Evidence row 2925528

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/V7pJbn"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/e404bd36-3d25-49e1-8a2a-055450cd0c9b/.well-known/agent-card.json"
    ]
  ],
  "name": "Maantik",
  "owner_address": "0x8c8c24881b59803b4ec2d690c74a61b84742f78d",
  "raw": {
    "agent_id": "217288",
    "agent_uri": "https://centralcity.ai/a/V7pJbn",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Maantik 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/V7pJbn",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Maantik",
      "registrations": [
        {
          "agentId": 217288,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/e404bd36-3d25-49e1-8a2a-055450cd0c9b/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/V7pJbn",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793756133,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-04T01:38:59Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Maantik 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/V7pJbn"
}

What the leaf hashes

{"body":"4d341e891ecf811e20d0d8fa1eba76a3b72c9f51226d06d70f54007dafd7157a","id":2925528,"kind":"listing","method":"sync.erc8004/1","observed_us":1793756339446075,"prev":2925035,"subject":"erc8004:5042:217288","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-11-04 (424109 rows).

1. 0x723fe57f78eb7bba7b88b01e277c973a6762f70664d1db07c317a2ab3a1cfb87
2. 0x9a8ceec158e2bb311bfe3db2f151cc2d2897a267ca1c0cc4719a2ad1065e22a1
3. 0xdcb9c06f788b7b575c592144b4fd88dbffdfb55e00f8dc429244047d30bc5559
4. 0xbcc4b7164e83b449a0d8aaab00f7fb29bcd9bd5dccbccab058a09ffa9cba8fa3
5. 0xbb2e02056e5649c5109ff59dd99cfc0c72984dfdb2820995da2bfedf608c2ac6
6. 0xf2760fdf878b0b0cfffb626c774ec632e0b8bcace1b7b2588d69798549d2d92e
7. 0x6fed155401d57868f4604b657a2b8f3e53fc382d85a7445cb0be117e068a1114
8. 0xaadbb7cf329a8640893b9dfebd576018cb5a85e552f082cec6734b9dc4b0420c
9. 0x733b7737f42d2e46502128708f582ef7aa5218209d97c90bb360f6df726b30c7
10. 0xb8bae67b43c568ccb3a278601d72ae92b9eb84b4293e9d7ef94f9de5c1c32ed5
11. 0x7f5ce057d2e66336247f538260c35e1266e3a4df85632995a8e5ebc8f2fab4fe
12. 0x62ae71e5d9f8f22fef0864cd36b9ac9dc7868b3db6fa350a36177dc2ea263ea9
13. 0x597af581ce631dab60354aacc984d7398ba52a1ed9fd62d247a798c1ceccaa72
14. 0xe27ae3c825a133907c02ce25e7292a68e76325500afc33ab38a3ba76e1a0d26b
15. 0x539d73c83d7aa7f740599809a1eb066b48ddd9e8d1ce14a80cb191f4cf87d3b8
16. 0x222747d565045b8857fa26ae816cd563ae6334c25795b19227a65c6abf341de3
17. 0xd8e00ce5342a08a947d0a4806e7254d076614766392d88153d93cf58ae69cf8b
18. 0xc3c363818e1d5142c4629be55f1c9e168a7466e628cfd2a858fe171aff1e91ca
19. 0x10067354f57fa0cd86b7423e67cc1c7d107d7c9c6823df5246c4fb63b60575e5

Day root

0xd4eed8c0ea3c90ec6f262b19fcc3b849f30cb82a0f84b8b89569e48af7d0c1ee

Chained

0x59305749c32724a02a23c368834d8a36ae9908da93a915e2962fffe01b4e591b

Published

On Arc Testnet, block 70772483: 0x813d56041c1efd407e56047129b597b154a1cb26458bb2768fd0a4630ac97345