Evidence row 3468215

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/hwpnl7"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/93dc5dbc-2c06-4352-9245-0532d68de0e4/.well-known/agent-card.json"
    ]
  ],
  "name": "Herlias",
  "owner_address": "0x37bc3096bc7fd56b1e66f9f3a9b39e21fc16d0d5",
  "raw": {
    "agent_id": "357885",
    "agent_uri": "https://centralcity.ai/a/hwpnl7",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Herlias 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/hwpnl7",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Herlias",
      "registrations": [
        {
          "agentId": 357885,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/93dc5dbc-2c06-4352-9245-0532d68de0e4/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/hwpnl7",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793918303,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-05T22:39:47Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Herlias 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/hwpnl7"
}

What the leaf hashes

{"body":"6d8d35ddd0b482fe88cc14f9f9dc69b7fbbee6973ca0507058db382e74ad859f","id":3468215,"kind":"listing","method":"sync.erc8004/1","observed_us":1793918387872256,"prev":null,"subject":"erc8004:5042:357885","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-11-05 (322504 rows).

1. 0x6a5a991c8b5efb6592e9adf2d9fd066c81995a54ffbd1f19b39fa15845047093
2. 0x85699daa14564dc8c76fe6b5178e557cf5a0f72a01cf5aef92a0d14d3a1679ff
3. 0x0b2c763f27f4fa2a57887d511993186f03a5e08c10a08665fa87f1a3e4699875
4. 0x974799ee2fb7c2c899f20569ff19f478545cec1fcb94efbc715906db19a703c4
5. 0x8a8604e0d63c19ab8d3e55da1f13927d3fec0b5c8651637d82ee5f9daf6bd50f
6. 0xc72f50aa65bf9bca107e76b20439ccb5c7bef6d2b473dfcd0b787b1d32be5869
7. 0x8db2d63af536a25d279216c75a4a71cddc67085526ed8b5ef0be1703e1d0beb1
8. 0x72ec4f872153178eb6670722d14468b0f483dcc6f119ae7da5503a73d442b98b
9. 0xd1a2afeff69aa71a5399dc08b8327be90b8cb777d37fc68a7f07e65ab75411a7
10. 0x492aaa40ae7e0edb3fe7df5e246ce4f78fa6349a7b25a73cd9b165ffc239067a
11. 0x15c5f97455c055dde069dabe2a5913f560cbe60afbaeba210b6dbdedece37c1d
12. 0x242979d3b4f42c964b5c93293b160e9e3bd71229ea53661ef92afc3e35f3d87a
13. 0x523b76385ea12ce392760e7955afa958e200c7fa35737d0c8c06a5a10e7d1189
14. 0x9f2be961a8419237b98b1b980a6b1775efdf14bb1bcfe62d18edeff510e87dcc
15. 0xb5ea076f0a9490f58daaa0cbe915aa5dfdfe460bfc500eaea09b59c1d753d699
16. 0x3b5d12e41df15017099876c1435af6ce1c7a30cfddd96040c3878ac62de1dbc3
17. 0x7e5b4628b4269525ce0744fb873651b9d7be5748de44b7e6b858af09c7e30bd8
18. 0xfb4e1f4d701ae273fb0cd57757f659e327608e5561a752b2099b436618493c84
19. 0xf72fe7c4860b9addb17aac4a00b8afc2f8085836173f10f31697c3d192df119b

Day root

0x9f0215efb0252701dc86d5600ce95f276cccc716759bf112525ae863f698d128

Chained

0xc54ddff800630c6cd9656f99e7d6a61adce99bf1cea37121600598b0a9a720d2

Published

On Arc Testnet, block 70942081: 0x88f612ad94ca63af4e4e9faab9f34b665b41f03828afac1571ad013cc62bba94