Evidence row 3020726

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/oC5P9y"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/78413ed4-be21-492a-a40e-e253e27eb3d9/.well-known/agent-card.json"
    ]
  ],
  "name": "Lodiodon",
  "owner_address": "0x4361f53a97ae1450232ca910c68dd8d9bf55bb21",
  "raw": {
    "agent_id": "255868",
    "agent_uri": "https://centralcity.ai/a/oC5P9y",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Lodiodon 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/oC5P9y",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Lodiodon",
      "registrations": [
        {
          "agentId": 255868,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/78413ed4-be21-492a-a40e-e253e27eb3d9/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/oC5P9y",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793804869,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-04T15:09:57Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Lodiodon 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/oC5P9y"
}

What the leaf hashes

{"body":"5c5a91f6f4bcd9b689afb0b09e0522fbf3b5051dae637b84c8223f10cd251cf1","id":3020726,"kind":"listing","method":"sync.erc8004/1","observed_us":1793804997990195,"prev":null,"subject":"erc8004:5042:255868","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. 0x27c3ed4a514d9a25e60d29c191e105eb064c8191037ea991374fb63d472794b2
2. 0x7612dd1bfd4e7627a03588f28170ecac68d8d99b1e1a3bc6ddec654dd0a05474
3. 0xaf0c32e677108dcd79bd77c617957ddc88b292c16784f5ca5fbc34afe1bc0c9e
4. 0x6ec1a58a4630fe917c84ac19ec6b9573399bedaee5301180fa499bf37895b84c
5. 0x01a1df34b6ca242ac50dbddaf902679ec4e7d97e77936083cbe2efdeea1516eb
6. 0x3fe79c2ed398c98b82f552ec23bd890a7410d8058bed2eea193344e1b9f3f6e6
7. 0xc037abcf044ac2c9691499d4170ccd5adaa0f3323afb3e9d794f4230f1a2a7ed
8. 0xa6cf1548dac4dffe822b2bca6c713a66ed0089347ba2899ce58339d060f9357d
9. 0xab7fab4be3497e814b9754a7012403213eeec8a95c75b9d2045645ce0cf457ed
10. 0x9b89f967a7439d8394b46918d5c1b7922eb32c13d8bc1547c3cb9eb459cd1035
11. 0x2e045ef4f55d00658c99f4e82c4019ece6d35b318207600285c6f5d5fb31a5ec
12. 0x2d114517eef6fe61fb97459d6777d1036c864315cfda3b6fb6589c2133c988bf
13. 0x8af9d9f8bf8d576d6cd477ec0b29ba6c7ab702c24f52818bd05cbca90f68e7cf
14. 0x4be10d765cf0cb6820e51b664f4703077b474dfe0fab694460a1ed08402448ff
15. 0x80d767e810dea8f03e47cc3217bd2604062057071b87fb3908bc918d21222df3
16. 0x8632761f28bd1d3a8f35afb1fa5e24cfd1b78978317cf7ac09f0fd65df795c1c
17. 0x84ade16fc3dc3a4a6aa46b581fe43195d593a51802c7d0a75e650bfd9c3ea4df
18. 0x02f64ca19e7d9b09718851d2ce3abf641982580de99411626d894607cf386cd5
19. 0x10067354f57fa0cd86b7423e67cc1c7d107d7c9c6823df5246c4fb63b60575e5

Day root

0xd4eed8c0ea3c90ec6f262b19fcc3b849f30cb82a0f84b8b89569e48af7d0c1ee

Chained

0x59305749c32724a02a23c368834d8a36ae9908da93a915e2962fffe01b4e591b

Published

On Arc Testnet, block 70772483: 0x813d56041c1efd407e56047129b597b154a1cb26458bb2768fd0a4630ac97345