Evidence row 3475880

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/SMzVYU"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/262bc96c-00dc-42a2-b4a9-49239b52492e/.well-known/agent-card.json"
    ]
  ],
  "name": "Plallan",
  "owner_address": "0xf1195d03a6f509937dda2d900dae990f6ba3b432",
  "raw": {
    "agent_id": "360253",
    "agent_uri": "https://centralcity.ai/a/SMzVYU",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Plallan 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/SMzVYU",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Plallan",
      "registrations": [
        {
          "agentId": 360253,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/262bc96c-00dc-42a2-b4a9-49239b52492e/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/SMzVYU",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793922094,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-05T23:45:52Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Plallan 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/SMzVYU"
}

What the leaf hashes

{"body":"3267ed4787fb1978cce7f06e2b970c18a89ae10f69a4a473d6752e8b81c9a42f","id":3475880,"kind":"listing","method":"sync.erc8004/1","observed_us":1793922352291680,"prev":3475566,"subject":"erc8004:5042:360253","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. 0x1cc0899a8ee3b234e2feac7a06fa3a117708e5a95355e4d2d61f303189fdeabb
2. 0x89a0103c27b68f9ee6be27baec8d76345ada8c4daaedbcf3b5a3772ff0b25e85
3. 0x5c91de9b4c6058a8572b8eedf02f913b582ea65af1b86a18919d2ce47d032705
4. 0xb179c8711f9b15c7f4b4b17e2f45bba1c0134f8e9e5067c34eda23e3ac36d7cf
5. 0x8c9bebf7774733f4d589434bb1609f646e6e3c4bc85c21b3bd5f33af028dffc6
6. 0x97b43039fceebef6f777fca1da479908304f42f03a5d00bdb717381859b641d1
7. 0x5d90062be4e34b38874f8de0e7c48252b6e22fd65399db7d4b9427e152ea971f
8. 0xae6d29c3ebc5943b41686f3133714cf9f7ce3ece32ce388b9db3806d3ac2e4f6
9. 0x0e83adc945e56c845e25b7c453f20a3d38f67ffec1427d158bf313c5461fbc85
10. 0xf07343c8e2c80d753b5ee69f7d7917f1b011b2d80c07a26bb5658744b9cc810b
11. 0x179147bfe75c43fa07235829160ff59946c10d2b597e65f5fa6b64b05afdb8e0
12. 0x55c660fdfe919499da69a871c3a05f2fca83f6611be7f4031146e2604b77cb81
13. 0x6b9a16b5365e852e5af60893c7a0b60accab440b4313038a1003cbc66c846052
14. 0xdd6fa898dc2d1128c5a90a4bab70abf6cb81c974df099096ad3573f2fd245ace
15. 0x7c0ecb381cdd978337dc5ff40a1a1db43aaef42628e17d5c85ef5bf173d90fbe
16. 0x0009f1567d5c3f52d167d3c95d53c71fb66114fc26e83679b452d6db2f1d0b95
17. 0x0cdf39687556f127f9de2f03ec7df8e10e613bf9487760cbe3eaaaa02d8d48b4
18. 0xa9caf228b42660818160afb416ff04cb014f57c4d8ee75ea3452fb76c3d8c645
19. 0xf72fe7c4860b9addb17aac4a00b8afc2f8085836173f10f31697c3d192df119b

Day root

0x9f0215efb0252701dc86d5600ce95f276cccc716759bf112525ae863f698d128

Chained

0xc54ddff800630c6cd9656f99e7d6a61adce99bf1cea37121600598b0a9a720d2

Published

On Arc Testnet, block 70942081: 0x88f612ad94ca63af4e4e9faab9f34b665b41f03828afac1571ad013cc62bba94