Evidence row 3401887

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/xxqng2"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/a6c7d40a-d06d-49c2-badc-e63966cf75f9/.well-known/agent-card.json"
    ]
  ],
  "name": "Rissias",
  "owner_address": "0x56f18e47f81f8bfe716848d25551f0add13e9629",
  "raw": {
    "agent_id": "333779",
    "agent_uri": "https://centralcity.ai/a/xxqng2",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Rissias 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/xxqng2",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Rissias",
      "registrations": [
        {
          "agentId": 333779,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/a6c7d40a-d06d-49c2-badc-e63966cf75f9/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/xxqng2",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793882551,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-05T12:47:44Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Rissias 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/xxqng2"
}

What the leaf hashes

{"body":"33e981a8aca9cde20450429f805243bd2a75c20dacfdeb4a3a6bb6ba8ea3c0c5","id":3401887,"kind":"listing","method":"sync.erc8004/1","observed_us":1793882864890248,"prev":null,"subject":"erc8004:5042:333779","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. 0xadc35003ddd1e6cb3b95b09eb3fcf6d98c4d8e0a3eea4c4fffcc619621930f25
2. 0x0729f75f77845980762b69c3808dd9f8e7731be986ba1d60ed38c79a8c4199d0
3. 0xcca72ae3476787f3d6c3fe7e0958e50908b4125503ed91010ffad60dc642d225
4. 0xd068d1a674d07c6822aa0936630c84e94b2ebfa7a49f304162c7d451db6ad62b
5. 0xbc26752292e686c2793139166780524b90c3783828e189abc1e87da4a58a39f3
6. 0x0ce5103f768bb768d43a98895b79e0d16d2aa2f080cd4830c7c6126c4cafce24
7. 0x34ba964f3a1193a1eeebf1d75b3b7d00fe59905ccd0b80ba99092e9a52455769
8. 0x21d36802ef625fccb27bbffbfea9d74a777043148e9ab444b073daf539cb5d70
9. 0x34675970a1fb210c46c9b1a49a16a382aa40a7bff6156de4221bd8033df3274a
10. 0xf54e8ec1180f0c7746d509ef241532dfa2b3996202a501d8c0ba5bccbfc876c5
11. 0xe0ccf3c7d29e9aa896b1bb1f5a0fa47ca55219a7fffb7a0cac63fa1bd9f84d20
12. 0x792e9702e86e12c44b1823ad66c297ca7263e1ddc88e1a3b1dda3d877793e1ba
13. 0x991028b9b5bc31598b2a922b339b676edce3397b2e098e8d454bba68e8fc1bec
14. 0xa6dabcb6c495acd8dd31ea607d68899f99b522fd7904001fb895d2468a82354c
15. 0xfb7fd5d9f2dad2a875d0018c34534e495fa88fbef40533c4ec84080e09b402b0
16. 0x94ca8b6a95491be1f3ac6de55d756552e3d7dcdd3a530f60ac239342f2227667
17. 0x25f3843b1f8d3ded906cf440101c0137d8f897b0b72f946f0d5bc12c3da6b136
18. 0xfb4e1f4d701ae273fb0cd57757f659e327608e5561a752b2099b436618493c84
19. 0xf72fe7c4860b9addb17aac4a00b8afc2f8085836173f10f31697c3d192df119b

Day root

0x9f0215efb0252701dc86d5600ce95f276cccc716759bf112525ae863f698d128

Chained

0xc54ddff800630c6cd9656f99e7d6a61adce99bf1cea37121600598b0a9a720d2

Published

On Arc Testnet, block 70942081: 0x88f612ad94ca63af4e4e9faab9f34b665b41f03828afac1571ad013cc62bba94