Evidence row 68600

What was observed

{
  "endpoints": [
    [
      "x402",
      "https://api.signalfuse.co/v1/regime"
    ]
  ],
  "name": "api.signalfuse.co/v1/regime",
  "owner_address": "0xf080a1aab08650946acda41410a7edc14f7be035",
  "raw": {
    "accepts": [
      {
        "amount": "1000",
        "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
        "description": "Macro regime classification (risk-on/risk-off/neutral)",
        "extra": {
          "name": "USD Coin",
          "version": "2"
        },
        "maxTimeoutSeconds": 300,
        "mimeType": "application/json",
        "network": "eip155:8453",
        "outputSchema": {
          "input": {
            "method": "GET",
            "queryParams": {},
            "schema": {
              "additionalProperties": false,
              "description": "No input parameters — call without query params.",
              "properties": {},
              "type": "object"
            },
            "type": "http"
          },
          "output": {
            "example": {
              "classification": "bullish",
              "confidence": 0.82,
              "reasoning": "Strong BTC momentum with positive ETF inflows",
              "regime": "risk_on",
              "updated_at": "2026-04-14T12:00:00+00:00"
            },
            "type": "json"
          }
        },
        "payTo": "0xf080a1Aab08650946acDa41410a7eDC14f7Be035",
        "resource": "https://api.signalfuse.co/v1/regime",
        "scheme": "exact"
      }
    ],
    "description": "Macro regime classification (risk-on/risk-off/neutral)",
    "extensions": {
      "bazaar": {
        "info": {
          "input": {
            "method": "GET",
            "queryParams": {},
            "schema": {
              "additionalProperties": false,
              "description": "No input parameters — call without query params.",
              "properties": {},
              "type": "object"
            },
            "type": "http"
          },
          "output": {
            "example": {
              "classification": "bullish",
              "confidence": 0.82,
              "reasoning": "Strong BTC momentum with positive ETF inflows",
              "regime": "risk_on",
              "updated_at": "2026-04-14T12:00:00+00:00"
            },
            "type": "json"
          }
        },
        "schema": {
          "output": {
            "properties": {
              "classification": {
                "enum": [
                  "bullish",
                  "bearish",
                  "neutral"
                ],
                "type": "string"
              },
              "confidence": {
                "maximum": 1,
                "minimum": 0,
                "type": "number"
              },
              "reasoning": {
                "type": "string"
              },
              "regime": {
                "enum": [
                  "risk_on",
                  "risk_off",
                  "neutral"
                ],
                "type": "string"
              },
              "updated_at": {
                "format": "date-time",
                "type": "string"
              }
            },
            "required": [
              "regime",
              "classification",
              "confidence"
            ]
          }
        }
      }
    },
    "lastUpdated": "2026-10-25T20:46:07.085Z",
    "quality": {
      "l30DaysTotalCalls": 15,
      "l30DaysUniquePayers": 11,
      "lastCalledAt": "2026-10-25T20:46:06.898Z"
    },
    "resource": "https://api.signalfuse.co/v1/regime",
    "type": "http",
    "x402Version": 2
  },
  "source": "x402_bazaar",
  "summary": "Macro regime classification (risk-on/risk-off/neutral)"
}

What the leaf hashes

{"body":"a19e3f7d5b04bbf899a00d5520f7ffe540c88b9475259e3204d9725c49754955","id":68600,"kind":"listing","method":"baseline/1","observed_us":1793025467976562,"prev":null,"subject":"x402_bazaar:https://api.signalfuse.co/v1/regime","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. 0x00d35c9b185e4ea47a0c0fbb19cc6ef309b95749426266a7c79de3783e804624
2. 0xc69ae005825702e002b3e816cdf91e72176c89819be79dbc382756499535e3af
3. 0x3c7463eb0f8be64a7d0f9d910be5288c54e6dc9c57bf96d477d48fb4a78c646c
4. 0x69f4e9c236b4e676a0793a87eabe4c1d8084c8c9c6bb2bb85afb8913a1a63d69
5. 0x11bf51a887af1961bcc2bc650e9f1fadba3830be382cb712e5b6f6d799ce7fea
6. 0x50f290ceb33510f741907c4c9841ad940e2018bd6d6079073cdeccc91cb04b43
7. 0x6f2680c297b12bbf959649c5dcac7237b1d8ec730c461dc6dd495660122ac8b5
8. 0x4d0da7f632f435168004fc586379e1ec34e44342c542263678257c4dc8db8054
9. 0x2fc363c5bba070471eb54f7f068787ab3dde45fba438e19d28a6b3c06783741e
10. 0x0318758518e80d451d4f575531dcd2cc2b24eb8d4c0b8a59ffb33d387428afa1
11. 0xdbc41a9a60a4504b5d2eaf9b4bdc4f7e216ca3dfaa1fe4bcdd27541133e12a2d
12. 0x9d52e830c7a3480876eca1592c3b5c4a56ee3a8c6fdd4e37c57710b7654e36c7
13. 0x92ff7d176556ddbe3d885e2ab73948b14a6aa3568a8fd237427d4f8415235a23
14. 0xd1d3499072edb10edc68f84bcae2365d2ab534df689250cab18c751b6f13b6ff
15. 0x7ddc2fead128357f881b63e6c7c26d7fbbb84fca6c7c8e0bbfe386de86ca8d39
16. 0xc6a4d7899a0f442958e26505011190b7cff2483611c1b94eba9043e0ba9ac36e
17. 0x8c756542e482157df0c36464d75c937b845e4423dbbcfad08f0cf8d5a16b9a13
18. 0x20704208aa6923d6b2450ef74ede87a6e0265d46447926038fe9506e9e154b2d
19. 0x9b9ce5b74b9bab5121612ef6b64920a8d453cbf311096a423eef9702747e868a

Day root

0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8

Chained

0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a

Published

On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae