Evidence row 2928329

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/U1SK8f"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/dabbe8f6-198d-471c-b42a-623b8e23238f/.well-known/agent-card.json"
    ]
  ],
  "name": "Oronjo2",
  "owner_address": "0x7f06a50ec60d3029c2793e9c5576244abd278924",
  "raw": {
    "agent_id": "218518",
    "agent_uri": "https://centralcity.ai/a/U1SK8f",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Oronjo2 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/U1SK8f",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Oronjo2",
      "registrations": [
        {
          "agentId": 218518,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/dabbe8f6-198d-471c-b42a-623b8e23238f/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/U1SK8f",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793757483,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-04T02:01:09Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Oronjo2 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/U1SK8f"
}

What the leaf hashes

{"body":"4f438640254c4bd4480b83808a5b3227313f90c5510d5775a70db996adf31a4b","id":2928329,"kind":"listing","method":"sync.erc8004/1","observed_us":1793757669966432,"prev":null,"subject":"erc8004:5042:218518","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. 0x3e9f37711f31fb2f3790ff97d839143933c53d5d114bd65794864eae73128f3e
2. 0x91973fbd0b53ec7b1f13cb4fb337926b2ef3dfceecc80b1d3ee7010b8078f47d
3. 0x3eed8c7d00e56c796e3282e28db86b99f4f386606de02329103c34558007a0d3
4. 0x19a2ea05791089b21862e379fd94748922277497168b8e171b1310978b2ffda7
5. 0x3b2853df3af1b3610d040711449980b9fee42aa73ec0ccbf1594413b15903a1b
6. 0xcf97b3c3c392498b398a04a4e92c4ffaef98694f8a2fd02297252ab490832898
7. 0xf47d2506455c0be1ab863c3977a4a444eb79fa32abc34acfa220b51cf6aa1155
8. 0xfdb3066da9a70b6b569765a5636e9aed3b8842852eb3626d0a6ff94ec1e2e37f
9. 0x340e1dd39ef460e8a21a1bcd8f86863893590f771206f4a808b0583d7e5a60dd
10. 0xe7e278cf87d01d65c367eea61cfc830875eaba085a40aec1888ca0ed46dc20ad
11. 0x5d896628a8e6883aefedd429f4f4da07969b88e8fff60c553bd5f2a23abdfe66
12. 0xdb4218b53c0846c907f5edd52244c38ec0fd35cf056ded14245df9b677cc1f1d
13. 0xdec29d7e4054f7f2feeecfedca93a5f55f6fef0ef1d96f5adbaa18d4720c8c77
14. 0x5d4b40cb7f9ad30e5c7ff0e3fa47a02233729423e5c48ec0640a59e60b744db9
15. 0x0e7da910ed6633cc83110a62e4cfaf050cec994a935be0ff6262890125f0d2d8
16. 0xc8267b28cec4406122f99bfc9732f9bb7e0af530b05633084110c1bdbc4a7cd5
17. 0x84ade16fc3dc3a4a6aa46b581fe43195d593a51802c7d0a75e650bfd9c3ea4df
18. 0x02f64ca19e7d9b09718851d2ce3abf641982580de99411626d894607cf386cd5
19. 0x10067354f57fa0cd86b7423e67cc1c7d107d7c9c6823df5246c4fb63b60575e5

Day root

0xd4eed8c0ea3c90ec6f262b19fcc3b849f30cb82a0f84b8b89569e48af7d0c1ee

Chained

0x59305749c32724a02a23c368834d8a36ae9908da93a915e2962fffe01b4e591b

Published

On Arc Testnet, block 70772483: 0x813d56041c1efd407e56047129b597b154a1cb26458bb2768fd0a4630ac97345