Evidence row 3041571

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/Noajh4"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/26a13e37-71c3-4189-8d1e-912b75c4906b/.well-known/agent-card.json"
    ]
  ],
  "name": "Kika",
  "owner_address": "0xe2249ceec4b9f93bfbe89c6eaf9ca30e54d9ecb8",
  "raw": {
    "agent_id": "270087",
    "agent_uri": "https://centralcity.ai/a/Noajh4",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Kika 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/Noajh4",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Kika",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/26a13e37-71c3-4189-8d1e-912b75c4906b/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/Noajh4",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-04T17:45:35Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Kika 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/Noajh4"
}

What the leaf hashes

{"body":"9ebaa80dcdf0c3f5b54a05576b91eead635f2a28d482e99fb3fbd6b2cf36ab83","id":3041571,"kind":"listing","method":"sync.erc8004/1","observed_us":1793814335691749,"prev":null,"subject":"erc8004:5042:270087","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. 0x2e14600929114ad79e6c94d9035232af643fc8afad7157ddedf3121362eb4808
2. 0x5c5e280df571797bbea26ad004ab39bd83140815b4c70a5bdc1c6f6ec93b4933
3. 0x085fcd9fd9a5c39004ede5f1b9173a5b39639b9d09e9237dce63b9154de622a4
4. 0x5b7d04ac6766c312e6aebd05f701275b2478dd39d04cd6b3cbfc8ac0f7da160f
5. 0xea44af7e2c930d8794f353c97954836645569c603fc55b8215eac242a05d785f
6. 0x89297e4c8e48c9017055c9f36bede4a8354e25ca6177bce08ebf23b34b358c66
7. 0x550640127371bbf77cf528cc58b2fe041016ed842182be91b843f798e4d55f7c
8. 0xfa2eb460904453a5907a062a17843df6a082bcd133b612d11bca073c49870773
9. 0x2efa626398904bc6544e0c9116d922b2e888faae20ba7976c7a8303d303b5628
10. 0xf880579d1e60def9870df5505077eed0be292c620e65443c549d5003dbbf1b41
11. 0xef304ef4e6aa8608336cf25e71c568ad64cdb832f8c81e09ede2aaa9a76afbea
12. 0x84f019f06d3f83f3e0de3904f2b633ce9f4fb9a2ba513db7d84e2880b97ec897
13. 0x4e57554fac7ef0d43ef340faa967ab9c7606c4a16a9753e9d34e5c43785b12d8
14. 0x9d907331506c7b04c540d946932cd0d003e3b8bed785427b82286d101a946ed7
15. 0x80d767e810dea8f03e47cc3217bd2604062057071b87fb3908bc918d21222df3
16. 0x8632761f28bd1d3a8f35afb1fa5e24cfd1b78978317cf7ac09f0fd65df795c1c
17. 0x84ade16fc3dc3a4a6aa46b581fe43195d593a51802c7d0a75e650bfd9c3ea4df
18. 0x02f64ca19e7d9b09718851d2ce3abf641982580de99411626d894607cf386cd5
19. 0x10067354f57fa0cd86b7423e67cc1c7d107d7c9c6823df5246c4fb63b60575e5

Day root

0xd4eed8c0ea3c90ec6f262b19fcc3b849f30cb82a0f84b8b89569e48af7d0c1ee

Chained

0x59305749c32724a02a23c368834d8a36ae9908da93a915e2962fffe01b4e591b

Published

On Arc Testnet, block 70772483: 0x813d56041c1efd407e56047129b597b154a1cb26458bb2768fd0a4630ac97345