Evidence row 3407073

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/RoiG3z"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/e01582c7-a6a7-411d-86d2-9ba5b7c06bb9/.well-known/agent-card.json"
    ]
  ],
  "name": "Fussisto",
  "owner_address": "0x63bb69f45dab50cd1d93a7254f46098aae8c7d5b",
  "raw": {
    "agent_id": "337135",
    "agent_uri": "https://centralcity.ai/a/RoiG3z",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Fussisto 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/RoiG3z",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Fussisto",
      "registrations": [
        {
          "agentId": 337135,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/e01582c7-a6a7-411d-86d2-9ba5b7c06bb9/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/RoiG3z",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793884036,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-05T13:12:34Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Fussisto 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/RoiG3z"
}

What the leaf hashes

{"body":"823ce2007d9dee994b9f4895dd482649e4e81f5c2cac246849ab0059d5e576da","id":3407073,"kind":"listing","method":"sync.erc8004/1","observed_us":1793884354414717,"prev":null,"subject":"erc8004:5042:337135","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. 0xe296bd0baa7be956e4fc0b6e0cb12e99b8e7d18ab24c18e23c79265c2b612e0f
2. 0x4bd1988307034f6a7b269410089629dcf289276fc5925c4f3ecbd69628e862a2
3. 0x7ac813f7d78a64e9b9dbcbc3671a62260ce5a0e6f8cff2af96be923f6b3d87c0
4. 0x8cebbf415d7b63438e0da573ddce8432c7d4a5802e2c649686e0b1c6ba74a17f
5. 0x32dcdf05b647eebd1581f6c10cc6cce2341a334cb1b163bcd05df1f8e96ee300
6. 0x4341e9ae39af9a1fa00f816074d9307da0836b85e7d9ba46456d8555f2bb07d1
7. 0x8cfbf5d5e1a859c9858cabc19510abbeef017d9dea5d2ee9903207042bddd7ca
8. 0x1eefa42b16c219b14759e8436f67c35c883f60db3c9fd086b952f8c563e3cc39
9. 0x2281bf746beb76fb2c6d6746f61d665244c38809b4eb1c083558bf1946d93fc4
10. 0xf728ab5f2b153cacdc29cff23da423af47955cc4a867ceee76fc6335390a3e69
11. 0x7f467b6e7f88955ac12d81cfecc8b4a89c9abaad77e2e1ac2cd0f07a52d6a6ca
12. 0xc9fe133f20e9d3a24efd7bb11afcbbdc604a972dbe42b2d2133ec64a065c74d5
13. 0x53360dd4a714944f94296b461a01bcc564310b05565b05aea6e1a71feee1a57f
14. 0xce27876666d433e301388ab9a229faf79cf58e8e5e9d26b51a8919e49ef7c4fb
15. 0xb5004928d173812cab4255917f4c361aae718a32a8e6208a7de15d84417a441d
16. 0x706c875c10714e921f12357b889e8f8c61b62dcf68745f3b7e23aa127226e76c
17. 0x595efddb5b196a921c775c54d0aa541065f1802bfefb8bd003a60b16925c4b58

Day root

0x9f0215efb0252701dc86d5600ce95f276cccc716759bf112525ae863f698d128

Chained

0xc54ddff800630c6cd9656f99e7d6a61adce99bf1cea37121600598b0a9a720d2

Published

On Arc Testnet, block 70942081: 0x88f612ad94ca63af4e4e9faab9f34b665b41f03828afac1571ad013cc62bba94