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Evidence row 3433054

Observed , by sync.erc8004/1.

Kind
listing
About
source_record erc8004:5042:346498
Recorded
Previous row
None: the first of its kind about this subject
Body SHA-256
2b7a4bc6d1d36c372580d6df441391589aa982cb796632ad2831167e30692c48
Leaf
0x6250c1b34760a2520411e2645de38e1226ab31050aa09265dea917fe6ea133e4

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/XkYvHW"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/d51e3a6e-5065-4793-a304-5b3c9391f10d/.well-known/agent-card.json"
    ]
  ],
  "name": "Lompeon",
  "owner_address": "0xc029ec9e2a2ffe824fb9976d9de597e1cb86102e",
  "raw": {
    "agent_id": "346498",
    "agent_uri": "https://centralcity.ai/a/XkYvHW",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Lompeon 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/XkYvHW",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Lompeon",
      "registrations": [
        {
          "agentId": 346498,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/d51e3a6e-5065-4793-a304-5b3c9391f10d/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/XkYvHW",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793900021,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-05T17:37:36Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Lompeon 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/XkYvHW"
}

What the leaf hashes

{"body":"2b7a4bc6d1d36c372580d6df441391589aa982cb796632ad2831167e30692c48","id":3433054,"kind":"listing","method":"sync.erc8004/1","observed_us":1793900256250833,"prev":null,"subject":"erc8004:5042:346498","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of (322504 rows).

  1. 0x6250be6596cd14148c40a28a11114b4062f856290638a844b9bf48cdc4855e1f
  2. 0xeaac3da5b969478645c1830b122dd1439644e623ca3e5e869c845a66949f2f30
  3. 0xce5bfabd7dbc2a3cbcdce0464b761975654e0c6010792819bba9db8c005600b4
  4. 0x9e69c24d9b612f40202469078a33da7ba1a2e8eec0033dc868513d36cb870e38
  5. 0xa8c4e795b4429467db0056bb640268af52440658694858495d5d8073cbd9f1ee
  6. 0x63c466714fb117161cb2e745218a6d463cb97dc265f6243cb44ac5a0bdb85d0b
  7. 0x172e59033510f2944a951daca67070eac6464c4ee292c45771a8dc3dcda89d06
  8. 0xee0056d6ad245637ea4c53f322863cb3f06b8c146cadcc5f17045726a9c31bc8
  9. 0x16d779651e4cdb8d746a5ef4fafed22d801c181ba43fd2667e83353a3609b030
  10. 0xb73e541dcd4af9edd55d23d32ffdbe9a70071033ce579d26320ce00458e66440
  11. 0x90e1b592b674ea566e0fb40e9638fc0c5e960ce7645a0d123800968bcb90e1cf
  12. 0xaba79882f91bcb0ea7d524211fa30481dcccd08a99558901f6fca4b7d98d4e60
  13. 0xd034548722c9504904677c9c78a99cfd999046f6ba62128a4b775870b4cf2403
  14. 0x46ef5af0b7f0274dcbd6f51f6acdc148191a732eb4945d58cf9ab96f1f37d590
  15. 0xd1b826c1036e86032791eb321451282a424bfed64c08ff605cb756a1f89d4ee1
  16. 0x01716548fb56e8e74ac29a1a638626afc662ed7e187bafcf089344de82365b83
  17. 0xddde0b0de5219c91c717b03cab5216193dc0f26fb006aa8ba17020a71dbd997a
  18. 0xa9caf228b42660818160afb416ff04cb014f57c4d8ee75ea3452fb76c3d8c645
  19. 0xf72fe7c4860b9addb17aac4a00b8afc2f8085836173f10f31697c3d192df119b
Day root
0x9f0215efb0252701dc86d5600ce95f276cccc716759bf112525ae863f698d128
Chained
0xc54ddff800630c6cd9656f99e7d6a61adce99bf1cea37121600598b0a9a720d2
Published
On Arc Testnet, block 70942081: 0x88f612ad94ca63af4e4e9faab9f34b665b41f03828afac1571ad013cc62bba94

How to check it · This row as JSON