Evidence row 30326

What was observed

{
  "endpoints": [
    [
      "x402",
      "https://macro.genexxis.com/fx"
    ],
    [
      "x402",
      "https://macro.genexxis.com/policy-rates"
    ]
  ],
  "name": "macro.genexxis.com",
  "owner_address": null,
  "raw": {
    "caip2_networks": [
      "eip155:8453"
    ],
    "category": "",
    "description": "",
    "domain": "macro.genexxis.com",
    "endpoints": [
      {
        "description": "Official reference exchange rates (ECB and Bank Al-Maghrib fixings) for any pair among ~50 currencies including MAD, SAR, AED, TND, DZD, EGP and XOF; direct or computed cross with method and date.",
        "method": "GET",
        "parameters": [
          {
            "default": null,
            "description": "",
            "enumValues": [],
            "example": "USD",
            "group": "query",
            "name": "base",
            "required": false,
            "type": "string"
          },
          {
            "default": null,
            "description": "",
            "enumValues": [],
            "example": "MAD,EUR,TND",
            "group": "query",
            "name": "quote",
            "required": false,
            "type": "string"
          }
        ],
        "pricing": {
          "amount": "0.003",
          "currency": "USDC",
          "maxAmount": "",
          "minAmount": "",
          "network": "eip155:8453",
          "scheme": "exact"
        },
        "providerName": "",
        "quality": {
          "l30DaysTotalCalls": "2",
          "l30DaysUniquePayers": "2"
        },
        "serviceName": "",
        "tags": [],
        "url": "https://macro.genexxis.com/fx"
      },
      {
        "description": "Central bank policy rates for 39 economies from BIS official data: current rate, date of last change and size in bp, year-ago rate, central bank name. Filter by ISO country codes (US, XM for euro area, MA, ZA...).",
        "method": "GET",
        "parameters": [
          {
            "default": null,
            "description": "",
            "enumValues": [],
            "example": "US,XM,MA",
            "group": "query",
            "name": "country",
            "required": false,
            "type": "string"
          }
        ],
        "pricing": {
          "amount": "0.005",
          "currency": "USDC",
          "maxAmount": "",
          "minAmount": "",
          "network": "eip155:8453",
          "scheme": "exact"
        },
        "providerName": "",
        "quality": {
          "l30DaysTotalCalls": "4",
          "l30DaysUniquePayers": "2"
        },
        "serviceName": "",
        "tags": [],
        "url": "https://macro.genexxis.com/policy-rates"
      }
    ],
    "enriched": false,
    "iconUrl": "",
    "id": "macro-genexxis-com",
    "integrationType": "",
    "isNew": false,
    "name": "macro.genexxis.com",
    "networks": [
      "Base"
    ],
    "priceSummary": {
      "avgCostBasis": "exact",
      "avgCostPerTransaction": "0.004",
      "currency": "USDC",
      "maxAmount": "0.005",
      "minAmount": "0.003"
    },
    "provider": "macro.genexxis.com",
    "providerUrl": "",
    "serviceName": "",
    "tags": []
  },
  "source": "agentic_market",
  "summary": ""
}

What the leaf hashes

{"body":"9ee35a7f70a8922d78e7e3910e704982aee08a237be20008074a844131f93575","id":30326,"kind":"listing","method":"sync.agentic_market/1","observed_us":1793025362837106,"prev":null,"subject":"agentic_market:macro-genexxis-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. 0xc037cff2eed46a32641fbe55b7a65278b44c6e14370f162dd46c5963e0bf23f3
2. 0x92966892526e2d9492782b17540c64c026aa7a6aae1e01e604e14c5b3a58eaf2
3. 0x1e904143cab8ef4b711bfb1f06ab2b6e3d4d75df981765566cd5df486da84f83
4. 0x5765d7a0d28df5406e5151b6edef647f2ab445597f88777da567b63057f9847a
5. 0x28a9345dd4e775d3682379efab1861c4356f369a40c3c4399132ad617e0d56a2
6. 0x037f5bbf09c06043a4fba03a09023c12c887eea1ba4452f494379c397949b632
7. 0xc2c78545e0a63bc8ba6baa7560eae75e027de7447f4993cd9f2e2ccf85fd3f08
8. 0xd142fa3b85c22967b46b187f50223594d9590476a465b73e4090f4007d3bfbeb
9. 0x4bbc6a0480eb9cbac4cf62af3d0b0a0eafee51cedcb6398890b66da5a9ed6c11
10. 0x343d0268ee761fc75a6a2e122bfc9b5163976d93349116a894c382a544ac7916
11. 0x1ee01b339a84463f4b1d9b89cf58bd877e8b7f91bd1aa7bb362bc554f4a1cae7
12. 0xc520305226daa0caf1c2416854f726ec072c950c1903497b2a1e88b0c6f406da
13. 0x96eae331a78c1c9248bc58130ff83d31b884760a51fe7191de2a39105ae7c072
14. 0xdbe2e8dd65ea1248b2936612538f18268abd5cf27ebdab3737694571ad496004
15. 0x9f68b5e15459cb62b8c0cd4c124fa61c74147b4a5755a200fbecd21a581635d1
16. 0x123ec8bee20ddc55223eeef5a4f4d6c4b6416515adbb911c56759f5cde56e452
17. 0xd0651cb9bc8155eb52b5247d506e74b8a935057dc190ba52091702ac25ed3a40
18. 0x9a9024edb5069d88a324facb310a5ce8e495214bbaa968f077bede437390194f
19. 0x9b9ce5b74b9bab5121612ef6b64920a8d453cbf311096a423eef9702747e868a

Day root

0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8

Chained

0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a

Published

On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae