Evidence row 1035790

What was observed

{
  "endpoints": [
    [
      "x402",
      "https://basefeed-io.fly.dev/v1/ping"
    ]
  ],
  "name": "basefeed-io.fly.dev",
  "owner_address": null,
  "raw": {
    "caip2_networks": [
      "eip155:8453"
    ],
    "category": "",
    "description": "",
    "domain": "basefeed-io.fly.dev",
    "endpoints": [
      {
        "description": "x402 settlement test",
        "method": "GET",
        "parameters": [],
        "pricing": {
          "amount": "0.001",
          "currency": "USDC",
          "maxAmount": "",
          "minAmount": "",
          "network": "eip155:8453",
          "scheme": "exact"
        },
        "providerName": "",
        "quality": {
          "l30DaysTotalCalls": "4",
          "l30DaysUniquePayers": "4"
        },
        "serviceName": "basefeed",
        "tags": [
          "base",
          "usdc",
          "x402",
          "feed"
        ],
        "url": "https://basefeed-io.fly.dev/v1/ping"
      }
    ],
    "enriched": false,
    "iconUrl": "",
    "id": "basefeed-io-fly-dev",
    "integrationType": "",
    "isNew": false,
    "name": "basefeed-io.fly.dev",
    "networks": [
      "Base"
    ],
    "priceSummary": {
      "avgCostBasis": "exact",
      "avgCostPerTransaction": "0.001",
      "currency": "USDC",
      "maxAmount": "0.001",
      "minAmount": "0.001"
    },
    "provider": "basefeed-io.fly.dev",
    "providerUrl": "",
    "serviceName": "basefeed",
    "tags": [
      "base",
      "usdc",
      "x402",
      "feed"
    ]
  },
  "source": "agentic_market",
  "summary": ""
}

What the leaf hashes

{"body":"a53d5258c48263f71fd30dcdb43de80dfec99bbf9e1c6506be75db20d6503c9d","id":1035790,"kind":"listing","method":"sync.agentic_market/1","observed_us":1793297726508165,"prev":525906,"subject":"agentic_market:basefeed-io-fly-dev","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. 0xae6295c68587f4cb29e3044057c6df2432480c63b604db2d6bc00299c99f0b3c
2. 0xe97af3b91d1d43d1a1eddc5c355153900c45a63f358dd500875d12d51462fcb5
3. 0x372d48cfd4ed667352c4a8622caf8a9b552c6527e7a28d38093ed86ce31d8073
4. 0x579473faba6081f4affe56b9fc5cbb989db350cf414847e42bc04d5822bece5f
5. 0xcab54ef528a00d59ca292e3129a38b21bb75f0c1dcd3ace9f0f64e771a97cbbf
6. 0xcee08200f874eb56cefbd3cf41a1514f5238c2ab0aa21167938d635e64c4cdfa
7. 0x18f05ada1d078cd8bea52a953a5c6f692a46f5358125a6a17b47874b19f3b691
8. 0x96cf3fc8a6eee890ff1d8989aba58550153382e316a6af448155a9238d161459
9. 0x7b4bd53848c365a1a5311dabaca64601dbe99b65ce27a979e2ec7b0cd0ff6cb0
10. 0xd0bd0dbfbf7be5c1f079e40cb2e2ceeb3413678f317b981abf24ce2cb44fb4d8
11. 0x80e111e92d7a8f6b7ac8e6b866c916af7f64e6382f70c961a2e94ad89c508393
12. 0x895e900de24394476af43fc0b1bb5e6d3af452e988bb74cf1788806bad7c3387
13. 0x30dba3897a2e6907174b0058b94302f9cd01c20ba1fffe70ca722237279171ed
14. 0x585b1e0c9b8e6cc02683a3bcbd6f86329575401feac9ee51a7efd21ed87f7ed0
15. 0xaa1d19094c2ce6d011a3c40533fa7efee207719d6c482ffc47018b28e5518acc
16. 0xef5d5572aac8f06b61579b7167b369fcb479d9027d4037dc9cacff9e3a26ffd2
17. 0xa1fa2e97e71ad6e802f325afd74bb7095901f2060529c9739182a1233f8804bc
18. 0xe01539ac4c9f9cdf265a9e5c6d99c8da11e70ff0c7175fb23e402d33b9d79785

Day root

0xc050555c6b023f2aefb6536efb9f0760b92c30a0d06c572b7daf63db259ea17c

Chained

0x4cde8bae2042512e1bec11650628f0293556311cc4ea74d99ffddf02b671a7d6

Published

On Arc Testnet, block 69753317: 0x9e85c340732f416e431b111fae72f7624870125f7f379af2732eb6c2ba8cf6a1