Evidence row 525376

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": "4",
          "l30DaysUniquePayers": "4"
        },
        "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": "3",
          "l30DaysUniquePayers": "3"
        },
        "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": "5",
          "l30DaysUniquePayers": "5"
        },
        "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": "3",
          "l30DaysUniquePayers": "3"
        },
        "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":"71e2e6e4c43773b571a1205c561c08e3d1abbbec4b8abe87dd5dd41fd6210e77","id":525376,"kind":"listing","method":"sync.agentic_market/1","observed_us":1793124756383847,"prev":460889,"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 2026-10-27 (273461 rows).

1. 0xfa623e57b333f85470e721fd9b6dbffbc9d9d19918ea8ce35f5d39ef680d2d8b
2. 0x54b8e98dc4898e6709377e43b8f2d8f6cbc2c30dc38699cfa47a37952eafc00f
3. 0x49483aa023523b1f78556d3a68c5b19f20a5fe2db38559ebd89d8a6d7fd7dabf
4. 0x500c5fe0809265a6787a0a787f3b5d16d85452141962d52a985f9dc74e2cc585
5. 0xe5363465190075de3c375cbfbfa927c891741bc48e9bf27c70ac826a3484e599
6. 0x670b3f154a54139ff94a254cbef4c80118fc1dd22e416aaaa2bd655de2619900
7. 0xf2b7e1172143df4202498a8609f69371445a2318610c92691fe86319224a18c9
8. 0x03cccab1767f9d0a0c153d51bde6c4470ba896195fa9bed0f1ca8bb381a4488e
9. 0xf8eaab53be57dc69a4b333eed8d33290e4d7f5397da2dfb07b898c8b6683cfdb
10. 0x82bd9a19670fcfd1ff1b7df4edcd0ac42b8ef93fcf84ed1e26d9d7bdf8d47485
11. 0xb79afe573322beeaf10115333840af7581c0f1a3d89119e0bbb5881311429394
12. 0x58215df828d47943a710362ab6e17ad0eb4a7c42a13dbec3ab2635d1abf3945f
13. 0xf24b37f8ac293f5328e3e6b28cf868989fe99debf025c153c0d9a1698e846e25
14. 0x94d3785ce9330e4580bccada5459380aa2aac76a0bf11354d1353b375afc17d2
15. 0xb5b652bba4a5afca56c21031d89b1c06361563aaf54ccc8541c296ceeb2b66fa

Day root

0xdd77e5e99da32c3f154180d63e3c3e6fe11e896a2c6896412ef6b5c4bcf7e795

Chained

0x23bb4dfd09f55c15ac3962f53578e02c6114d5bfd9bb451cf8794fb6e2817ef4

Published

On Arc Testnet, block 69414147: 0xb2ebd83aafeb765a0ce66e76aefb133ed06606c98038fd56191e2bcd1dcb77b4