Evidence row 2919777

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/T4KqXb"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/71d45c4e-48bf-4393-85fa-3cddf0f556f2/.well-known/agent-card.json"
    ]
  ],
  "name": "Trarkik",
  "owner_address": "0x6bbdbdda3364ffc2fe67bcf3a115a71262032737",
  "raw": {
    "agent_id": "215308",
    "agent_uri": "https://centralcity.ai/a/T4KqXb",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Trarkik 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/T4KqXb",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Trarkik",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/71d45c4e-48bf-4393-85fa-3cddf0f556f2/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/T4KqXb",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-04T00:48:54Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Trarkik 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/T4KqXb"
}

What the leaf hashes

{"body":"ab8ba6ae71b9fcadaa9243b0b9c17cbc5927e44bd3d0250f798434d61962b1bd","id":2919777,"kind":"listing","method":"sync.erc8004/1","observed_us":1793753334175862,"prev":null,"subject":"erc8004:5042:215308","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. 0x7d0689016459eb9218c86e99d5568a8a3a1486409f602eea00f2ec43651f39b6
2. 0x35a68df50dd1ce7b17d56b6f01c04fbaa2438dfe113476f69bfbb0af89d9ea3c
3. 0x556fa8f47b62d66db7a5c304c8e30ea21054d294d9d83c375f2db259b079dc54
4. 0x46bc781b72468e1b2ffec64fce7a9d9421c04b5e8052717b6f1b6e7f1d44b95b
5. 0xe8246153ce7ddb377aebb0c9b1dc9951d7b0a8a03995e13c130590461dd06dc3
6. 0xcf90c81bb216f8389ae959a14897811d0bd6d37f4e9e3c65c9dd9fd38c8d7b07
7. 0xee17450b31e0401c0cdcb8d53a83aff94dca4f866f5edfd92a4beb3ed02857f5
8. 0x33484eb33d3335bfcb4763df415e68f4ae364e95640dc92a36287ef3c2eeb675
9. 0xa80c9421014147c92624a809a542c255f3cec6da2010f9313447e688984bd9bd
10. 0xb325d2f29f9ef0e475a15f18bd075ca490f3eaa122d61f1a85ad0adf7aa38e3d
11. 0x9ee1f3e9fc7136714f88f82f4852c9a919b86956ebc8d8f24affc88f41582772
12. 0xc9a6665eb5ed30da44228d7eff5bf531dbc0e27857eee48874cab2f9495675cb
13. 0xa6c6fbea7ac535485dfd36913d10c60396e93269049af5253d59781112aa5aff
14. 0x6f7bea4b64c516dc4731bf8cc6ee3afed260a9be9432b829cdeeb4795d769e16
15. 0xea9faa12314fce7083bb3fcd444e483bf4b2595fe0fce49bb508693c72ee2193
16. 0xdc69c7e21c2f9c0827141cf63db0938760879d1a284b22ad79d15b80f400808c
17. 0x7f4f557ace8b62cd85774371e24477cdc34df4d2aa68c04511d8678e3978a343
18. 0xc3c363818e1d5142c4629be55f1c9e168a7466e628cfd2a858fe171aff1e91ca
19. 0x10067354f57fa0cd86b7423e67cc1c7d107d7c9c6823df5246c4fb63b60575e5

Day root

0xd4eed8c0ea3c90ec6f262b19fcc3b849f30cb82a0f84b8b89569e48af7d0c1ee

Chained

0x59305749c32724a02a23c368834d8a36ae9908da93a915e2962fffe01b4e591b

Published

On Arc Testnet, block 70772483: 0x813d56041c1efd407e56047129b597b154a1cb26458bb2768fd0a4630ac97345