Evidence row 452272

What was observed

{
  "endpoints": [
    [
      "x402",
      "https://x402.qsig.net/v1/georisk"
    ],
    [
      "x402",
      "https://x402.qsig.net/v1/gold/context"
    ]
  ],
  "name": "x402.qsig.net",
  "owner_address": null,
  "raw": {
    "caip2_networks": [
      "eip155:8453"
    ],
    "category": "",
    "description": "",
    "domain": "x402.qsig.net",
    "endpoints": [
      {
        "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",
        "method": "GET",
        "parameters": [],
        "pricing": {
          "amount": "0.02",
          "currency": "USDC",
          "maxAmount": "",
          "minAmount": "",
          "network": "eip155:8453",
          "scheme": "exact"
        },
        "providerName": "",
        "quality": {
          "l30DaysTotalCalls": "2",
          "l30DaysUniquePayers": "2"
        },
        "serviceName": "",
        "tags": [],
        "url": "https://x402.qsig.net/v1/georisk"
      },
      {
        "description": "QSIG gold macro context, point-in-time: regime label, CFTC positioning with release time, FRED real yield and breakeven, GeoRisk and gold-linked theme stress, and the 5 nearest historical analogs. Optional as_of for backtests without look-ahead. Computed observation, not a forecast",
        "method": "GET",
        "parameters": [],
        "pricing": {
          "amount": "0.02",
          "currency": "USDC",
          "maxAmount": "",
          "minAmount": "",
          "network": "eip155:8453",
          "scheme": "exact"
        },
        "providerName": "",
        "quality": null,
        "serviceName": "",
        "tags": [],
        "url": "https://x402.qsig.net/v1/gold/context"
      }
    ],
    "enriched": false,
    "iconUrl": "",
    "id": "x402-qsig-net",
    "integrationType": "",
    "isNew": false,
    "name": "x402.qsig.net",
    "networks": [
      "Base"
    ],
    "priceSummary": {
      "avgCostBasis": "exact",
      "avgCostPerTransaction": "0.02",
      "currency": "USDC",
      "maxAmount": "0.02",
      "minAmount": "0.02"
    },
    "provider": "x402.qsig.net",
    "providerUrl": "",
    "serviceName": "",
    "tags": []
  },
  "source": "agentic_market",
  "summary": ""
}

What the leaf hashes

{"body":"7d40f3c5537a1af102abee07518b531fef32f116d5015c24f5d2b66bcf11fbfc","id":452272,"kind":"listing","method":"sync.agentic_market/1","observed_us":1793100519372426,"prev":407476,"subject":"agentic_market:x402-qsig-net","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. 0xee8bc553e00d88589268124e335cb5c3bd1fbaf9bbe45296beb841a0ce80731b
2. 0xe3b3d9be7781536be5c4bc10e472a4816313fa38fe87802bac3b0ee81b6eb50f
3. 0x965bcf0502025404bf72bfb1e81be83850c560032500ab88154ab57ff93ceb4c
4. 0xfdfafed3bf88e5dd925eac35c49987b1618efa048fcc945d255813aacfd8f658
5. 0xba1f823afd02fd8889fc741edb57c9a13531d2ba7638edf4f9b81f2a0a1be922
6. 0x272edaf6914c0c0eb16b164825bc0d6856c23596137d23fa72a88e3e5fbf245b
7. 0xe731af901ab0029a9fb52c53354a2c3b4a2a3fe33f9b954b4d241acf5d6b05a6
8. 0x8ffb243b6568245e98fb8ff5f32e388d8fe38e3f41af00a52e1e856cff695e87
9. 0xc3b2c6139a039889a099cb162bebfb24d4820167a662bfb977cf338140305f30
10. 0x31478077372e525b045e6cbe2a39fda04ec02e6e0b08d80c11b17fa4cd7a4c8a
11. 0x0b0afb970cc4dd303f81a7bca725240fbf997f90012669fbf6388ef7a51b9294
12. 0xc0448a83784154aec794ac7a249e46b6f618529dfd246ef492240c5d9b62d921
13. 0xe0ddf3e1c8349b7fe55d4b2a6864486a77de3e3c0e371df44d69aeb837cfd79c
14. 0xce1471491ffb52101d7cd9884cca0fb37a9496f6e8250375054907d24a35d04f
15. 0x56f7109d4cde42492651beb1237c13cdcbf95e6fee2b2482391a2388e04c4629
16. 0x8745bd887f5ce9f7a49558fd2b04cdcd97a05ea9f8a23f62d0e80cb13d328b0f
17. 0xdf1105afdc109de3c09a98fc8a3864159ad964e6f49b635c105a27a1e1f14310
18. 0x2bf8151e5f157dd183b9de6fa00469551932a7a6e3f33a694895000ac9061197
19. 0x9fc354c0ea3efc3f1b6548bb77ea902a50f2c9647647ea61592efce2bd795699

Day root

0xdd77e5e99da32c3f154180d63e3c3e6fe11e896a2c6896412ef6b5c4bcf7e795

Chained

0x23bb4dfd09f55c15ac3962f53578e02c6114d5bfd9bb451cf8794fb6e2817ef4

Published

On Arc Testnet, block 69414147: 0xb2ebd83aafeb765a0ce66e76aefb133ed06606c98038fd56191e2bcd1dcb77b4