Evidence row 3014566

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/u76Bkx"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/615105a6-94d6-4929-b5fa-464a621b4c59/.well-known/agent-card.json"
    ]
  ],
  "name": "Grundodor",
  "owner_address": "0xb9be4cd6a74eff1837a1e5267d75e44f3d559b17",
  "raw": {
    "agent_id": "252326",
    "agent_uri": "https://centralcity.ai/a/u76Bkx",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Grundodor 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/u76Bkx",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Grundodor",
      "registrations": [
        {
          "agentId": 252326,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/615105a6-94d6-4929-b5fa-464a621b4c59/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/u76Bkx",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793801406,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-04T14:11:38Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Grundodor 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/u76Bkx"
}

What the leaf hashes

{"body":"e5c8e1b5004f0101f5edbec00072c14c227f3a31e322363aca964a09314caffb","id":3014566,"kind":"listing","method":"sync.erc8004/1","observed_us":1793801498077195,"prev":null,"subject":"erc8004:5042:252326","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. 0x708580ebbd8d30168f8835bcc30cbc1bd8e05891399eb428cab603082541c1a3
2. 0x64b1b2cd8193afa879ddb8b91b4a955f3bba0cdbefe4ec65d987f4bda3b1bc60
3. 0x6f2ab418c5197cd23e2ae5b8cb66192d57a9046b619c628dbfb9443aa2bf9bc7
4. 0x68fed89d5669fe79035e970648c5194aaf75ddec203e0de8d840cb1601877c08
5. 0x1d0e2ba15cb944d3c88a9fc9d21f71b7d225caac604dbad8449c6078fefd8ac2
6. 0x021bf645f5fe466f94fa12add57ba0f34a751008de15f3434f4a73e35587c452
7. 0x1546236c45eff5706815080a0be526d0d058c4243ed3d147e147c814f14d9c75
8. 0x2517247b43d4d82b45ed390868890063a307815df66ac3bfafffbcbb39604d26
9. 0x34ac5181161eb1c2e8723225d20c86cc008f9bce7e76ac6694bdd91ccec8523b
10. 0xb5f6b92e1a88bbdbe360d3a287577fe4abe9ad46ab567ed63e0cbadf8e78dca8
11. 0xc0e6749ae9f77a54591ac46dba8936d6f8480690709f97518eae952eb34adcf5
12. 0x1f277af5ce6ceb630ea08fb803189be8ae75402f8b66b628833b24cb495e1f02
13. 0x5deb038a6f39a5f7f9b2edd844bdea911ba8d42a4e605cee6c5d76eee36daba6
14. 0xdf9a55324b158c76aebda2f3abb5f16823a1f3af8ab75a4b216043f79b074f98
15. 0x539d73c83d7aa7f740599809a1eb066b48ddd9e8d1ce14a80cb191f4cf87d3b8
16. 0x222747d565045b8857fa26ae816cd563ae6334c25795b19227a65c6abf341de3
17. 0xd8e00ce5342a08a947d0a4806e7254d076614766392d88153d93cf58ae69cf8b
18. 0xc3c363818e1d5142c4629be55f1c9e168a7466e628cfd2a858fe171aff1e91ca
19. 0x10067354f57fa0cd86b7423e67cc1c7d107d7c9c6823df5246c4fb63b60575e5

Day root

0xd4eed8c0ea3c90ec6f262b19fcc3b849f30cb82a0f84b8b89569e48af7d0c1ee

Chained

0x59305749c32724a02a23c368834d8a36ae9908da93a915e2962fffe01b4e591b

Published

On Arc Testnet, block 70772483: 0x813d56041c1efd407e56047129b597b154a1cb26458bb2768fd0a4630ac97345