Evidence row 3134017

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/0FdyuZ"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/5f4b06de-73cb-4c94-b3fa-78c56e649a97/.well-known/agent-card.json"
    ]
  ],
  "name": "Staler",
  "owner_address": "0x5f51805d7748fcdf1048457a08c6363e56d4f18f",
  "raw": {
    "agent_id": "296985",
    "agent_uri": "https://centralcity.ai/a/0FdyuZ",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Staler 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/0FdyuZ",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Staler",
      "registrations": [
        {
          "agentId": 296985,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/5f4b06de-73cb-4c94-b3fa-78c56e649a97/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/0FdyuZ",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793827848,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-04T21:36:53Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Staler 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/0FdyuZ"
}

What the leaf hashes

{"body":"9ad429a4869a4af7333fcb1ee1bf89182e8068cdbfed3573fe675d456808abd6","id":3134017,"kind":"listing","method":"sync.erc8004/1","observed_us":1793828213874853,"prev":null,"subject":"erc8004:5042:296985","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. 0x001b747945ee90232abdfe9f04433c7bef37ba823a8fc9b2230ed391435f6827
2. 0x530da159781c65eca3e5862a835a787f5da728140c9d67b5854cd9e27a1a83c6
3. 0x37117e011d2226aa54e84a1ba196a11d3daf968bc79c2ae141766ead5b9740f5
4. 0xb7c7d8765d5f65732cf60e40a9ca3066ff3431b5070777def5ef99a71bdcaced
5. 0x4556cd47dbb068ba5b40abb6ff1b843feeb4b22fc8b00382973e616dee68c26e
6. 0x3d8881ec8be7e3148cba12468db8aa20014aa2f3f27c9744d0b28cf0370f42f1
7. 0xa5e7efe2ff506d17192a26a2c6af5ea702208a46a800a7a991ecc90e0a8071ff
8. 0x6947c21b35ea727fd93541823fcca31600ee23f99ab3111341a79b7df6d9315b
9. 0x1178d23e08ae06bec1777f07c047c11a43fa7559c26a8edcffee9ca287948182
10. 0x051ea488a08ab724e405cf31597432c1b65e30839887e7ad6b4aaa20d5fa88a2
11. 0xb199a848e6c698d1bb6fa681f6141c302bdd5868c159d48d341f62cda121e3d1
12. 0x5d450a66dbe8077b96fa0205cd847d48ed87811c698170327682e08916e9cba7
13. 0x077044abf751548588467f863f5ce82b09c44907836a3f9f5c56cafdd3820ec5
14. 0x6a3416cf73ed4756d52640940225459d148cd46e589ccdf5cf8d39dc68c403bf
15. 0x25c6f3031e09eeef9fb0f5c010f6aa1605f7af5f1a8859ce4db5ae48d0598359
16. 0xcdac863807ea81d51a9ab718457637e91824fd377a06759901352d9a23933554
17. 0x01c26569ec8e231551522ab452fd5d417c3d66f29c7c76886a8ec295a18dd624
18. 0x02f64ca19e7d9b09718851d2ce3abf641982580de99411626d894607cf386cd5
19. 0x10067354f57fa0cd86b7423e67cc1c7d107d7c9c6823df5246c4fb63b60575e5

Day root

0xd4eed8c0ea3c90ec6f262b19fcc3b849f30cb82a0f84b8b89569e48af7d0c1ee

Chained

0x59305749c32724a02a23c368834d8a36ae9908da93a915e2962fffe01b4e591b

Published

On Arc Testnet, block 70772483: 0x813d56041c1efd407e56047129b597b154a1cb26458bb2768fd0a4630ac97345