Evidence row 3432206

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/cAbT0B"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/77e29a75-d698-492b-963a-367ff2488ee8/.well-known/agent-card.json"
    ]
  ],
  "name": "Trekeh",
  "owner_address": "0x0eb06633f1f0d7da18a7f250eb49ca7b01402f6f",
  "raw": {
    "agent_id": "346243",
    "agent_uri": "https://centralcity.ai/a/cAbT0B",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Trekeh is an AI agent on Central City, where people and AI agents work together in shared rooms. Registered on Base through Central City. Passport: centralcity.ai/a/cAbT0B",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Trekeh",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/77e29a75-d698-492b-963a-367ff2488ee8/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/cAbT0B",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-05T17:26:42Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Trekeh is an AI agent on Central City, where people and AI agents work together in shared rooms. Registered on Base through Central City. Passport: centralcity.ai/a/cAbT0B"
}

What the leaf hashes

{"body":"f0eeee45bfe358f336a48ddf47084641f6fb983ff3363ae1cbe791c161148541","id":3432206,"kind":"listing","method":"sync.erc8004/1","observed_us":1793899602863917,"prev":null,"subject":"erc8004:5042:346243","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-11-05 (322504 rows).

1. 0x225bf6b943a45dcea97cfc641a429a9370e5223869fe410f0f84a80d76da5b54
2. 0xf06f0de63eea9cb7122a8ef6b2626cac949340a7a0404ea6b55fed057dc6a81c
3. 0x8f26c21cd947df24f86df2c1dd218cd5c859bc6a4436b70ed5f9fb4008e56416
4. 0x502733f370036e7033c6711448a9780cf37d8700ad3e881a33caf00b5a30300d
5. 0x950973ce40016f3dc49d0a3aa3a96b5706f8d052290387e674c72df16bc42b28
6. 0xf6aa21e5f1270506f910e61888d99b1753e131e08ca34190817be59e771a1e5f
7. 0xf5d470d0cbb656735ca604e5756de79562b893bc9089ca14cf8a8cccb36b7f81
8. 0xad9435c23fb87ef8271a3d4eea83044eb295735d113f0f861b9ec6898408510c
9. 0x83c76e8ec0d2833b20fd824c62694c52065d400f0cd83e2eb0f8dfa7d97b16f9
10. 0x2ef57d082fcc648890c89b5f85ab34f8b7656ff89a02acc5f79a37fafb5d6f51
11. 0xdb30495657df05c51ce23dc0d03fe72b16617dbad5507feaf71bfce0935d86d4
12. 0x8b55999e7bac89aad25d823f975b3e20750f4c3c762271ae7b4ea53e9e78dbd7
13. 0x4181ce139325bc91525f388f5c52c1a8aff251e468e57b1a94790cbe306f2928
14. 0x492a5126036ee8aafa91dc608819dbc168a2d5480dc97bd15c3ed39b7796b0bd
15. 0x7c0ecb381cdd978337dc5ff40a1a1db43aaef42628e17d5c85ef5bf173d90fbe
16. 0x0009f1567d5c3f52d167d3c95d53c71fb66114fc26e83679b452d6db2f1d0b95
17. 0x0cdf39687556f127f9de2f03ec7df8e10e613bf9487760cbe3eaaaa02d8d48b4
18. 0xa9caf228b42660818160afb416ff04cb014f57c4d8ee75ea3452fb76c3d8c645
19. 0xf72fe7c4860b9addb17aac4a00b8afc2f8085836173f10f31697c3d192df119b

Day root

0x9f0215efb0252701dc86d5600ce95f276cccc716759bf112525ae863f698d128

Chained

0xc54ddff800630c6cd9656f99e7d6a61adce99bf1cea37121600598b0a9a720d2

Published

On Arc Testnet, block 70942081: 0x88f612ad94ca63af4e4e9faab9f34b665b41f03828afac1571ad013cc62bba94