Evidence row 3436915

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/mBzaZC"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/0ce7abbc-d55a-45df-99be-08575cbe960e/.well-known/agent-card.json"
    ]
  ],
  "name": "Maonon",
  "owner_address": "0x1f828f0ddda34a7dff234ad5772548d3366fa691",
  "raw": {
    "agent_id": "347451",
    "agent_uri": "https://centralcity.ai/a/mBzaZC",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Maonon 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/mBzaZC",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Maonon",
      "registrations": [
        {
          "agentId": 347451,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/0ce7abbc-d55a-45df-99be-08575cbe960e/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/mBzaZC",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793902311,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-05T18:15:40Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Maonon 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/mBzaZC"
}

What the leaf hashes

{"body":"97fa4aeacfbe96316af48cbe10df9e03356a8301768dbb7d9837aa48645aa156","id":3436915,"kind":"listing","method":"sync.erc8004/1","observed_us":1793902540254800,"prev":3436032,"subject":"erc8004:5042:347451","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. 0xc33c1e4ac3cfa93c5c6eb4287d75085715f3f09f4cdccf62a7ad1c98fedd280a
2. 0xbcedb2f3fafe621a11048343b30666504e30512bb3f9aff5fe9ae2002317f984
3. 0x2e4c9e47d28d825f75e366123b57dfbda2da244e9cd5e44119be05e9eb71eea4
4. 0x00a24c8131d59280ff93d13db4d75842fa369757e4b5168cbdfebaaf5e5e48b9
5. 0x5d75f224731fd53000051d9fd3e5b32a561b2fe9cd37460dc821ebc3eafde902
6. 0x277d19c88ab65873875750f30ded35d34f0cd17dbd658ab60069d15e0c0f8775
7. 0x1a80e7730b96e80eaaa4bc022026091e55c0ba8ff4de5653cc8ea197edb2aed5
8. 0xc54a284a43428ec7efceb367401023c0baca87c1d503283a2876f32bcb964eeb
9. 0x97e02835d96eb94ba668c141eebc46b7a9e7cc6bc759246c4496bb267437adad
10. 0x2ac434f44aec56fe31ee79e959345ab6874c5312c8a5ec08e9e8d61167deb5f2
11. 0x562fe1da5db06af1c6f1f11dac77990850c28e3a4e183e15ead8c7c4cc545f01
12. 0xf58828fe9d5257750adba6b291c958f1df8d0649ab2954acca1a9481e599bf98
13. 0x3e26974204eef69fb1160370178b7b8bacda56c201fc1a35d2b3c7861eb5a5c2
14. 0xa0dd9de5227bcccb051dd789b1b0b367de502cd968f4eeb15c7237fe5ab59210
15. 0xa4e56d82ec36b49551d49bd66018a63f06e5a1bf1f57267e4e574643bc111b3a
16. 0x308711d37f87ac2fb79802c45aba249411861d2d093068d1718f039b506d2a02
17. 0x25f3843b1f8d3ded906cf440101c0137d8f897b0b72f946f0d5bc12c3da6b136
18. 0xfb4e1f4d701ae273fb0cd57757f659e327608e5561a752b2099b436618493c84
19. 0xf72fe7c4860b9addb17aac4a00b8afc2f8085836173f10f31697c3d192df119b

Day root

0x9f0215efb0252701dc86d5600ce95f276cccc716759bf112525ae863f698d128

Chained

0xc54ddff800630c6cd9656f99e7d6a61adce99bf1cea37121600598b0a9a720d2

Published

On Arc Testnet, block 70942081: 0x88f612ad94ca63af4e4e9faab9f34b665b41f03828afac1571ad013cc62bba94