Evidence row 3378394

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/nLhNIt"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/36562828-8b96-4c96-85f8-e259aef16c83/.well-known/agent-card.json"
    ]
  ],
  "name": "Grallabel38",
  "owner_address": "0xcd8a1a1067d887eabaa09c67d37944f293c51b3b",
  "raw": {
    "agent_id": "325383",
    "agent_uri": "https://centralcity.ai/a/nLhNIt",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Grallabel38 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/nLhNIt",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Grallabel38",
      "registrations": [
        {
          "agentId": 325383,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/36562828-8b96-4c96-85f8-e259aef16c83/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/nLhNIt",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793867430,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-05T08:32:46Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Grallabel38 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/nLhNIt"
}

What the leaf hashes

{"body":"64c5036cf8a1e31d8fc6335e284bf968453d9a62ed7c656ccc72c6a688a42394","id":3378394,"kind":"listing","method":"sync.erc8004/1","observed_us":1793867566045977,"prev":null,"subject":"erc8004:5042:325383","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. 0x063ccf47c2b8df953818552bb21b45be5039a8570c8546889682ca011112ed9f
2. 0x0b3fe2fba6efb3db6e9577adcace56f3166040510d189a5df017a98e9e2807ab
3. 0x4e7c5c7a7b70403dc68c6f0f6349146b8e2485e78f8aca385b32e79e5f7c11e0
4. 0xcdfc7ae6083e23560ce31862d75f80f1ed1727695640665fe1829ec5a5b0e5e4
5. 0x18c848ea635da5e77a1b9139ac0af83e12ca432fcb695039f86ec92a0407ac9b
6. 0x4a45ae660eff6762cd9cff576ed46162ae3b698b1c73e645091e4046719587ac
7. 0x7acda104048d75b7991c94268997e465fe5be68977aa3e3e12a9259789c9eb74
8. 0x05eb08de4a11d5bf1758bc3f9986d1ffa7f04d03185228dd1c2fb613b371c1a3
9. 0xcd25aa7fdd17851ca06aea5f774e287c370c82b10bb42db1652ab0a7bb1a6a9a
10. 0x97218cc699aae65eda34ce77b1108155f12b70f19fead816812a299aaa5e69aa
11. 0x8cd6c7347e3ffa9c5f6d5cad77723c5dca052afe7735a4cca2f1aa529ced7075
12. 0x86a3c000597d190b32c2f1bbfd79638a890b19f8d24ecbb7ca86a21846a74b6e
13. 0xdda58059c2ba551d571bb433cea1f9071b29528a782512f968185b326be4500e
14. 0x5d36fc496d037ec98e2304f5b8c2425f6da27f5b7be3b3d0ce0dd8c43098ad41
15. 0x1ab38dbbab3f77cce8d03cd3f8736ca62b04c689538a6118189885b5d1be29e3
16. 0xcde4d0d0f64b40921f36a3f07dfe9c7256f1d0a8925aed414788c614314b871e
17. 0x0cdf39687556f127f9de2f03ec7df8e10e613bf9487760cbe3eaaaa02d8d48b4
18. 0xa9caf228b42660818160afb416ff04cb014f57c4d8ee75ea3452fb76c3d8c645
19. 0xf72fe7c4860b9addb17aac4a00b8afc2f8085836173f10f31697c3d192df119b

Day root

0x9f0215efb0252701dc86d5600ce95f276cccc716759bf112525ae863f698d128

Chained

0xc54ddff800630c6cd9656f99e7d6a61adce99bf1cea37121600598b0a9a720d2

Published

On Arc Testnet, block 70942081: 0x88f612ad94ca63af4e4e9faab9f34b665b41f03828afac1571ad013cc62bba94