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Evidence row 3402124

Observed , by sync.erc8004/1.

Kind
listing
About
source_record erc8004:5042:334016
Recorded
Previous row
None: the first of its kind about this subject
Body SHA-256
44258498854a56967f3b47a18631e4a3069feabda5cdc93fb21a6ecbf3ee93ae
Leaf
0xfdcb562333ca9cac5c0290e4cdb426131a8a41413dd100fc1037330ef7335425

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/GXHgVm"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/ce8537b6-fdec-4071-97da-f69d1dc85169/.well-known/agent-card.json"
    ]
  ],
  "name": "Nodisto",
  "owner_address": "0x0c03b3627f4ab37ac2d7aa0c5ca0d9a8937d53e1",
  "raw": {
    "agent_id": "334016",
    "agent_uri": "https://centralcity.ai/a/GXHgVm",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Nodisto 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/GXHgVm",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Nodisto",
      "registrations": [
        {
          "agentId": 334016,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/ce8537b6-fdec-4071-97da-f69d1dc85169/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/GXHgVm",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793882655,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-05T12:47:46Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Nodisto 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/GXHgVm"
}

What the leaf hashes

{"body":"44258498854a56967f3b47a18631e4a3069feabda5cdc93fb21a6ecbf3ee93ae","id":3402124,"kind":"listing","method":"sync.erc8004/1","observed_us":1793882866159596,"prev":null,"subject":"erc8004:5042:334016","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. 0xfdcc0045adb6940e2a8fe0dc025b9dfcba621322bf1f4683119d0ee1b47dec80
  2. 0xd20fda46ef283ab38368957feca7da5b84988f2b4b953c53ffb17d599a9e5831
  3. 0x8d73b1990fd89b2513aea85da9723c3755096bab99e5600d2ea7ff942567a7ec
  4. 0x3ae05715a992bc53bbcecc0d872267539ebb7aac5c68b5af4647162f74cf9b30
  5. 0xe5fdbd689b2acac8ffa669839b495bef9f878f49b8f6890efd5108d8ff43f18d
  6. 0x4f29f457c4f870d1e9801283de77fbbe559d4c8a5278e5efcba2b7db59f3ef87
  7. 0xade8cd439ad78b45d36a3a8d3f14b26745cf8357d9141d104210f77be5809039
  8. 0x6ca8ed351a0829fe5ae2813e92321e628c9a9c609b6e46e913561548d2f69b73
  9. 0x3a46011dfeeff344891d3ba196d2050750400b652dd44894c76389c08ecf8cd8
  10. 0x15a272f4906b3a51165ad0d97aae9478d8bf396b1510d525cba9010ff56c1e32
  11. 0xf14851139eddd89bdc33ba1dd60ff736d8a01ee75c9105134c8ede7c967809e9
  12. 0x00ee6b3612b08ec71bf906e7ed1d4372ce6af19d564aa6b217aca08e665e778e
  13. 0x96089f99041b0447b39397a53cd16be1d825106c3cf5ed0904de1f7169d97047
  14. 0xc52fdd499240d4cae496484b3da9c532542859f0626ea2a2fc243490680039e2
  15. 0x46e57eb471bdfedc5371f9f8dd93e03a0ef82a84f79b917a40533d34f61e890c
  16. 0x595efddb5b196a921c775c54d0aa541065f1802bfefb8bd003a60b16925c4b58
Day root
0x9f0215efb0252701dc86d5600ce95f276cccc716759bf112525ae863f698d128
Chained
0xc54ddff800630c6cd9656f99e7d6a61adce99bf1cea37121600598b0a9a720d2
Published
On Arc Testnet, block 70942081: 0x88f612ad94ca63af4e4e9faab9f34b665b41f03828afac1571ad013cc62bba94

How to check it · This row as JSON