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Evidence row 1826831

Observed , by sync.erc8004/1.

Kind
listing
About
source_record erc8004:5042:26842
Recorded
Previous row
None: the first of its kind about this subject
Body SHA-256
67bd3448c47f9cc90a183cd6a06daedb0a42066bc98fc5acb6e0a77c985f36c3
Leaf
0x01fd77096ff2abe08bba60594057ab8ea01c3b1425d8018e1efec105a1761b39

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/C4ILNJ"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/c8ff55e8-d587-48b0-93c8-3e9db7afe4ea/.well-known/agent-card.json"
    ]
  ],
  "name": "Trunler",
  "owner_address": "0xddc8d4b972f9852cf1611f19b2aa2d877d951c00",
  "raw": {
    "agent_id": "26842",
    "agent_uri": "https://centralcity.ai/a/C4ILNJ",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Trunler 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/C4ILNJ",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Trunler",
      "registrations": [
        {
          "agentId": 26842,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/c8ff55e8-d587-48b0-93c8-3e9db7afe4ea/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/C4ILNJ",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793566815,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-01T21:04:21Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Trunler 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/C4ILNJ"
}

What the leaf hashes

{"body":"67bd3448c47f9cc90a183cd6a06daedb0a42066bc98fc5acb6e0a77c985f36c3","id":1826831,"kind":"listing","method":"sync.erc8004/1","observed_us":1793567061726790,"prev":null,"subject":"erc8004:5042:26842","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of (302406 rows).

  1. 0x01fdb5a2256d8f8c03e0e8bc36a89b9ef447451401e7ca2f74a0c9fa7871f468
  2. 0x76979ad097219060944c5119c72564b3d1a78a17cb1fe9039091922106e60dcf
  3. 0xd8659976ead3964ce869bfa1b9f4839a5bdb87bae96307e9b2985e8324628139
  4. 0x89c0cdc7d6ee53bf09a21b438292f47bbdac6a71361ae624e76bd6ec9394833d
  5. 0x8b446711e16a064a5ab39d1838c91bb3e55afd1174dda83bedfdf0b8c2fd20d6
  6. 0x27121215c2d77c42d9283d1ac6309e6dfd5f809264d66977c1f79b9a91fa9fc8
  7. 0x9f79fe71df752518381c1535b3a3ffe3cf35848d2237403460c9b02220e99ce4
  8. 0x27717ce3676c0c123746957d10f8a6f0c3b3b9e63bcce7d56513ae689ac28c47
  9. 0x6cf4dfbd911990e3608bba8ad2a39cee84b596f20509ab8509b3f510f55e2a5c
  10. 0xef4052fd55c452e1e9a6b57d8ea5cf9ba41054269516c8c997dcec029134274d
  11. 0xdaca3ee21f92165a6be7aff19d86ea39de273294ab8810a9c99c6f06d300957d
  12. 0x0a4934154defdcca31a0b6442fe83c13faf26d0232a42ab012e8b30a8f915341
  13. 0x79fedbe687b77b652992baee73ae63f11f5fdb524358706ec36fc4e8328df784
  14. 0xd6df189d40f713323baeb698612a9e7d2afd763112be148a165d7fe65a5c64f7
  15. 0xb611d3d400373ab2497019fc1d3d5040f4f6589f8d98d8e25ccf29dd2b68ad92
  16. 0x5cf5a0a57795246f996e480f05ed085c19d02f7d6e8fc3ddc392412466554f0f
  17. 0x02b3554752e71a19b12d7a76dbff436e85387226ceec89fdebdcdaf0122c2932
  18. 0x1973893697931b7512ae5dc1a3c92ef92f633ae3574dce9029a35b5e94d2d364
  19. 0x3315fd2757fdd435852cc277377234a3f3909a6d2a089d0e36f6d59aacfda910
Day root
0x7fa2cba1cf3d6b35630896f5fe1a650adb307ea2c376e80a5f2d9276b7cb5ab3
Chained
0x577ff89ba012beeff3197bcff7fa86752074bdf54205a24359cc437be2a952a4
Published
On Arc Testnet, block 70262758: 0x435bc1b9331471d72e1998f2e420983b5189d4da65ffbd6f27ef40daf5e1ea90

How to check it · This row as JSON