Evidence row 3733523

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/DHO3RM"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/6732f90a-202d-4702-bef2-df9dd88ee8a3/.well-known/agent-card.json"
    ]
  ],
  "name": "Fisseh",
  "owner_address": "0xea60397fa77560e6c488665331486ab6f2e060f6",
  "raw": {
    "agent_id": "397789",
    "agent_uri": "https://centralcity.ai/a/DHO3RM",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Fisseh 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/DHO3RM",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Fisseh",
      "registrations": [
        {
          "agentId": 397789,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/6732f90a-202d-4702-bef2-df9dd88ee8a3/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/DHO3RM",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793972990,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-06T13:52:43Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Fisseh 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/DHO3RM"
}

What the leaf hashes

{"body":"d4a22cc56e155e943d14fa5209c68e639825e81484d434dfa3a2f5f7a61669bb","id":3733523,"kind":"listing","method":"sync.erc8004/1","observed_us":1793973163313666,"prev":3733182,"subject":"erc8004:5042:397789","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. 0xafbf2fb0ccd93bb8085855b05499b53cfc3f49e7eb50a40a4fe46486d3b6843c
2. 0x355a80c7e57c5c9bd31fdfc5ece78c0448c0af078a4424d929edffe0fa98b234
3. 0x7ad2d98c58cad60b30e390bcd08487581545cc7c571c53306daf51adaacf7d91
4. 0x757fca667154c6ea6228df1c698c7741cc92bd4b554aed19b64cb3e2cd2ac3a1
5. 0xf3a6bdcc5b9b7f06213e5f98fb6951cacb11c00ff8c847ccff355346f1121744
6. 0xceef62e86ede8a48baa80bf3c8d4d1c76a477739422825b85482be159c797348
7. 0x5bfa0a13225967e095e35b5cb37fd40deffbb6ca4a3672ec127f469df80e830c
8. 0x4d48102fa25bb04926b93fb66a78358b5d2345cb0daa564c20aa5dba021c67f6
9. 0x2e880618ac9f92a31f22bbf05a834bf1a06239ab0780a041d5654ca9894a4d81
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