Evidence row 201

What was observed

{
  "endpoints": [
    [
      "x402",
      "https://aaron-protocol-radar.vercel.app/agents/framework-releases"
    ],
    [
      "x402",
      "https://aaron-protocol-radar.vercel.app/ethereum/client-releases"
    ],
    [
      "x402",
      "https://aaron-protocol-radar.vercel.app/ethereum/eips"
    ],
    [
      "x402",
      "https://aaron-protocol-radar.vercel.app/x402/protocol-updates"
    ]
  ],
  "name": "aaron-protocol-radar.vercel.app",
  "owner_address": null,
  "raw": {
    "caip2_networks": [
      "eip155:8453",
      "eip155:84532"
    ],
    "category": "",
    "description": "",
    "domain": "aaron-protocol-radar.vercel.app",
    "endpoints": [
      {
        "description": "Latest releases of AI agent frameworks and specs as JSON: OpenClaw, Model Context Protocol specification, LangGraph, CrewAI. Version, date, days since release and link to release notes, read live from GitHub.",
        "method": "GET",
        "parameters": [],
        "pricing": {
          "amount": "0.01",
          "currency": "USDC",
          "maxAmount": "",
          "minAmount": "",
          "network": "eip155:8453",
          "scheme": "exact"
        },
        "providerName": "",
        "quality": {
          "l30DaysTotalCalls": "3",
          "l30DaysUniquePayers": "3"
        },
        "serviceName": "Protocol Radar - Aaron Zhang",
        "tags": [
          "ai-agent",
          "framework",
          "release",
          "mcp",
          "openclaw"
        ],
        "url": "https://aaron-protocol-radar.vercel.app/agents/framework-releases"
      },
      {
        "description": "Latest releases of the 10 main Ethereum clients as JSON: execution (go-ethereum, Nethermind, Besu, Erigon, Reth) and consensus (Lighthouse, Prysm, Teku, Nimbus, Lodestar). Version, date, days since release, link to notes, and a plain keyword flag when notes mention security or urgent upgrades.",
        "method": "GET",
        "parameters": [],
        "pricing": {
          "amount": "0.01",
          "currency": "USDC",
          "maxAmount": "",
          "minAmount": "",
          "network": "eip155:8453",
          "scheme": "exact"
        },
        "providerName": "",
        "quality": {
          "l30DaysTotalCalls": "2",
          "l30DaysUniquePayers": "2"
        },
        "serviceName": "Protocol Radar - Aaron Zhang",
        "tags": [
          "ethereum",
          "client",
          "release",
          "node",
          "upgrade"
        ],
        "url": "https://aaron-protocol-radar.vercel.app/ethereum/client-releases"
      },
      {
        "description": "Status of every Ethereum Improvement Proposal as JSON: number, title, status (living, final, last-call, review, draft, stagnant, withdrawn) and link, plus counts by status. Parsed live from eips.ethereum.org (EIPs are CC0).",
        "method": "GET",
        "parameters": [],
        "pricing": {
          "amount": "0.01",
          "currency": "USDC",
          "maxAmount": "",
          "minAmount": "",
          "network": "eip155:8453",
          "scheme": "exact"
        },
        "providerName": "",
        "quality": {
          "l30DaysTotalCalls": "4",
          "l30DaysUniquePayers": "4"
        },
        "serviceName": "Protocol Radar - Aaron Zhang",
        "tags": [
          "ethereum",
          "eip",
          "status",
          "standards",
          "upgrade"
        ],
        "url": "https://aaron-protocol-radar.vercel.app/ethereum/eips"
      },
      {
        "description": "x402 protocol updates as JSON: recently merged changes in the x402 Foundation repository (formerly coinbase/x402), latest tags, and current npm versions of the @x402 packages (core, evm, express, fetch, extensions) and @coinbase/x402. Read live from GitHub and npm, with links.",
        "method": "GET",
        "parameters": [],
        "pricing": {
          "amount": "0.01",
          "currency": "USDC",
          "maxAmount": "",
          "minAmount": "",
          "network": "eip155:8453",
          "scheme": "exact"
        },
        "providerName": "",
        "quality": {
          "l30DaysTotalCalls": "2",
          "l30DaysUniquePayers": "2"
        },
        "serviceName": "Protocol Radar - Aaron Zhang",
        "tags": [
          "x402",
          "protocol",
          "coinbase",
          "agent-payments",
          "updates"
        ],
        "url": "https://aaron-protocol-radar.vercel.app/x402/protocol-updates"
      }
    ],
    "enriched": false,
    "iconUrl": "",
    "id": "aaron-protocol-radar-vercel-app",
    "integrationType": "",
    "isNew": false,
    "name": "aaron-protocol-radar.vercel.app",
    "networks": [
      "Base",
      "eip155:84532"
    ],
    "priceSummary": {
      "avgCostBasis": "exact",
      "avgCostPerTransaction": "0.01",
      "currency": "USDC",
      "maxAmount": "0.01",
      "minAmount": "0.01"
    },
    "provider": "aaron-protocol-radar.vercel.app",
    "providerUrl": "",
    "serviceName": "Protocol Radar - Aaron Zhang",
    "tags": [
      "ai-agent",
      "framework",
      "release",
      "mcp",
      "openclaw",
      "ethereum",
      "client",
      "node",
      "upgrade",
      "eip",
      "status",
      "standards",
      "x402",
      "protocol",
      "coinbase",
      "agent-payments",
      "updates"
    ]
  },
  "source": "agentic_market",
  "summary": ""
}

