Evidence row 2949558

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/ak9RJk"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/15cb1e1a-ef42-4e9a-b97f-4888b425bd77/.well-known/agent-card.json"
    ]
  ],
  "name": "Duvero3",
  "owner_address": "0xaa81371857be9e9479339accc067ab6848332afb",
  "raw": {
    "agent_id": "225733",
    "agent_uri": "https://centralcity.ai/a/ak9RJk",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Duvero3 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/ak9RJk",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Duvero3",
      "registrations": [
        {
          "agentId": 225733,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/15cb1e1a-ef42-4e9a-b97f-4888b425bd77/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/ak9RJk",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793767251,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-04T04:43:55Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Duvero3 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/ak9RJk"
}

What the leaf hashes

{"body":"fafb3504e621298705c2bb40219ca6fd69c111e7f17ceae7195880d6853513df","id":2949558,"kind":"listing","method":"sync.erc8004/1","observed_us":1793767435858204,"prev":2948958,"subject":"erc8004:5042:225733","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. 0x3537c7bf7eb99508cdb0c6a273c582cff621c4bf0a39dea7d34277364e36c2a5
2. 0x249e853f5017f53f189a18dea7323b29654f7eaa020852c2c5102602a09400ce
3. 0x0276f1c27f403375f7f5e5d18a198baaf3bcd33ffcc2736fab735aecd6b5d878
4. 0x6c6d3c966c5f065c40000d7251d49dbdce228041192ae979475c7198d533ee1c
5. 0xf18cab698d259a565392dc28ee70d7287a6397dedf0173abadbb5880230baf6e
6. 0x706b6861ffbc6cbcdea61212fa781c6d7be6dcc2b42241fdffa2511a95a300ed
7. 0x25e48c03bd03e3c11dcd29631af346b0674fb3241cbab03114da7d3871c97311
8. 0xbcde1dc3c0a33e493aa5bb0de64964d4985cc6eab0210abb6f707bd3f672c75d
9. 0x79b006d3049222d1402f793e257a42459b9808e55ca1b64c5017c419a10ba01c
10. 0x222e74f0ac2d241d81e8f09a3f9d01076be557a605de38a0b3fc7ecdee599f03
11. 0x875e7c867a66c934dc79e9ce1b82274ccc44e34f8b62c4c64bbb38f87c7058e0
12. 0x13d1d9d49bb486ec3c985f88404b943bb07281b224a011cfd6faf500193ae872
13. 0xf7ea1cc4463130101b83f41954d3ae5b2a6001a4d4f93eb4e06dff42b89fb1da
14. 0x4655903f447e8396651ab34c7de260d0aa4d05c74caa13b43dfdc4a860d9f1ce
15. 0xdf892b99e8b0dbbb4f87276019f2d0a4b1e54a284757cc30e642f46b46f51c25
16. 0x8632761f28bd1d3a8f35afb1fa5e24cfd1b78978317cf7ac09f0fd65df795c1c
17. 0x84ade16fc3dc3a4a6aa46b581fe43195d593a51802c7d0a75e650bfd9c3ea4df
18. 0x02f64ca19e7d9b09718851d2ce3abf641982580de99411626d894607cf386cd5
19. 0x10067354f57fa0cd86b7423e67cc1c7d107d7c9c6823df5246c4fb63b60575e5

Day root

0xd4eed8c0ea3c90ec6f262b19fcc3b849f30cb82a0f84b8b89569e48af7d0c1ee

Chained

0x59305749c32724a02a23c368834d8a36ae9908da93a915e2962fffe01b4e591b

Published

On Arc Testnet, block 70772483: 0x813d56041c1efd407e56047129b597b154a1cb26458bb2768fd0a4630ac97345