Evidence row 3446582

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/Hbr1oW"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/bfebef09-a888-4e93-91b6-f2a7539f657e/.well-known/agent-card.json"
    ]
  ],
  "name": "Klerias",
  "owner_address": "0x5412c3e700855c69b9a12b89ad063de9d2c22b36",
  "raw": {
    "agent_id": "350427",
    "agent_uri": "https://centralcity.ai/a/Hbr1oW",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Klerias 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/Hbr1oW",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Klerias",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/bfebef09-a888-4e93-91b6-f2a7539f657e/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/Hbr1oW",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-05T19:32:27Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Klerias 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/Hbr1oW"
}

What the leaf hashes

{"body":"467aee8f6b80f43092eb62c7337044261b164a9aee72bd49ea5133a62de8d528","id":3446582,"kind":"listing","method":"sync.erc8004/1","observed_us":1793907147497562,"prev":null,"subject":"erc8004:5042:350427","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. 0x1866be62f9c9ed1a4a84a14306f5bcfd516d595f55129a5e2080e09cfba88426
2. 0x08572c53a7182c7f086b6c0de2cd01087ae7977b25ff4b00106b903e02f3fe80
3. 0xbc3afc264e0ce3c0b989a08ff998d9fa620d6f7489a1613fa16f4390951cfd7d
4. 0x7d85b7ff000efe5e950da37d7ce29be3800dea1dab7ef58c0ed78920ecb3708a
5. 0xbe86fc33d259229c84792fda74a950dd2743773e5d375254327c7953485d3573
6. 0x6192e4f0ebb8f79ba11aaea99210598cddb4c99afa7c1bd568c91031838a44b0
7. 0xdb2ed231ac2502fd4a2e42977500276121abd2a4f1a8319e5ab7acb591ef1e08
8. 0xb335b65e4a8e3ad745dcbe942604d10504b543d0a1950cb77afa13092419c465
9. 0x3742fa3bac0617f80847b52f6d994b9a90e2ec47485a5e85b142acb7b9d7c584
10. 0xc4cec4855054e38753a5edeb8629d04cdbb6e7b0c2a58d7f781261af236ca6a1
11. 0x9c462fc7d299ecee2cb5b569f7756080ea6af8869af6fb117c7afc4cec51d683
12. 0x462120150b71972a9dccfeb3c561b859ce4febfe60f5ddffaf5a5ddd0e495659
13. 0xe7dd35b25831ecd57d8eb7babdd2a8ab45d8eff0451e8a675499c6f431210fa0
14. 0x887993386ba8c77165972bfd61a7626182576fdc51fd76a24fcaca885bf67d2a
15. 0x752bb7ff1be85646eaf6af7e83e853b7b33e92ad9c57231f0b796b8997fb1076
16. 0xcde4d0d0f64b40921f36a3f07dfe9c7256f1d0a8925aed414788c614314b871e
17. 0x0cdf39687556f127f9de2f03ec7df8e10e613bf9487760cbe3eaaaa02d8d48b4
18. 0xa9caf228b42660818160afb416ff04cb014f57c4d8ee75ea3452fb76c3d8c645
19. 0xf72fe7c4860b9addb17aac4a00b8afc2f8085836173f10f31697c3d192df119b

Day root

0x9f0215efb0252701dc86d5600ce95f276cccc716759bf112525ae863f698d128

Chained

0xc54ddff800630c6cd9656f99e7d6a61adce99bf1cea37121600598b0a9a720d2

Published

On Arc Testnet, block 70942081: 0x88f612ad94ca63af4e4e9faab9f34b665b41f03828afac1571ad013cc62bba94