What the leaf hashes

{"body":"afeb31d8f2ac9f217d5b8a180424b8eacd8b7671c8425f84ec3ea0afc35375e6","id":201,"kind":"listing","method":"baseline/1","observed_us":1793025220273597,"prev":null,"subject":"agentic_market:aaron-protocol-radar-vercel-app","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. 0x06839aee8d6328e300dc186ad0c64e53c9e7d81e4147b1bc0f9b1d80c48badff
2. 0x30bcce74ad2b729ba52fcf018de79ae63d3cd2f4e3f69d17d5101c96913869c6
3. 0xaf1f91076b5e87175592c2babeca0b3c13291aa1be282723baef76505c797302
4. 0xfa70aa46f23afc5eb19e753d58f2128ba15680ca7f0c925dd47a35d82ce28ea0
5. 0x4e08343d1e30333b16fc112cede28fa87f853cfef7cf191c3dd7e0dbee2bcac0
6. 0x1ac8921c495d7df2470c1cfd57a8527997c35d74e56746eb9873e1e629082651
7. 0x9f6aef09eb53b9e96713a0066d5312a196f76e14019751225e062432010a20c5
8. 0x0aff1cecee57e89cefccdb564d306a0ad79ef2646a9b11d5e8925a31c7764e3b
9. 0x8f894b13077b4221e6416aa1e13f3ceb4bd2c4eaad68db7cb07ab81fe40f0ec6
10. 0x9abec6ee1635bb27b43d1d28ce76f43acecbee7bd987ce66e0f56f906bd1efb6
11. 0xdd6d5f87470c9b64b375ecc2fb3ff4a65fedf3d6a0bd40f365da40a6a41b103d
12. 0x7910a200eb458bec3c3badb3b2ead3e75cec5f3ba263800cea6b9f32efb53f25
13. 0x610fdf3e989af0a6b4a400a3a8aab9156d757f8c96efe4e9d0594dfd04de1cc0
14. 0xd1d3499072edb10edc68f84bcae2365d2ab534df689250cab18c751b6f13b6ff
15. 0x7ddc2fead128357f881b63e6c7c26d7fbbb84fca6c7c8e0bbfe386de86ca8d39
16. 0xc6a4d7899a0f442958e26505011190b7cff2483611c1b94eba9043e0ba9ac36e
17. 0x8c756542e482157df0c36464d75c937b845e4423dbbcfad08f0cf8d5a16b9a13
18. 0x20704208aa6923d6b2450ef74ede87a6e0265d46447926038fe9506e9e154b2d
19. 0x9b9ce5b74b9bab5121612ef6b64920a8d453cbf311096a423eef9702747e868a

Day root

0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8

Chained

0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a

Published

On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae