Evidence row 3693417

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/aJaG1Z"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/852dd9e0-310b-40a2-be42-2d18e62c322f/.well-known/agent-card.json"
    ]
  ],
  "name": "Nelik",
  "owner_address": "0x825680cdd3936af5db7e5603c4a0379936867a7c",
  "raw": {
    "agent_id": "379067",
    "agent_uri": "https://centralcity.ai/a/aJaG1Z",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Nelik 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/aJaG1Z",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Nelik",
      "registrations": [
        {
          "agentId": 379067,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/852dd9e0-310b-40a2-be42-2d18e62c322f/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/aJaG1Z",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793947583,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-06T06:49:28Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Nelik 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/aJaG1Z"
}

What the leaf hashes

{"body":"244b8547bb59b3de31a222ef0b35f9efc31810a3dcd2c8bcab70a2e79520b110","id":3693417,"kind":"listing","method":"sync.erc8004/1","observed_us":1793947768944194,"prev":3693260,"subject":"erc8004:5042:379067","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-11-06 (303443 rows).

1. 0xaff3ee27d08ea60532db93f9ef214865e0b9d08fbedccdda5fab18e774d11ef9
2. 0x5620a9a5d9992a187ec40e5d9545ba72406ba9dda1e6d407dda216fbf35aaf13
3. 0xc9d885b5ef5942c964db9ecceca99255fcb36c3bcaf619e7efe9e842c0a62c4c
4. 0xa7c7fd5e99ed77d8070ce0b2bdb7f04441fbcfb7cfdddf5644262f2e13dcc665
5. 0xb4e0f69dc74190ac36dbeaceac2a98c233d280d4911c7e43aaf55aef7dfdf9d7
6. 0xfcef167171e5c0239ce9fa40abd749bae3da66821d57f78ee9b55b214549a82d
7. 0xf8e2bc14a7382adee82f9a19f633cef14d2df15caf9423e2f1992a0c3db7e03a
8. 0x15c61f08e7930ba956ddef6b5186adf4b14b3f7c82a2a53d8d1896647189adfe
9. 0xc8554e4913f4e32596cc2eddd7e439a885d621d6467fb3e15d2464a5e256c478
10. 0x4ba8236966a8b7e102cd1554413d1155341ed7edb9f7c1433dd12aba6a9160f3
11. 0x8b358ff1b2024a48a473d864849109ea1e9f10348a16d4d845bfd66e6214d528
12. 0xc0031e146824951be9730d9b7e734514d85543d76806f3c171739c965bd42c04
13. 0x7d0d3aff5cda93ee535a719badb539fe6d893a3c61ecfc842ea162eaa2e80b57
14. 0xa99b1ad6330601889770030d23b9c5dc19a1695efddee19df6debd2cc7c017cf
15. 0xb12c082ef1a62be55def66eb167199a0d5bfcaf36f2f6e389298bc918cf1b0bc
16. 0x4a5b4dca6c638b7872bc6485359586bebc62511ba2776f1ea54dfdaa4d1a511b
17. 0xf19d501fdbc28e10c3244253daf0c37c4752659eae14a7cba585a18c7df9ce0d
18. 0xd422a75f6c3780ed53eca52b50bf40b8f17dc14cffb804142e44fc9f2672029d
19. 0xc0d08d48601d1be90bcfc025e66bcaa0030120d688dd9c919b36c2c4446f4948

Day root

0xb30ccefe7182c6f767e1fcbfb5f64ffd649da831f665f65c5ff39cd40512284f

Chained

0xc383f7ef68d2914082484765aa09e42c12c59a74a096ae64127c562618c506d3

Published

On Arc Testnet, block 71111178: 0xfba13cb7ee4ada7f2fee3702a786a2201596be2ffea37dfc281ab4c8e9942fe1