetta",
  "owner_address": "0x21e16f1bc3aa847236354c8193d0cb21cf412efa",
  "raw": {
    "accepts": [
      {
        "amount": "90000",
        "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
        "extra": {
          "name": "USD Coin",
          "version": "2"
        },
        "maxTimeoutSeconds": 300,
        "network": "eip155:8453",
        "payTo": "0x21E16F1bc3aA847236354C8193D0cB21cF412eFA",
        "scheme": "exact"
      }
    ],
    "description": "Dominant market narrative on one crypto asset and 24h narrative-rotation detection (?asset=BTC): identifies what the crowd is talking about right now and whether the primary story rotated in the last 24h. Descriptive research, not financial advice.",
    "extensions": {
      "bazaar": {
        "info": {
          "input": {
            "method": "GET",
            "queryParams": {
              "asset": "BTC"
            },
            "type": "http"
          },
          "output": {
            "example": {
              "asset": "BTC",
              "changed_24h": true,
              "disclaimer": "Descriptive market intelligence, not financial advice.",
              "narrative": "64K floor into FOMC",
              "previous_narrative": "Strategic Reserve momentum",
              "quality": "structured",
              "summary": "Narrative rotated from reserve momentum to the FOMC floor watch."
            },
            "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"
                    }
                  },
                  "required": [
                    "asset"
                  ],
                  "type": "object"
                },
                "type": {
                  "const": "http",
                  "type": "string"
                }
              },
              "required": [
                "type",
                "method"
              ],
              "type": "object"
            },
            "output": {
              "properties": {
                "example": {
                  "properties": {
                    "asset": {
                      "type": "string"
                    },
                    "changed_24h": {
                      "type": "boolean"
                    },
                    "disclaimer": {
                      "type": "string"
                    },
                    "narrative": {
                      "type": "string"
                    },
                    "previous_narrative": {
                      "type": "string"
                    },
                    "quality": {
                      "type": "string"
                    },
                    "summary": {
                      "type": "string"
                    }
                  },
                  "type": "object"
                },
                "type": {
                  "type": "string"
                }
              },
              "required": [
                "type"
              ],
              "type": "object"
            }
          },
          "required": [
            "input"
          ],
          "type": "object"
        }
      }
    },
    "lastUpdated": "2026-10-29T07:30:09.148Z",
    "quality": {
      "l30DaysTotalCalls": 2,
      "l30DaysUniquePayers": 1,
      "lastCalledAt": "2026-10-29T07:30:08.894Z"
    },
    "resource": "https://vedetta.dethboy.com/v1/narrative",
    "serviceName": "Vedetta",
    "tags": [
      "narrative-rotation",
      "dominant-narrative",
      "meta-shift",
      "trend-detection",
      "story-change"
    ],
    "type": "http",
    "x402Version": 2
  },
  "source": "x402_bazaar",
  "summary": "Dominant market narrative on one crypto asset and 24h narrative-rotation detection (?asset=BTC): identifies what the crowd is talking about right now and whether the primary story rotated in the last 24h. Descriptive research, not financial advice."
}

What the leaf hashes

{"body":"77432cf531f8744341079ea7cc15a55db8b7be0ba5579acdbde8b689fb3d2bc0","id":1038010,"kind":"listing","method":"sync.x402_bazaar/1","observed_us":1793298248638923,"prev":null,"subject":"x402_bazaar:https://vedetta.dethboy.com/v1/narrative","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-10-29 (242798 rows).

1. 0x6a407d781334b4ca1859396ac7989959bf0e9deb1b46f861afaaf4fd4b9c4cb9
2. 0x86825751836738b1081f510d00babf8459c1fc7baccf850190e814524712de60
3. 0x4e1278ec4baadf3e89009023282540daa4614c846713ea68153cb8cd3635e31e
4. 0x1efe96f3ed709da0d8a85bf52f99fcfdacdaf4477e386c9649c7311689ae74fc
5. 0xfddf6cbc16b1f5a0e6fa950abafb9043506db3c0ccd683732edd19156f4b9cb4
6. 0x0088f0b32a518c91fcb47d640c522ac605eca9a69a8be29eb93d9e3e972a9790
7. 0x580f33255cf656b859f8a5e968e7b771f3c5f1c475301d507f0cb1997770029c
8. 0xa245f35f143d2ce9185e8e530f3235bf9a3636803df916f81ed919d5a2b157f6
9. 0x3ee715eca6c1d155bbcc5457439cf064752790b1517b93456d484fa3b2ef6c74
10. 0x96c2ee80bfe836d41caa18a77cc907f6b1e4bd509eac8bb7e462a890973b77f6
11. 0xf3ab0bba5d2c37cc9530fe7c80c74646d8a3c98661650be751cac7c5cc4300c5
12. 0xd1b026958b87e7817d492c5f8133035d465e6221f158dbb4a44448c14b220dbc
13. 0x0a70f94ba839c32042590eb96f6114034cb5b3ed8dd1b48fb4158efe13cb8084
14. 0xec2e740df411d32a080c5e65c8b0ca511ad665b213532cee58525a97aebd2893
15. 0x60b5befbd81f025904c8a3936b7ba86e3245ad5b37c615d01d42aa3227e3ed2e
16. 0xe2d603cd6f987214550319ad4fa39952b6098bc5c1b20893b6b80e8d82a79934
17. 0x91f12a2db1e2c1be07cbe4de3981a37a33051a36d3c3eee5a260804add6d1d75
18. 0xd56e61af23709ed9f460471e3c08400c0142ee83e1fd9057e46350d12edf9c07

Day root

0xc050555c6b023f2aefb6536efb9f0760b92c30a0d06c572b7daf63db259ea17c

Chained

0x4cde8bae2042512e1bec11650628f0293556311cc4ea74d99ffddf02b671a7d6

Published

On Arc Testnet, block 69753317: 0x9e85c340732f416e431b111fae72f7624870125f7f379af2732eb6c2ba8cf6a1