Evidence row 527782

What was observed

{
  "endpoints": [
    [
      "x402",
      "https://x402.qsig.net/v1/georisk"
    ]
  ],
  "name": "x402.qsig.net/v1/georisk",
  "owner_address": "0x31edb4f019bce7741a416a5cb429b6b79edc5f3b",
  "raw": {
    "accepts": [
      {
        "amount": "20000",
        "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
        "extra": {
          "name": "USD Coin",
          "version": "2"
        },
        "maxTimeoutSeconds": 300,
        "network": "eip155:8453",
        "payTo": "0x31Edb4F019Bce7741A416A5CB429B6B79edC5F3b",
        "scheme": "exact"
      }
    ],
    "description": "QSIG geopolitical risk score (0-100) with 24h change, percentile rank vs 30-day and 90-day history, regime label, and relevance-classified event headlines. Use when reasoning about event risk or macro regime. Computed observation, not a forecast. Updated every ~15 minutes",
    "extensions": {
      "bazaar": {
        "info": {
          "input": {
            "method": "GET",
            "type": "http"
          },
          "output": {
            "example": {
              "as_of": "2026-09-10T12:00:00+00:00",
              "change_24h": -3,
              "events": [
                {
                  "published_at": "2026-09-10T08:00:00+00:00",
                  "relevance_score": 45,
                  "source": "Example Wire",
                  "source_tier": 1,
                  "title": "Example headline describing a geopolitical development",
                  "url": "https://example.com/article"
                }
              ],
              "percentile_30d": 78,
              "percentile_90d": 64,
              "regime_label": "ELEVATED",
              "score": 62
            },
            "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": {
                    "as_of": {
                      "description": "Optional ISO 8601 UTC timestamp. Returns the most recent observation at or before it instead of the current one, with match_offset_seconds showing how far back the match was. History begins 2026-09-09 and is sampled every ~15 minutes; earlier timestamps return 404.",
                      "format": "date-time",
                      "type": "string"
                    }
                  },
                  "required": [],
                  "type": "object"
                },
                "type": {
                  "const": "http",
                  "type": "string"
                }
              },
              "required": [
                "type",
                "method"
              ],
              "type": "object"
            },
            "output": {
              "properties": {
                "example": {
                  "type": "object"
                },
                "type": {
                  "type": "string"
                }
              },
              "required": [
                "type"
              ],
              "type": "object"
            }
          },
          "required": [
            "input"
          ],
          "type": "object"
        }
      }
    },
    "lastUpdated": "2026-10-27T08:28:28.488Z",
    "quality": {
      "l30DaysTotalCalls": 3,
      "l30DaysUniquePayers": 3,
      "lastCalledAt": "2026-10-27T08:28:27.896Z"
    },
    "resource": "https://x402.qsig.net/v1/georisk",
    "type": "http",
    "x402Version": 2
  },
  "source": "x402_bazaar",
  "summary": "QSIG geopolitical risk score (0-100) with 24h change, percentile rank vs 30-day and 90-day history, regime label, and relevance-classified event headlines. Use when reasoning about event risk or macro regime. Computed observation, not a forecast. Updated every ~15 minutes"
}

What the leaf hashes

{"body":"d85f88f9d2c1169b0bbbbfe59b6836cb17c31f928b900f4fd62f3050253f1afa","id":527782,"kind":"listing","method":"sync.x402_bazaar/1","observed_us":1793124854678668,"prev":453124,"subject":"x402_bazaar:https://x402.qsig.net/v1/georisk","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-10-27 (273461 rows).

1. 0x669587eb644b2b031b740a85c0bed0f3577975199eb897b90d7bc43165731198
2. 0xe17a0d56fa22eab024e662c0601964a4a75d16c497e46a6895d63d2503866976
3. 0x47ccd4c5b51cb378949fec6d104c74b6ae31deb106374aab8a3acf219a1d864d
4. 0x9bbb4dd0f58f5fe7d68b9ae763e0a865f0d9ae14b276f41b09b88c46fabd7054
5. 0xdb2ae4b44184dc577042e8d556fe48f2c71ead32c4717a1c8cf5f0487fdcc45a
6. 0xd2b221be1146a96209bbefc3d041d857beaa06316942fb10174163bae62600e3
7. 0x156622d1e4e05e33211ca69205a46d6f597c532945f42efb95e6ecbaa439be8d
8. 0x82b3176f2f8a47b1943590dc06d76453eeac1922dc9cb89758080edda00fc4ba
9. 0x9f119c874a48d9d4f129bb61d7949e1e4ca09f848609f6d8ef1cb8ec81baaf56
10. 0x39e7cb0bc43817dc76aec608a58b43a8f8a3b81ac0460e9309eaeaae42e5c6a9
11. 0x2790beb45139410d982bf832095cfc669288d124f5200d2bdd191f14d8df7e4e
12. 0xfc80c3ec28002b5abbe969b82c8409cc3216ef75df720eab92db371621f671d9
13. 0x4c257542b0421f909cc313308d9054fb29b4b46d9dca1b83169d04797233fda2
14. 0x3c5462812bd2f841e3d7deefc01555f18262fe5e0d5a7eb155330b7a7cb0388e
15. 0x6f00f0da417f4126951ba8ba9b7962c847e91f5c61364ad9ad47e5f979698a60
16. 0x23cf9bb4337ee8be7fcae368fd69d24c62c11fb45882127b4cd919bb96a19996
17. 0x0e01aa9525097570a6edaf32bfc959de57bf5c24317cf10c0716affea85ca60d
18. 0xa20d48798a34aba12eb9c7297722982d910f06c148f5e27ac59307422964a585
19. 0x9fc354c0ea3efc3f1b6548bb77ea902a50f2c9647647ea61592efce2bd795699

Day root

0xdd77e5e99da32c3f154180d63e3c3e6fe11e896a2c6896412ef6b5c4bcf7e795

Chained

0x23bb4dfd09f55c15ac3962f53578e02c6114d5bfd9bb451cf8794fb6e2817ef4

Published

On Arc Testnet, block 69414147: 0xb2ebd83aafeb765a0ce66e76aefb133ed06606c98038fd56191e2bcd1dcb77b4