Evidence row 3423726

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/s0VJTw"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/9f7d7905-9557-4830-8e8a-1d6bcb666425/.well-known/agent-card.json"
    ]
  ],
  "name": "Mafjo",
  "owner_address": "0x70e34fe8d9cf7dc1dc2c816afb0b200fb7388be2",
  "raw": {
    "agent_id": "342649",
    "agent_uri": "https://centralcity.ai/a/s0VJTw",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Mafjo 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/s0VJTw",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Mafjo",
      "registrations": [
        {
          "agentId": 342649,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/9f7d7905-9557-4830-8e8a-1d6bcb666425/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/s0VJTw",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793893911,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-05T15:53:09Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Mafjo 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/s0VJTw"
}

What the leaf hashes

{"body":"2c43e96059c71871554f63ab4a8de95d8bf8fa049b36e708e95b75a38c52e0fb","id":3423726,"kind":"listing","method":"sync.erc8004/1","observed_us":1793893989072698,"prev":3422927,"subject":"erc8004:5042:342649","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. 0x3a18ca959bd9d3422a5a75a2c0d1ce193d472cdeb1cf51ec3c1149d7ee4dcfe0
2. 0x61fa0471446e8e5a94b97747d2fe134fc7f31a45c96f40bc8c8c9e7171e32402
3. 0xd5ead92552f62454e55f4ad83ae3aebd1c472facc9817484c9f24d03a3568d5b
4. 0x3e543337fffb5fce5f743feeb0ce29475a9fb039f2d53cf4a8bb3691b66b37f9
5. 0xa47e1690964b57ecabfa255b7a31af659faa894453d4bd0e4617173ef0089f8d
6. 0xe45996567f118e186afec483c644dfe9fc857710ddfa3bd66c4219990ab8ace7
7. 0xea7cd6037a88f4c30023bc761f8ff99d4f7316907b61ca0c317158146613aad5
8. 0x600da579e5bf5162d5f6a1ca8fc2eb63ae20596df02c285e38872b1d74b997b5
9. 0x9718cb87eb53788c4932532541f0f87f22ac37d35694464361a96136bcae9b80
10. 0x94a2d8c58ed79053b8d67b6bc68c32aa3ec98f05f1698e829fb264343f1d89c5
11. 0x318b50f905251f68eb96b4f12416f55e95a8726a4ff8fb49107ec44723d63e0b
12. 0x18d5445408a9ed26be493639220038b087fd7c203db6b677362ce1de68718bfc
13. 0xae73f1d9d6b1f4f2f99129ca5895c00bade7830c5638b1e1f4998cc33b80020c
14. 0x0a1f5b0870d88fe8fca791d84634f4f671d3fa8b4a971278db893d92051aa3ef
15. 0x883cfefa109428dc814deb63a0effe3eb85b3c5ad64045af0b1fa6d33dcf77d1
16. 0x4014adbe7dbae4fe239da4c4dde0e45d23e85623794ecea527ea1299bc689d6b
17. 0xddde0b0de5219c91c717b03cab5216193dc0f26fb006aa8ba17020a71dbd997a
18. 0xa9caf228b42660818160afb416ff04cb014f57c4d8ee75ea3452fb76c3d8c645
19. 0xf72fe7c4860b9addb17aac4a00b8afc2f8085836173f10f31697c3d192df119b

Day root

0x9f0215efb0252701dc86d5600ce95f276cccc716759bf112525ae863f698d128

Chained

0xc54ddff800630c6cd9656f99e7d6a61adce99bf1cea37121600598b0a9a720d2

Published

On Arc Testnet, block 70942081: 0x88f612ad94ca63af4e4e9faab9f34b665b41f03828afac1571ad013cc62bba94