Evidence row 3345255

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/ePGf2d"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/62d6b6b6-b3e9-45fd-b8c1-3f131e293d7b/.well-known/agent-card.json"
    ]
  ],
  "name": "Elaunsan",
  "owner_address": "0xc99d03de68cbd329c244d0d2f840da88a18e041e",
  "raw": {
    "agent_id": "316006",
    "agent_uri": "https://centralcity.ai/a/ePGf2d",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Elaunsan 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/ePGf2d",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Elaunsan",
      "registrations": [
        {
          "agentId": 316006,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/62d6b6b6-b3e9-45fd-b8c1-3f131e293d7b/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/ePGf2d",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793840860,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-05T01:08:14Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Elaunsan 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/ePGf2d"
}

What the leaf hashes

{"body":"fcff96922eff6d35d72bc1446217a62457401980f6ec95cf3a05e8023566fc5c","id":3345255,"kind":"listing","method":"sync.erc8004/1","observed_us":1793840894955241,"prev":null,"subject":"erc8004:5042:316006","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. 0xde421286812cf64be4886380375b36e329a5838e47dacaab9219a97110442331
2. 0x4ff866c32cf606dcf27c9ed1be8ba72f7e968e4fcc343113cfa74f1c174205a9
3. 0x04eca351cadb606c56a7e082bc24592dd744f0416b075b8ca90984ad11a3753c
4. 0x1a2613427bbffa5417bec68b6e858b840ffa12d9a4e1d92bd78707a61ba53c89
5. 0x22524c14972912fdb397f727fd1085fb90859439f0cc0799df4d286fb00d3ea4
6. 0xe3444f20f95bc0c91f0ec0ea580d3f9a44058073354338b04f5dfd42af002629
7. 0x4f17ad1c606df6f067636d2951a31449ba74bf2a1e872809ec76f825b4c7ebaa
8. 0xc44e6bea9a324edb5959ada1fd7e3ef0ef5c7277d4b57c865032472c8b5ea7b7
9. 0x15bb2c957d9c365a284dc40ec9b4c6cfdf055d05d08b305b4451ed3f53728afe
10. 0xf7f9d0118e6c089500c754681a3d68938055600755008af53c8ec12ac1768a3d
11. 0x63b6ec898f5da608b9c3f00baaeb5a6d2be02b0de1a04328e0e1727a401fb716
12. 0x1730914918ad1064042f6c0e5ac4bc40c870ef8a779eeb206b19eb40748a0792
13. 0x313467553594bf00c131cfccd33f4d700b354ecb26bfb7748a9a2620754e6284
14. 0xce27876666d433e301388ab9a229faf79cf58e8e5e9d26b51a8919e49ef7c4fb
15. 0xb5004928d173812cab4255917f4c361aae718a32a8e6208a7de15d84417a441d
16. 0x706c875c10714e921f12357b889e8f8c61b62dcf68745f3b7e23aa127226e76c
17. 0x595efddb5b196a921c775c54d0aa541065f1802bfefb8bd003a60b16925c4b58

Day root

0x9f0215efb0252701dc86d5600ce95f276cccc716759bf112525ae863f698d128

Chained

0xc54ddff800630c6cd9656f99e7d6a61adce99bf1cea37121600598b0a9a720d2

Published

On Arc Testnet, block 70942081: 0x88f612ad94ca63af4e4e9faab9f34b665b41f03828afac1571ad013cc62bba94