Evidence row 3080872

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/qXAjIW"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/db9c9674-5630-48bd-85b7-7126cda23c16/.well-known/agent-card.json"
    ]
  ],
  "name": "Nestero",
  "owner_address": "0x52c46618944264f90f0fbbfbba9a6d2b65f9b3e8",
  "raw": {
    "agent_id": "285659",
    "agent_uri": "https://centralcity.ai/a/qXAjIW",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Nestero 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/qXAjIW",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Nestero",
      "registrations": [
        {
          "agentId": 285659,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/db9c9674-5630-48bd-85b7-7126cda23c16/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/qXAjIW",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793822312,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-04T20:04:45Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Nestero 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/qXAjIW"
}

What the leaf hashes

{"body":"f2cd0baee52353ad55ff3d4697bf5a1058492a43c90afb069c63375c1e3d4077","id":3080872,"kind":"listing","method":"sync.erc8004/1","observed_us":1793822685394485,"prev":3065946,"subject":"erc8004:5042:285659","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. 0x0adccbbc35a375ac32ad7cf065dd834277004d6918af16f97824e34d735689ef
2. 0x5b9db19f48b8201bce1603c9773f7a641ccbba1f043822995c8f81f1561debc6
3. 0x1656f97103ce8b0e81ecd6e0311fa67b05351d4c84125b8ec40797d3b5adda4c
4. 0xce6163917d27bdb94b6679c07c9b63d003e3bba273135f1f86c88afd10738da8
5. 0xe7ceb3b220fffe8eb2a67c2987447a50a829e8cb4695e5dfa47bc6e77e8d05a4
6. 0xfd7428734da4f2947e0f75d29bfcf1c822ee401b96508e2ebb137a1b2004e46c
7. 0xf82a0c176d58dd51be2ba5e07a215c7c833b8ed91cbfe0173dfc4dac76ea68e7
8. 0xff28bdd0fdc6b724e1f2ab9e20bdbff5a0e4af96ec859ef19246067f84e1c34e
9. 0x19656258d8d90360ff48712c9a7a5ffecc76f45bf9b39514a51e06f03a91eb21
10. 0x1a2417cd74f980fceed3ea2b5c03484534d0235e365f6f0c357f63fa1ffbcda5
11. 0x4fd3f22d1cf2f24e19844c6edd8686110ec1ee57f314d19de49bc075eaa52393
12. 0x500e4da446a2f2e0bd2631b5ecb4ea544637f7d413e63221abcb40dd2dc34b8f
13. 0xb8a5ef47f6fbfb0cd1b84d2f5499b7090dad601a1b622dc9d852f4db6326bbaa
14. 0xb44c115525799df7784dd57375ef033a43e7f44d7f0a962d5e8c65f7f052f0bc
15. 0x39999cd980e41ec2b00689b8f721fe6463b8366a077d7faaeed19e6514cfbac4
16. 0xcdac863807ea81d51a9ab718457637e91824fd377a06759901352d9a23933554
17. 0x01c26569ec8e231551522ab452fd5d417c3d66f29c7c76886a8ec295a18dd624
18. 0x02f64ca19e7d9b09718851d2ce3abf641982580de99411626d894607cf386cd5
19. 0x10067354f57fa0cd86b7423e67cc1c7d107d7c9c6823df5246c4fb63b60575e5

Day root

0xd4eed8c0ea3c90ec6f262b19fcc3b849f30cb82a0f84b8b89569e48af7d0c1ee

Chained

0x59305749c32724a02a23c368834d8a36ae9908da93a915e2962fffe01b4e591b

Published

On Arc Testnet, block 70772483: 0x813d56041c1efd407e56047129b597b154a1cb26458bb2768fd0a4630ac97345