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Evidence row 3379854

Observed , by sync.erc8004/1.

Kind
listing
About
source_record erc8004:5042:326002
Recorded
Previous row
None: the first of its kind about this subject
Body SHA-256
d12838d8a2c0b3f1fbf17b5a201103f4d17cefbf54a72e2a58a78241eb33f0c5
Leaf
0x55c5c4696965a9639dbbb54057bfc71d7fd91ca62e9bf0726acbd91090cb58fe

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/vNbfTa"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/70638d0e-621c-4d81-9857-2d5c0fd82f36/.well-known/agent-card.json"
    ]
  ],
  "name": "Kimpo",
  "owner_address": "0x118efe569ca3c04001fc8f2f366c5527cb38f10f",
  "raw": {
    "agent_id": "326002",
    "agent_uri": "https://centralcity.ai/a/vNbfTa",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Kimpo 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/vNbfTa",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Kimpo",
      "registrations": [
        {
          "agentId": 326002,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/70638d0e-621c-4d81-9857-2d5c0fd82f36/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/vNbfTa",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793867971,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-05T08:44:19Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Kimpo 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/vNbfTa"
}

What the leaf hashes

{"body":"d12838d8a2c0b3f1fbf17b5a201103f4d17cefbf54a72e2a58a78241eb33f0c5","id":3379854,"kind":"listing","method":"sync.erc8004/1","observed_us":1793868259200206,"prev":null,"subject":"erc8004:5042:326002","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. 0x55c64ba2cb8f0d3890e17902fa81086b44d233769de041387fc1a2d0c83de4d2
  2. 0x16e9421e543a53af94e020abe295ce2d4048d60fe467924adc05025014cc7ede
  3. 0x143f97345e6f7941f7cbd4546e4c257b855a786810a9780fbbb310ed0b7ad1bb
  4. 0xe94312b892c3d65fbc24d3d5b4fd770c94f214b013462fc1a4c7353de3584824
  5. 0x6fa0dbaa349e9b43620760e0372e75c34c2c303fa8daed45b020c48ce00e38b5
  6. 0x472e443f156ba12f0fc71eb05f56d59814998fd3ed670ac4854d282eb4c821e2
  7. 0x510777e0dad7607c150e062f6a009d842251fa2742a247a1a89fe0d79474ad4f
  8. 0x3d416bc38432586ef3ba9d3eec6aa833262323d8a6428dc10a314600b7db149a
  9. 0x0c1d7f9e8fae40b9f77eaef2082703cef7583ab1e28e1bed6747141e08fd8200
  10. 0x9113338bb5854af724477ed18fcc9f6a219b5e44177a8ef1aec92017a72fa8e3
  11. 0x58a7a46a813674a21cee7e120acd45652db473520fabdc0711bd6d88ff02e954
  12. 0x150630950603eab7a3fd98c90cc9867f38464f18415560fdeca110dfe821852a
  13. 0x05ed10366f7022b65ba0d6a848668db25748ece9b39afa5185bd888927bc0d60
  14. 0x449cf1e61bccebdf54815ea279ddc57c99a96619eb284a92aff809d999dc68c3
  15. 0x20ca3add72ff47f6497449b7ee3adf1c6f2cdbedf8b5a49a56da543bf096a5fe
  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