Evidence row 278460

What was observed

{
  "endpoints": [
    [
      "x402",
      "https://data.lagoontechsystems.com/api/sugar/price"
    ]
  ],
  "name": "data.lagoontechsystems.com",
  "owner_address": null,
  "raw": {
    "caip2_networks": [
      "eip155:8453"
    ],
    "category": "",
    "description": "",
    "domain": "data.lagoontechsystems.com",
    "endpoints": [
      {
        "description": "Sugar reference price (currently follows futures; no CIV farmgate floor).",
        "method": "GET",
        "parameters": [],
        "pricing": {
          "amount": "0.01",
          "currency": "USDC",
          "maxAmount": "",
          "minAmount": "",
          "network": "eip155:8453",
          "scheme": "exact"
        },
        "providerName": "",
        "quality": {
          "l30DaysTotalCalls": "6",
          "l30DaysUniquePayers": "4"
        },
        "serviceName": "Lagoon CIV Commodity Data",
        "tags": [
          "sugar",
          "commodity",
          "cote-divoire",
          "cftc-cot",
          "market-data"
        ],
        "url": "https://data.lagoontechsystems.com/api/sugar/price"
      }
    ],
    "enriched": false,
    "iconUrl": "https://res.cloudinary.com/bdb-prod/image/upload/c_fill,ar_1:1,w_256,h_256,f_auto,q_auto/v1785201023/bazaar-icons/0abd985d6582f0fa.png",
    "id": "data-lagoontechsystems-com",
    "integrationType": "",
    "isNew": false,
    "name": "data.lagoontechsystems.com",
    "networks": [
      "Base"
    ],
    "priceSummary": {
      "avgCostBasis": "exact",
      "avgCostPerTransaction": "0.01",
      "currency": "USDC",
      "maxAmount": "0.01",
      "minAmount": "0.01"
    },
    "provider": "data.lagoontechsystems.com",
    "providerUrl": "",
    "serviceName": "Lagoon CIV Commodity Data",
    "tags": [
      "sugar",
      "commodity",
      "cote-divoire",
      "cftc-cot",
      "market-data"
    ]
  },
  "source": "agentic_market",
  "summary": ""
}

What the leaf hashes

{"body":"86296e22b70e4d7b10556dcd91b6e0690cfde500db683be53cf323fa8176e13c","id":278460,"kind":"listing","method":"sync.agentic_market/1","observed_us":1793042073010398,"prev":272054,"subject":"agentic_market:data-lagoontechsystems-com","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. 0x6ae237467d61dbeeaa903ec76b8a4c8e14d884d2b9bb9068dfb4a378ceb34a0f
2. 0x8a991451c7e6874b0a8e752fd2e4d37e3dd54d160e4f9b39966c9700a904061d
3. 0x0b65db2a987cd1d6f405d802b73b796e33448e1d16fcf19ca15d4d22078e7983
4. 0x22594884c158d681274baf6997e2c1402985f483e9fb33a4ecaf4ab9cc3c831f
5. 0xfa7af714b96f04ce36070cde700140fe0d3e0d37a009ab425ae5ac00b3c39c9f
6. 0x62366a6563c4dd7fc3b8683a4ec90099a31727023e53a58167a3cde6cf4213e3
7. 0x55cc8b7cced7408cf5967654257a1e03c6eb69d61821fb097fb8f3e9ab069c11
8. 0x133fb36b9b204688423015fee94a66c926d98ae7fe2312a26dde17a1e0fb24e8
9. 0x65a5d97e6cfb404384dd55edc11a5db947de642688abe838b6b935e8dc1d779d
10. 0x38d2c463ef7581c583f8ede8c591808370e469ec2c5f3189710e20b16d13dd8f
11. 0x435232f3fd6b83e88220d17343494fe854d4ecf8a9148117c288f679edde404b
12. 0x2a304c51963b65e3ca818b638b2e9a98297b7d6b6a3e14ecca2501aa13b9f556
13. 0x9dc4d6f64bc3c323d2c45a28209068cd473b6979bd632a0d694bf94d19bc39df
14. 0xfc9b5a81a7a83a1c735a4fe64590beb9db14d2366f463161358af28c3ea9a81d
15. 0xa2d436d488e3600b0e5c3e3ed9c9234cd52853c59830b786334fd0c4292d9f40
16. 0x47b89901b0f07938a6b9a66ddf35683903f79d756a7c7763665fd632758b08d0
17. 0x9a83be955a206deb65b995adfd92c58fa31c95fbbf926bd199d300e70b08b26d
18. 0x20704208aa6923d6b2450ef74ede87a6e0265d46447926038fe9506e9e154b2d
19. 0x9b9ce5b74b9bab5121612ef6b64920a8d453cbf311096a423eef9702747e868a

Day root

0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8

Chained

0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a

Published

On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae