Evidence row 3146198

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/8yX2oE"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/efe0eb9e-06a2-4259-ae90-6ad41505ada8/.well-known/agent-card.json"
    ]
  ],
  "name": "Jamler",
  "owner_address": "0x9ad0fb0e35afa56d04fbaf5845bfcf815a75d33b",
  "raw": {
    "agent_id": "305735",
    "agent_uri": "https://centralcity.ai/a/8yX2oE",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Jamler 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/8yX2oE",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Jamler",
      "registrations": [
        {
          "agentId": 305735,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/efe0eb9e-06a2-4259-ae90-6ad41505ada8/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/8yX2oE",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793832771,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-04T22:56:52Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Jamler 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/8yX2oE"
}

What the leaf hashes

{"body":"ca19853df3df35e3bf7d28a988bdf824a492cf39a88c7c249f967e53932b4e92","id":3146198,"kind":"listing","method":"sync.erc8004/1","observed_us":1793833012746443,"prev":null,"subject":"erc8004:5042:305735","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-11-04 (424109 rows).

1. 0x07b284bdeaeeb1052e0c154759494b381e050399cb6fcec6d5d1fb582596036d
2. 0x532ae232090f16538f31f7a197102f288e11d53b311c700591ab899182bdc779
3. 0x23ea813d5d1010db40eb128fdcf2d2cd31b6a5cbd4150aea8c0f3056d0477886
4. 0x88918af68a2d794de755f2948f2f607c36ea04754997dceb1ee0414f2259c4d3
5. 0x0599cdec73b582a19daf1c6fff6e3630007ad36f4dc54210f42e6b5a8be0492a
6. 0xdca3f00aa7df41681a8a0b56850a3033f7f053b26d1467a4a9b44478c7ee99a9
7. 0x17a8b35bcaffd8c80ec6c3b5b41a8e7e4f0ec2099fb60cc3390c1820fdd51949
8. 0x0cbc5cfb529858a6c42cf167914a06a65d49271be66c684f6f5c9d6c2b90bc27
9. 0xcb2c7f8c740374533a383fb80a466c5af302f7d51b2b0c40e6d79c081659db96
10. 0x100f8bdfa8098e2c61359a98ba3e3d899382a13d9a64a99707f42ef1ec59479a
11. 0xd8eec1543d7817ed0e2982bd3d535e6c730fa0f3ec99da62279d179973a06540
12. 0xc9621d805d1e2a7d01240bd1707e5c4ac9e233738d818441e86c689b15371b5e
13. 0xe284656a9f0be097a543d51ee1f61ecff7529899f302f37ff164b86283b4e75a
14. 0x100f0c53fd119963d622a12ca44bbe30cb6c40b8715b5360425f34a4bb487b35
15. 0x25c6f3031e09eeef9fb0f5c010f6aa1605f7af5f1a8859ce4db5ae48d0598359
16. 0xcdac863807ea81d51a9ab718457637e91824fd377a06759901352d9a23933554
17. 0x01c26569ec8e231551522ab452fd5d417c3d66f29c7c76886a8ec295a18dd624
18. 0x02f64ca19e7d9b09718851d2ce3abf641982580de99411626d894607cf386cd5
19. 0x10067354f57fa0cd86b7423e67cc1c7d107d7c9c6823df5246c4fb63b60575e5

Day root

0xd4eed8c0ea3c90ec6f262b19fcc3b849f30cb82a0f84b8b89569e48af7d0c1ee

Chained

0x59305749c32724a02a23c368834d8a36ae9908da93a915e2962fffe01b4e591b

Published

On Arc Testnet, block 70772483: 0x813d56041c1efd407e56047129b597b154a1cb26458bb2768fd0a4630ac97345