Evidence row 3474193

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/Bwy4z7"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/24032a7e-8eb8-470f-8392-6ca7a2086c5a/.well-known/agent-card.json"
    ]
  ],
  "name": "Miaver",
  "owner_address": "0xc254a94585f22cfd97a131c49a56ff2484a48281",
  "raw": {
    "agent_id": "359809",
    "agent_uri": "https://centralcity.ai/a/Bwy4z7",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Miaver 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/Bwy4z7",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Miaver",
      "registrations": [
        {
          "agentId": 359809,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/24032a7e-8eb8-470f-8392-6ca7a2086c5a/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/Bwy4z7",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793921208,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-05T23:29:19Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Miaver 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/Bwy4z7"
}

What the leaf hashes

{"body":"f525ac35d89e9377729df5077d172a063376e33d0f2050f0caf62ee5d2963453","id":3474193,"kind":"listing","method":"sync.erc8004/1","observed_us":1793921359682193,"prev":null,"subject":"erc8004:5042:359809","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. 0x75b1aa3d29120630936499138851810926fe152501a6f62e2b5b5f86f3ae62ad
2. 0x826378717835767e22f685c54f929bc6c7ef10dbc2981c0477ce898897da4a36
3. 0x7b0f1cafc85f699efe733c662ef6edfe5404af26653174febaf91327ba6a177d
4. 0x746c4e48b02a0eaa4e3e43c967427a4b7cbbf3f43a69780507b2a4c757aed003
5. 0x4656ed901b3027eff5d9e47e41de1b45c05da0ba3805812ee9128020157fdaf5
6. 0x008ea3a60555243e605c29917ef81e0c11585e37aa5cfcf663d624ce6f0f6f7a
7. 0xf2a9e55412ef3cdd16c0dffc807bac86819da281ccfc8f4dee1b5626a0dea650
8. 0xb739cef7e8dfd289f4e9cff93a8640707eac894557dacc2665063713072783bf
9. 0xbf6c44f6ff698a048249b5ee292d1e21f8a76d3ab92c32b5fd2e3f7aff359504
10. 0x36449559a15fac17c658c138b4c5893fab44f5c4982a9c5edc03ba6aa44f51f5
11. 0x734e266dc6172f8c88dbebba57bb2a306eb261f26145ce29aaf81f14cfb32c28
12. 0xa34bd08de3cc19a3bff0595a98f7815a008c42c4607ddd7c6ceffdf8135c3b80
13. 0x9f49ee11d75e9de037d8212c931305c83dec9cf9fe02f9b12237d47f9e7bf49c
14. 0x295b2ff917e72ce7e3d94bc8c6718d80f4989a94f335a61261966c43aec141b1
15. 0x644b3663b447930221e9fe24f9d97eb640daf058f5ce062e43895179e35a3628
16. 0x3b5d12e41df15017099876c1435af6ce1c7a30cfddd96040c3878ac62de1dbc3
17. 0x7e5b4628b4269525ce0744fb873651b9d7be5748de44b7e6b858af09c7e30bd8
18. 0xfb4e1f4d701ae273fb0cd57757f659e327608e5561a752b2099b436618493c84
19. 0xf72fe7c4860b9addb17aac4a00b8afc2f8085836173f10f31697c3d192df119b

Day root

0x9f0215efb0252701dc86d5600ce95f276cccc716759bf112525ae863f698d128

Chained

0xc54ddff800630c6cd9656f99e7d6a61adce99bf1cea37121600598b0a9a720d2

Published

On Arc Testnet, block 70942081: 0x88f612ad94ca63af4e4e9faab9f34b665b41f03828afac1571ad013cc62bba94