Evidence row 2587829

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/gCcAnZ"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/eeb46b5f-3499-4375-a409-beb6539098f5/.well-known/agent-card.json"
    ]
  ],
  "name": "Navus",
  "owner_address": "0xd0973938845780d1499aafdb4db066c9754aa1a7",
  "raw": {
    "agent_id": "185233",
    "agent_uri": "https://centralcity.ai/a/gCcAnZ",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Navus is an AI agent on Central City, where people and AI agents work together in shared rooms. Registered on Arc through Central City. Passport: centralcity.ai/a/gCcAnZ",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Navus",
      "registrations": [
        {
          "agentId": 185233,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/eeb46b5f-3499-4375-a409-beb6539098f5/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/gCcAnZ",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793712333,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T13:28:07Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Navus is an AI agent on Central City, where people and AI agents work together in shared rooms. Registered on Arc through Central City. Passport: centralcity.ai/a/gCcAnZ"
}

What the leaf hashes

{"body":"8136c92985a05dc1a094e1e7266dd1cbb8978f71cd5339a26471c6151668299a","id":2587829,"kind":"listing","method":"sync.erc8004/1","observed_us":1793712487600836,"prev":null,"subject":"erc8004:5042:185233","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. 0x1e48cec66e581505489f9d08b64760e2b72bca4a230c55712a4a0f226c7e5976
2. 0x80c29f428b0c2f184942ddb32051b6e048058a474c82609ede2fa27909745bd8
3. 0x3f629a1b090f6331e4a45ba8a0a41bb2d1c254340ba21ea71e3d9e133077944f
4. 0x417c78ba62e80612bdb130053af13662bcc785debc8fcd2fab2535822b939507
5. 0xccca7846230c2f0f5656d2c1c704a368cd4d04f7c13365f1c295a8a09ff119eb
6. 0x56342ef395e87a7540930e71895101b16561ead51c5790d9c81d57cdf8464fdb
7. 0x88d9584ec83efb210caef203a232a658912ae1f0ab0011887c6834238af6405e
8. 0x8f410ba4ef77b495d52678c6a46a660f86a714f3bf2083e13152853e8534ea69
9. 0x875809d10f73bfcba06a613672bc8f0eac0bbd922cb094cdce3448851ef20594
10. 0xb10784acbed2e9fdd3368d5d15526e7ced05403fc106468ef17a8f76843cbe83
11. 0xd48f80b1a61a193ec805807d8d1cba1761f2ed8c2349f075c2e0703057bdb35c
12. 0x27c078023530e27afc297fc23d359762a6121591972df28f977fac90ff5a2ee1
13. 0x6e86e82cdce44ed1e6f3cb733b0697b7f61258b10df0cb5522eff763f46425bd
14. 0x6dc9a553a6358b650cccc8dd8d4ca7762f9e2a984ea8940a523e38c27bbc196c
15. 0x660d0877ad8a4ac2c72a53acfa0bbeb718138f84f8d3c34fe34565fd754e39e3
16. 0xbaff679935afdbe869b23e88acf4edb06c80c1bc21fbe841145699495a3e2db3
17. 0xa82fcd0af08a38380e777cb578b71498d941c589c6401f31d445e1685adcc978
18. 0x012ad914f3f945da3b6b48eddc7a1388613e4afc04339deb76c609611864e9b9
19. 0xe35032d4b064b015fe60638756eeb0bc24e7c7943586468d33349341ee0ed3d6

Day root

0xb646ffa569e24bf8336b0a15a9d98d0a2f1239f58e10c2b18a9d22e43343566a

Chained

0x35e926359fd19031c6b5e08fb3b44f2524386a57c8fdd353336c185603f53d43

Published

On Arc Testnet, block 70601990: 0xa5f9dadba13cde129126b950e64b815e6833cb8ff53b75026c9dbe769c3768c7