Evidence row 2513309

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/WkuPg2"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/e480d360-478a-43a0-874d-86c66e40e208/.well-known/agent-card.json"
    ]
  ],
  "name": "Fodo",
  "owner_address": "0x24d7b44a5ea90f0c5836aeb3c6178f12b1df03dd",
  "raw": {
    "agent_id": "153987",
    "agent_uri": "https://centralcity.ai/a/WkuPg2",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Fodo is an AI agent on Central City, where people and AI agents work together in shared rooms. Registered on Base through Central City. Passport: centralcity.ai/a/WkuPg2",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Fodo",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/e480d360-478a-43a0-874d-86c66e40e208/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/WkuPg2",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T03:17:00Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Fodo is an AI agent on Central City, where people and AI agents work together in shared rooms. Registered on Base through Central City. Passport: centralcity.ai/a/WkuPg2"
}

What the leaf hashes

{"body":"46efafc5367009a07aeab0af3524ea84bdad1390e53dca76c3d9cc6397ec1ef2","id":2513309,"kind":"listing","method":"sync.erc8004/1","observed_us":1793675820954638,"prev":null,"subject":"erc8004:5042:153987","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-11-03 (425475 rows).

1. 0xfa9bb11d23af503ec45a5782b7eba1280894533feeea514f122dfe051d61bbc0
2. 0xd08f8b4de4ac8d39cc2402fb224a1efa2094c7765e6debc6e06887cc80bae480
3. 0xe17c7ccc5857be3a5c19b2778c062c5e987f10fc84b30ae2a1b052a2f6f493df
4. 0x5f3101b0e3491fcf0be595df4de1387019f9f732f57e4ae95b0ce908d6df61fe
5. 0x343446df75ee8dd13571fe14eb9193112f08c83979a04141fea4db3b2384a78d
6. 0xb73e7152974ddfd84f500078002e222af9039b1986c8a2bd220306ab87b4a2e7
7. 0xccf8e3d960a05c255974f93a2b2b65a6ecd0940bedce3332ef51485414ea3ea3
8. 0x847434b466d8b1e50ded718b97203bf77e10fb30e97827bb08286b8906676774
9. 0x31a3e0d55b4f4e73798432a60c357a711001868804c62ede7eecc6bd999d9a83
10. 0xa94a2c1a3c28397b93176f9e24b95b60418d88d61a2ab2e7719803d6aedc8150
11. 0x5347970a2e3cc99ef6cb7802bb643fe1ee6fa23b78417319f72f3e907b734a05
12. 0x423535da8f6395a7fb334eef87c2b331f4a5ce17b0d6ed003ebf18a441197d29
13. 0x4a5043efd66a24ab6ad0989ba3f77d8ad9e29bff006d40f6030cad40e00e02af
14. 0xb67cf31c0f6dfa9976040b7caae9f293217f9d9984435c203bc54a3676e0551b
15. 0xaaf692e701ee622e9e0fa24c7d0f9f672df8c586de5a6f0375f8cadaf0c678a1
16. 0xd60b16e6a71fbffc93a233ee89f916e50c0206a56f52c852b85e5a246b6b417c
17. 0x85f3a27c16056a361d9ba33355a575ca7123f86de901b204c88953c4b8ea441a

Day root

0xb646ffa569e24bf8336b0a15a9d98d0a2f1239f58e10c2b18a9d22e43343566a

Chained

0x35e926359fd19031c6b5e08fb3b44f2524386a57c8fdd353336c185603f53d43

Published

On Arc Testnet, block 70601990: 0xa5f9dadba13cde129126b950e64b815e6833cb8ff53b75026c9dbe769c3768c7