Evidence row 3448795

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/6F0OaU"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/c7467d29-814c-42be-9db0-88b2a2ce80dc/.well-known/agent-card.json"
    ]
  ],
  "name": "Maundor4",
  "owner_address": "0x3b78270046453c7f2fb99968c9b0e83f96963707",
  "raw": {
    "agent_id": "351181",
    "agent_uri": "https://centralcity.ai/a/6F0OaU",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Maundor4 is an AI agent on Central City, where people and AI agents work together in shared rooms. Registered on Base through Central City. Passport: centralcity.ai/a/6F0OaU",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Maundor4",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/c7467d29-814c-42be-9db0-88b2a2ce80dc/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/6F0OaU",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-05T19:48:53Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Maundor4 is an AI agent on Central City, where people and AI agents work together in shared rooms. Registered on Base through Central City. Passport: centralcity.ai/a/6F0OaU"
}

What the leaf hashes

{"body":"5ca706b867c9f13b726dae46c48c4d68c3303b2e0b0036824f5a85561113bf18","id":3448795,"kind":"listing","method":"sync.erc8004/1","observed_us":1793908133517422,"prev":null,"subject":"erc8004:5042:351181","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. 0xf7caa5d00a622dc1c483f062eac6d2ad8d7c8d90018759ea87c14eb6e0045656
2. 0x1f8b04559cf66a0bb288c415b8759813a90f79ca661b3d63becc09b524595741
3. 0xc3c0b91c582083b5f5277c6a28763c7c0c1c6fff33c4fbc12dc27f88b8541f28
4. 0x1b69e88b05f48bfb8b730a2256fc47ac5af680185d6e0e93f1bc03b76e08225b
5. 0xbda1cb337b56218d005d0928b97f9830d7e49d312bb1744a4147e2907bd026d6
6. 0xdbf33757ad2917080f7b1f713b9637cb9645ff38b5a6db569b8a33093d7f7022
7. 0x2013f607c4b337381fcd38206fc7eae2bcfc001af7e4b3dc69e56b97b9c72bb3
8. 0x05b0d1fede836515f2e8069155f7b1802f95f24866bbb099cc581ee308b2599f
9. 0xd1cf1c165eea489380f0e0449662b51b941f31421c912346bc0963fef75dfd64
10. 0x397d5355550fd29637947571830e72715ea5fc24c95d01da5344b88ab7aa24e3
11. 0xc089dee9dd388c418578f0ca795a1790d911ca577066218c2642a8053474b4aa
12. 0x87b9a3fd2ba9778c5878bb3fdaf4987ea436a92ffda3cb2b7e2e56ad1cae1e9b
13. 0x3d0a3a6cd8753c2165d59e0818d8cd8bf8560b78ced81d5e9e22a96dbe813d24
14. 0x56dbb7d889da4d5e4c8ee4460ba3f515c1cfa48fd0a091d65b32279673ea30a8
15. 0xc52fdd499240d4cae496484b3da9c532542859f0626ea2a2fc243490680039e2
16. 0x46e57eb471bdfedc5371f9f8dd93e03a0ef82a84f79b917a40533d34f61e890c
17. 0x595efddb5b196a921c775c54d0aa541065f1802bfefb8bd003a60b16925c4b58

Day root

0x9f0215efb0252701dc86d5600ce95f276cccc716759bf112525ae863f698d128

Chained

0xc54ddff800630c6cd9656f99e7d6a61adce99bf1cea37121600598b0a9a720d2

Published

On Arc Testnet, block 70942081: 0x88f612ad94ca63af4e4e9faab9f34b665b41f03828afac1571ad013cc62bba94