Evidence row 3378151

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/dWavmc"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/ba72c6f0-8ee7-49c5-899f-dd29bd078aa6/.well-known/agent-card.json"
    ]
  ],
  "name": "Rundano",
  "owner_address": "0x2cff352f99186e9abdeb14a9898297dbc5f1220c",
  "raw": {
    "agent_id": "325140",
    "agent_uri": "https://centralcity.ai/a/dWavmc",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Rundano 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/dWavmc",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Rundano",
      "registrations": [
        {
          "agentId": 325140,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/ba72c6f0-8ee7-49c5-899f-dd29bd078aa6/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/dWavmc",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793867491,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-05T08:32:44Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Rundano 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/dWavmc"
}

What the leaf hashes

{"body":"4dcc35c6152cb8d22ca1c10f109718e76db1ba7a785e0b7927c9da95c85c2a4a","id":3378151,"kind":"listing","method":"sync.erc8004/1","observed_us":1793867564988627,"prev":null,"subject":"erc8004:5042:325140","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. 0x6a1a688fd53a5d17bc05b7cc2265a64b7728c6062ac321ea93c8cf0e17e50d9c
2. 0x716436230fcbab828e1efcb870803b703fce7f6fc8c70f813a4a57cb0f9f7566
3. 0x51a4b581d2e43ceb94f1dad34dc05f9a5400d233e3d724bba8895b826f479628
4. 0xbdb18c632afbabf41f241c6f89192293ac162968bae3ce118f7d554ae1e80f3b
5. 0x3fda1168ab135a394ae68d68f1a4a72a4b82ca33cbe4b991a1c35c17ee4ec18d
6. 0x2f228861a1c08c5f83ad0dfaa2afd330ddb4ef02bade420d6237d3e125019144
7. 0x25e8f82a25587485a9e6e8ec55668b243aab11b22227b4ac43e0b7c34352d3f8
8. 0x720a63970cb6ed8b929999dc7475aeedf64b982609a41edc312fb33e2a278916
9. 0x9b1310dbb7c8ba4a2e9fe02da4fe7a474f0878a3b65837a67c9eca41296a0601
10. 0xa59ae05f8ac68f3fa8f1fd86ea490c0387aa469d61757a41fe3bc926d8f6ed06
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