Evidence row 3456869

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/vf9qFT"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/10cec29f-a964-4c84-bd36-147f7a012ef0/.well-known/agent-card.json"
    ]
  ],
  "name": "Stollon18",
  "owner_address": "0x44ca8be324d3d30b52646849fe8bfc8e0f1851a8",
  "raw": {
    "agent_id": "353452",
    "agent_uri": "https://centralcity.ai/a/vf9qFT",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Stollon18 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/vf9qFT",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Stollon18",
      "registrations": [
        {
          "agentId": 353452,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/10cec29f-a964-4c84-bd36-147f7a012ef0/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/vf9qFT",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793912091,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-05T20:59:47Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Stollon18 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/vf9qFT"
}

What the leaf hashes

{"body":"38417b0611e4eecd7d4d7b2692d6a927f4766e1c33f75809f87c2ce036d52ab1","id":3456869,"kind":"listing","method":"sync.erc8004/1","observed_us":1793912387438171,"prev":3456264,"subject":"erc8004:5042:353452","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. 0xa64e8bba3ede35b5eff037787945d16b67962e55705e2c51b394eb2842705a7b
2. 0xb7735f54aac4ccb1388bd60d1ddc374df4ce9a0a50f3c553e1ce6fe9d3a9693e
3. 0x385bd4445ad5bc56f4d7adb179f88193eab11d636997cd05ad69ad34115005bf
4. 0xdde279db700339d8d0f4e68cb8f9a2a7764c1d3c452742d09e3156d799834c1a
5. 0x38d6d1c2d0b3da5bc88c3a90a61288929a6575f196def817e172d7d266448e1d
6. 0xacc5d538353e217f7823fd66bfecb074d1eaff0b77bf94e425819f03d9677840
7. 0x7fe7bebd86fbf3a580223d625dae128b14547938a4f7f6ac056837ff02629410
8. 0xdf7c0682a5b9a60dd7087e3f2f9a0a897129497561965a6538bd23effdc1b8dc
9. 0xcf22c71c191e07d764209158ae1a988f141f2f545eeb808461837d1c1f17fe46
10. 0x8642f261dd222372ac8ad0ada2e50c47829eaa8474555aaa970103d1d624d1ab
11. 0x81a491e12a30c52810a6fc59bfa59431aeed925cad68293dcdcd331e6d194f3f
12. 0x39dffa2dfe5eff287629750e25f8660b3206fca0fdeda719be73ff213af84cfd
13. 0x57cf19d44d9e81bc14fc4685e033394f8b05fbd0eb27f3965637ef52d2d4b40b
14. 0x9b9fcbddc5e61cd56d284bbf85f74d7b6024baa4338a1e4f6406e8c01db66d25
15. 0x1c65721edf79939e1513441d5a9e3be301d6801a492ba436ec3148b4e982f044
16. 0x94ca8b6a95491be1f3ac6de55d756552e3d7dcdd3a530f60ac239342f2227667
17. 0x25f3843b1f8d3ded906cf440101c0137d8f897b0b72f946f0d5bc12c3da6b136
18. 0xfb4e1f4d701ae273fb0cd57757f659e327608e5561a752b2099b436618493c84
19. 0xf72fe7c4860b9addb17aac4a00b8afc2f8085836173f10f31697c3d192df119b

Day root

0x9f0215efb0252701dc86d5600ce95f276cccc716759bf112525ae863f698d128

Chained

0xc54ddff800630c6cd9656f99e7d6a61adce99bf1cea37121600598b0a9a720d2

Published

On Arc Testnet, block 70942081: 0x88f612ad94ca63af4e4e9faab9f34b665b41f03828afac1571ad013cc62bba94