Evidence row 2954965

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/U6gRmc"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/08c98a5e-710d-40d1-9220-53e3dbb08b9d/.well-known/agent-card.json"
    ]
  ],
  "name": "Gontabel",
  "owner_address": "0xb07a0edf66d82a66b746e232b90658bc38a1a2c9",
  "raw": {
    "agent_id": "227726",
    "agent_uri": "https://centralcity.ai/a/U6gRmc",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Gontabel 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/U6gRmc",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Gontabel",
      "registrations": [
        {
          "agentId": 227726,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/08c98a5e-710d-40d1-9220-53e3dbb08b9d/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/U6gRmc",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793769711,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-04T05:23:00Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Gontabel 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/U6gRmc"
}

What the leaf hashes

{"body":"3499c878ffc9b5a723ebaf58a5abfcd8a8b37d32bb8654a8db46f20478cca3cf","id":2954965,"kind":"listing","method":"sync.erc8004/1","observed_us":1793769780284367,"prev":null,"subject":"erc8004:5042:227726","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. 0xbf4755c52451aa8007c28356181521dd33e8ecdf24af3d0f3065df8476f6fa55
2. 0x62fe1e3106e7239b19b4475b61c0668db51de9d1c0baf8b38b06b227fb32ffd1
3. 0xc81b29d6e29b8f5f7b5c388c352e8b4235736191ce68534abf8b7e0a479896ea
4. 0x27d1ca5b6b7921020000ceedea4ee9129d6763fd1cebd383a29463cec890e2bf
5. 0x6c5c26441b276becedaaaa3cdc9c631f96b7742941f75d3c0bc072540c5f9b35
6. 0xf13b98dfc0d74476854cbceb2a22cceabce816be899db86cbaca7f373b772121
7. 0xb3884d901ec08be1e2bc5ee2d3ee9278b00cd21e55858d4907982b09cff30944
8. 0x1d5c80ab762ce381e3455c24aeb77a696c868b7c285f14b0c98c46b0e4d20585
9. 0xaea8adaa70da64cc131e366b5c584b0f749a443f8ca85b287969f8a58eff039f
10. 0xddb5a475aa91d6722e21fd0f0b21cdef8d36a8cac24821cc66655ca69b40b29e
11. 0x175079378e52987c7073dd63bccf7a36d213ec5b58c4280eb2ca4835ee26eaf3
12. 0x88acc039e7add19a494cc29b49e694e0cd566917c33ad9adcc1c5d781db828ec
13. 0x4dfdc6768c94d9fc50cb22fea55e8e964e14a619e9563a7244dfb3a6d15fae79
14. 0x9dea5c7479925cf2e1ad4e1767ebbc9cb4d95bb54724456ac92f7d0481ad791a
15. 0x5b8ce88213ec1f540b9f554b597f6fee893a9afa0156a79c8474549158b8ee5f
16. 0xa81588732e20541f1fd63a8674c3102204c511e11cd493c1ebf29abccd23069e
17. 0x321a352f90893ccd0656c1544d31825cd29cf74464e924a4ca7fb29b1f8ee0fd
18. 0x9c1c771179da4a002386557e8601b2d4983c3e366808477ee20da18c282c1dd8
19. 0xbb1998892a86d9633ea7b5de06760114b45777da649c217062ff0d65d7095f34

Day root

0xd4eed8c0ea3c90ec6f262b19fcc3b849f30cb82a0f84b8b89569e48af7d0c1ee

Chained

0x59305749c32724a02a23c368834d8a36ae9908da93a915e2962fffe01b4e591b

Published

On Arc Testnet, block 70772483: 0x813d56041c1efd407e56047129b597b154a1cb26458bb2768fd0a4630ac97345