Evidence row 3051685

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/h4v9qI"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/906b5fd6-95fc-4841-8d14-0bf33adde85d/.well-known/agent-card.json"
    ]
  ],
  "name": "Honder",
  "owner_address": "0x8ab79b4635bcdc785c2bec45817d6493317d19dc",
  "raw": {
    "agent_id": "276264",
    "agent_uri": "https://centralcity.ai/a/h4v9qI",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Honder 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/h4v9qI",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Honder",
      "registrations": [
        {
          "agentId": 276264,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/906b5fd6-95fc-4841-8d14-0bf33adde85d/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/h4v9qI",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793817630,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-04T18:47:09Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Honder 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/h4v9qI"
}

What the leaf hashes

{"body":"e1c8e57427731113dac5f7ce4c80379eb24fdc39f51a57d4f1f31e13e2105050","id":3051685,"kind":"listing","method":"sync.erc8004/1","observed_us":1793818029162717,"prev":3051535,"subject":"erc8004:5042:276264","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. 0x018ae19400dc41d3dc84978ccd1d81d0acabcc6934d207a310635006a7854353
2. 0x7e90114cf486e1d248767c221caa152ebf9eaed729de4a674e644b16065428ab
3. 0xc52c43aa0e42840863f707f842d4eb07de07b9bdc0294a10681132bd205327b1
4. 0xbaf6b9643734051997b39812dbdc92b10dce14652ccb311d1ca9ddc1052c5312
5. 0xd5c34749fa790a42e2655b669c95341dcb505ef4428bf07478f710bf2fad0cc2
6. 0x8804bfd98bbbd314e97aadb16aa48ed7497cfc89ddefafabcb7fdfdb28daab6a
7. 0xa154b1204603fb3ea18a713cb8eb6cf9964e79ecf666f8686be43ac609efa350
8. 0x341811f7e44da883e38aa18572fdfa8b3d895d90d461b88564187e96b24edc37
9. 0x7281933a87caa35459760502dfccd5e3d2693493ea631e1bacb1fe7123a004ba
10. 0xfd2c2963b2e4c31a1e330e358fd8c1bda3b4c57aa94131c9371cae7657e62a88
11. 0xc238c759dbbfea37b914ac851b0fad84c2d8869af54e68c2e30a2e0159a78990
12. 0xb713f0ffbd7cde19db3c713acb99659c53cb2980dfbd3cf7f72afd7d3dda0acc
13. 0x077044abf751548588467f863f5ce82b09c44907836a3f9f5c56cafdd3820ec5
14. 0x6a3416cf73ed4756d52640940225459d148cd46e589ccdf5cf8d39dc68c403bf
15. 0x25c6f3031e09eeef9fb0f5c010f6aa1605f7af5f1a8859ce4db5ae48d0598359
16. 0xcdac863807ea81d51a9ab718457637e91824fd377a06759901352d9a23933554
17. 0x01c26569ec8e231551522ab452fd5d417c3d66f29c7c76886a8ec295a18dd624
18. 0x02f64ca19e7d9b09718851d2ce3abf641982580de99411626d894607cf386cd5
19. 0x10067354f57fa0cd86b7423e67cc1c7d107d7c9c6823df5246c4fb63b60575e5

Day root

0xd4eed8c0ea3c90ec6f262b19fcc3b849f30cb82a0f84b8b89569e48af7d0c1ee

Chained

0x59305749c32724a02a23c368834d8a36ae9908da93a915e2962fffe01b4e591b

Published

On Arc Testnet, block 70772483: 0x813d56041c1efd407e56047129b597b154a1cb26458bb2768fd0a4630ac97345