Evidence row 2802

What was observed

{
  "endpoints": [
    [
      "x402",
      "https://mako.pollinateresearch.com/api/agent-commerce/verify"
    ],
    [
      "x402",
      "https://mako.pollinateresearch.com/api/governance/weekly-brief"
    ],
    [
      "x402",
      "https://mako.pollinateresearch.com/api/pulse/score"
    ]
  ],
  "name": "mako.pollinateresearch.com",
  "owner_address": null,
  "raw": {
    "caip2_networks": [
      "eip155:8453"
    ],
    "category": "",
    "description": "",
    "domain": "mako.pollinateresearch.com",
    "endpoints": [
      {
        "description": "_MAKO Agent Commerce Verifier: paid x402 preflight for agents deciding whether to call, trust, or pay another agent/API. Checks x402 discovery metadata, route schemas, payment options, price fit, networks, settlement readiness, and returns a machine-readable verdict plus call plan and signed/hash receipt. Keywords: agent commerce verifier, x402 trust monitor, paid agent preflight, Bazaar metadata, agent-to-agent payments, USDC.",
        "method": "POST",
        "parameters": [
          {
            "default": null,
            "description": "",
            "enumValues": [],
            "example": "Find a low-cost DAO governance proposal signal endpoint",
            "group": "body",
            "name": "intended_task",
            "required": false,
            "type": "string"
          },
          {
            "default": null,
            "description": "",
            "enumValues": [],
            "example": 0.25,
            "group": "body",
            "name": "max_price_usdc",
            "required": false,
            "type": "number"
          },
          {
            "default": null,
            "description": "",
            "enumValues": [],
            "example": "json",
            "group": "body",
            "name": "required_output",
            "required": false,
            "type": "string"
          },
          {
            "default": null,
            "description": "",
            "enumValues": [],
            "example": "strict",
            "group": "body",
            "name": "risk_mode",
            "required": false,
            "type": "string"
          },
          {
            "default": null,
            "description": "",
            "enumValues": [],
            "example": "https://mako.pollinateresearch.com",
            "group": "body",
            "name": "target_url",
            "required": false,
            "type": "string"
          }
        ],
        "pricing": {
          "amount": "0.25",
          "currency": "USDC",
          "maxAmount": "",
          "minAmount": "",
          "network": "eip155:8453",
          "scheme": "exact"
        },
        "providerName": "",
        "quality": null,
        "serviceName": "",
        "tags": [],
        "url": "https://mako.pollinateresearch.com/api/agent-commerce/verify"
      },
      {
        "description": "Generate a neutral DAO governance weekly brief from Snapshot and Tally proposal sources. Returns source-linked Markdown and structured proposal metadata. Informational only; does not vote, sign transactions, custody funds, or provide investment/legal/tax/compliance advice.",
        "method": "POST",
        "parameters": [
          {
            "default": null,
            "description": "",
            "enumValues": [],
            "example": "Agentic Market Buyer",
            "group": "body",
            "name": "client_name",
            "required": false,
            "type": "string"
          },
          {
            "default": null,
            "description": "",
            "enumValues": [],
            "example": 1,
            "group": "body",
            "name": "limit",
            "required": false,
            "type": "number"
          },
          {
            "default": null,
            "description": "",
            "enumValues": [],
            "example": 1,
            "group": "body",
            "name": "max_summaries",
            "required": false,
            "type": "number"
          },
          {
            "default": null,
            "description": "",
            "enumValues": [],
            "example": true,
            "group": "body",
            "name": "skip_model",
            "required": false,
            "type": "boolean"
          },
          {
            "default": null,
            "description": "",
            "enumValues": [],
            "example": "desc",
            "group": "body",
            "name": "snapshot_order_direction",
            "required": false,
            "type": "string"
          },
          {
            "default": null,
            "description": "",
            "enumValues": [],
            "example": [],
            "group": "body",
            "name": "snapshot_spaces",
            "required": false,
            "type": "array"
          },
          {
            "default": null,
            "description": "",
            "enumValues": [],
            "example": [],
            "group": "body",
            "name": "snapshot_states",
            "required": false,
            "type": "array"
          }
        ],
        "pricing": {
          "amount": "1",
          "currency": "USDC",
          "maxAmount": "",
          "minAmount": "",
          "network": "eip155:8453",
          "scheme": "exact"
        },
        "providerName": "",
        "quality": null,
        "serviceName": "",
        "tags": [],
        "url": "https://mako.pollinateresearch.com/api/governance/weekly-brief"
      },
      {
        "description": "_MAKO Pulse: endpoint reliability score derived from _MAKO's verification history. Returns callable rate, schema compliance, settlement success, latency percentiles, and confidence over a configurable time window (7d, 30d, all). Pairs with the _MAKO Agent Commerce Verifier: every paid verify call makes Pulse smarter. Keywords: MAKO, _MAKO, Pollinate Research, endpoint reliability, uptime, x402 trust monitor, agent commerce, agent reliability, x402, USDC. Informational only.",
        "method": "GET",
        "parameters": [
          {
            "default": null,
            "description": "",
            "enumValues": [],
            "example": "https://mako.pollinateresearch.com/api/agent-commerce/verify",
            "group": "query",
            "name": "endpoint",
            "required": false,
            "type": "string"
          },
          {
            "default": null,
            "description": "",
            "enumValues": [],
            "example": "30d",
            "group": "query",
            "name": "window",
            "required": false,
            "type": "string"
          }
        ],
        "pricing": {
          "amount": "0.02",
          "currency": "USDC",
          "maxAmount": "",
          "minAmount": "",
          "network": "eip155:8453",
          "scheme": "exact"
        },
        "providerName": "",
        "quality": null,
        "serviceName": "",
        "tags": [],
        "url": "https://mako.pollinateresearch.com/api/pulse/score"
      }
    ],
    "enriched": false,
    "iconUrl": "",
    "id": "mako-pollinateresearch-com",
    "integrationType": "",
    "isNew": false,
    "name": "mako.pollinateresearch.com",
    "networks": [
      "Base"
    ],
    "priceSummary": {
      "avgCostBasis": "exact",
      "avgCostPerTransaction": "0.423333",
      "currency": "USDC",
      "maxAmount": "1",
      "minAmount": "0.02"
    },
    "provider": "mako.pollinateresearch.com",
    "providerUrl": "",
    "serviceName": "",
    "tags": []
  },
  "source": "agentic_market",
  "summary": ""
}

