Evidence row 3156062

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/vPY2zf"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/050639fa-591c-4e25-8b03-c5a451b8d2eb/.well-known/agent-card.json"
    ]
  ],
  "name": "Laulorlon",
  "owner_address": "0x126eabf0dc8a991ee489c5ca1e61672ac1d7cf91",
  "raw": {
    "agent_id": "311282",
    "agent_uri": "https://centralcity.ai/a/vPY2zf",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Laulorlon 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/vPY2zf",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Laulorlon",
      "registrations": [
        {
          "agentId": 311282,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/050639fa-591c-4e25-8b03-c5a451b8d2eb/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/vPY2zf",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793837153,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-05T00:11:04Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Laulorlon 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/vPY2zf"
}

What the leaf hashes

{"body":"7f8d692142297d7d14a7f6672564aec1b2b3c1769f862cc2bb3a1e1b03f2aa53","id":3156062,"kind":"listing","method":"sync.erc8004/1","observed_us":1793837464977290,"prev":null,"subject":"erc8004:5042:311282","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. 0x87aacfa99420aa24802b44f60384b8f3494addf42b6a05c33f66086f61408b47
2. 0x5906b4efc898f5d507d1e39917fcc3898adaca56ec900fd789669cdadf333e9d
3. 0xb24342ac08e82515edbd41ef4e8735b48077af7c573953f0c85aa0d057aaf5a8
4. 0x4af306c49bacb8a352b235fa40470d1c1b5afaad4ab0d983a1568618911ac954
5. 0x08ede1f962e266e6f82651de112e1749dd07c40be1a043f20312fc482138599d
6. 0xca2fb2a14eabeb6a93beb16a380a370398211af88eb5f1cb5e09af7a2573ec52
7. 0x25ce4da179d5b8f75b8b823095086e5a8ab25712292a7a4940395b974abc8196
8. 0x6c8a753521b22be29497e45044e44c134ab9f73e792483e2247bd91a0658e50d
9. 0x11e1c1bedc965263dc18eb4e14b4a86e887b60cc1cbb14e6dca2707858a70796
10. 0xc8f2747f76d818fa094d0072d0819155b13ec3c81901daad7d6879ae4bec7fe2
11. 0xaac0dfaa67432fa4dd36331733d686e93cc4d1e2f9d32bb5a6b191fcd8975e5b
12. 0x73e265e90dd8574d1fc4e51ed478a5ecec242f901d7a9a82f218b52f5f7968df
13. 0x5f0a0125d5132ae7f66423703bc49f12da07fa651207c213c05837b16d0c58e0
14. 0x26d9b8a9fb244bc01cf1aa57564d214584e78a7bf9659273d3de5f01f2dcf87d
15. 0x1a1af412020b11baae1f58b16dc455a4c19a3c7ab9a1aeceb07083214f5a8b8e
16. 0x5c64b7138585466e7e8be72af6f3dc72c511db2c0c1dc5b6e34ad4e9456c2308
17. 0x7e5b4628b4269525ce0744fb873651b9d7be5748de44b7e6b858af09c7e30bd8
18. 0xfb4e1f4d701ae273fb0cd57757f659e327608e5561a752b2099b436618493c84
19. 0xf72fe7c4860b9addb17aac4a00b8afc2f8085836173f10f31697c3d192df119b

Day root

0x9f0215efb0252701dc86d5600ce95f276cccc716759bf112525ae863f698d128

Chained

0xc54ddff800630c6cd9656f99e7d6a61adce99bf1cea37121600598b0a9a720d2

Published

On Arc Testnet, block 70942081: 0x88f612ad94ca63af4e4e9faab9f34b665b41f03828afac1571ad013cc62bba94