Evidence row 3406188

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/OW6rs9"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/793adc6c-474b-44b3-80f9-91a469caa387/.well-known/agent-card.json"
    ]
  ],
  "name": "Rurlufero",
  "owner_address": "0x2515aa00cb146c78f2ef38b21313d540236ee97a",
  "raw": {
    "agent_id": "336587",
    "agent_uri": "https://centralcity.ai/a/OW6rs9",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Rurlufero 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/OW6rs9",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Rurlufero",
      "registrations": [
        {
          "agentId": 336587,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/793adc6c-474b-44b3-80f9-91a469caa387/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/OW6rs9",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793883799,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-05T13:06:46Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Rurlufero 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/OW6rs9"
}

What the leaf hashes

{"body":"9b012646ab465f0fdb3fd0a78350c5ab86b06a6d3baf434ec9576a63ba6a1a52","id":3406188,"kind":"listing","method":"sync.erc8004/1","observed_us":1793884006603951,"prev":null,"subject":"erc8004:5042:336587","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. 0x94091e4d36947cad6520a1bb5425c685a3cd4b053a1aa06311bad6e757464654
2. 0x59ec7b6991871ee365f764472522f312482516a428b891574ce591cf77979103
3. 0xb7b0df0ec0972742e2e5661ad06ede9372482c0093264724178bf323a181921e
4. 0xe9a6bf0825aac24bec4de64e37f6a404a932d846ff2962ff449b7839ab976780
5. 0xf3b1aeaf9ada87abbe26c89074e29ffaa714988353ea367d126bba0086d834f2
6. 0x898ad36b0dd656588fb3b8a32e38f0d7954c7a0b21d7f5bb49ef3df7212854d0
7. 0x1873c6f311ba225ac1802bb2e937881066a10de29e1338c4817b2cec74ab9a6c
8. 0x0689834ca49106ff4e4ac0c6c4843ef2f61c1a38b458aac3c03a34066dc7315a
9. 0xf60e37ea4d423b186e16d0ba17a5041d87f4b3543b74b0badccb8f7e9a74e7ce
10. 0xa7579c932acd9e64a97c1feab07bc3c9da3c6c19e0910191f92876c299f28f66
11. 0x46ee8ba2404142b7e58fe5966fb214719b6b982daf3e7baa03dd3a0db90c3e46
12. 0x94259e5d79d4a42da1baa0e2ef4c4709836c722ba742bff6a395c39718f65f13
13. 0xa3664085bcc71207d81f3865ecbfbe8edaf5dd0f35cf6509def349bf1e19db53
14. 0xcd7dd4b73475d9daf8066f64735db723e9ca6d35bbe9f3158528fa2e4ee200de
15. 0x8d4c57bbc31050ce925844401ecdf17b888da2f6d1ae583a863bdf84d2854302
16. 0x5c64b7138585466e7e8be72af6f3dc72c511db2c0c1dc5b6e34ad4e9456c2308
17. 0x7e5b4628b4269525ce0744fb873651b9d7be5748de44b7e6b858af09c7e30bd8
18. 0xfb4e1f4d701ae273fb0cd57757f659e327608e5561a752b2099b436618493c84
19. 0xf72fe7c4860b9addb17aac4a00b8afc2f8085836173f10f31697c3d192df119b

Day root

0x9f0215efb0252701dc86d5600ce95f276cccc716759bf112525ae863f698d128

Chained

0xc54ddff800630c6cd9656f99e7d6a61adce99bf1cea37121600598b0a9a720d2

Published

On Arc Testnet, block 70942081: 0x88f612ad94ca63af4e4e9faab9f34b665b41f03828afac1571ad013cc62bba94