What the leaf hashes

{"body":"3144499f065fb13d2752d0b1af1fe2d87f3e831a22889b22dde640b2fdcb11ba","id":2802,"kind":"listing","method":"baseline/1","observed_us":1793025267285988,"prev":null,"subject":"agentic_market:mako-pollinateresearch-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. 0x1558bcd607f90847e635db051e498031e39af4283e705f9b3696ddb145f43187
2. 0xe0ed42b1f06d1a2e3db60a18a8852a6e1d54286bef79a0cc40c81cc04fb42ae0
3. 0x2e61d8eef2fa785df350bb0c2e4f7656322b9bf152f0296c8820f98ecd323341
4. 0x6103c697c0aff855fa252c665df7c4fa2cee4a8bca43854c60f45b9a058522dd
5. 0x8d74720d198b2a8e0334a702ce39e49fd0fafb86da4fdbbf9b99c42798163be4
6. 0xdd68af4b2359d0addcda94d83fc75aea0065b49b9b6d7dc42dacb62a216f427a
7. 0x8ef2dea0704665d6ac79b9ecc0ed95b1d3f5c905c3a8d936cbcb09d9941ee96d
8. 0xaa5e390c6569942e301d49ff1cdad6d7ea15d8bc8ec5d5fb3c25db33a160b09b
9. 0x797f34f7e2fd34b2f69435d539960cab8f5c7cd17e1f5b0b2d9b2f39137d523a
10. 0x62971446cc50312a1295d5bf772913e17639cbd732dd41883c8dea522d4637e8
11. 0xb5d5212c69fb335bad2409aa4a0da0469cc6cc62939ca82d5235005f3b154a2b
12. 0x2412cb8bc4d10d94e1eb907d5058dd12133e55416609e1b314e811af76620542
13. 0xff1c28bdf595a3d1333e9915edc68e9c5fded7bd5923fa85870979af34cbc3b3
14. 0xb49e8c2564256e5322e375cb619d9ac70fd17c1d1eba9c991bba4cb6428f45cc
15. 0x60582ab4b41e72eb70eb0bce07fbf0fb4d2b62a8bad5be50f5d16d511adc746c
16. 0xc6a4d7899a0f442958e26505011190b7cff2483611c1b94eba9043e0ba9ac36e
17. 0x8c756542e482157df0c36464d75c937b845e4423dbbcfad08f0cf8d5a16b9a13
18. 0x20704208aa6923d6b2450ef74ede87a6e0265d46447926038fe9506e9e154b2d
19. 0x9b9ce5b74b9bab5121612ef6b64920a8d453cbf311096a423eef9702747e868a

Day root

0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8

Chained

0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a

Published

On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae