Evidence row 3137193

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/gu1yxC"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/4492844b-9a36-4957-8eb4-354950dba8c0/.well-known/agent-card.json"
    ]
  ],
  "name": "Rolis",
  "owner_address": "0x03a42cd48358d9991009f1198a898c936986abd2",
  "raw": {
    "agent_id": "299598",
    "agent_uri": "https://centralcity.ai/a/gu1yxC",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Rolis 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/gu1yxC",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Rolis",
      "registrations": [
        {
          "agentId": 299598,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/4492844b-9a36-4957-8eb4-354950dba8c0/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/gu1yxC",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793829057,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-04T21:56:05Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Rolis 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/gu1yxC"
}

What the leaf hashes

{"body":"5190608fc0c0936049c111a61e4713fc08df5f23e845d4728aa4cc850a35a334","id":3137193,"kind":"listing","method":"sync.erc8004/1","observed_us":1793829365624478,"prev":null,"subject":"erc8004:5042:299598","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. 0xc58a59b6027f3b57a29f1a9ebcf24cefb1d82e48d989e4f6c3306f16d16b32a4
2. 0xb67dc63f0aa99ec658c3d6bbff883cb29f9bdc335c35caa58cf0acb57de20bb6
3. 0x7769423ff944e6ea18d08a8fd160cd33ae4e657ce53e23efb6029354e34a6c15
4. 0xb62d102901c107b859698c6392b71aaf1d898bdad75381e21f46fc37ae6854d9
5. 0x04b05842fed1811b0960ea36ad46f1b131d721977c17235072ec550b74572abf
6. 0x91e40957ab1fce6497552d10ebae6a26266cf5324cbad2e00e53eedf4b453f59
7. 0xb482849d514c644bf774e327c2d65b46a657d62a4429ee40041ef62ed0bfc249
8. 0xf2a849ac41fb44ead894ce2554e09435a2ddd247cc886d471d0450ac8c323ff4
9. 0x142d79e4164e880c7d96c2699ac4933a554c91a718d728f47d76c4cb12737367
10. 0xcb980682015aa7f7f04de9626a4514c0675b69a68269e02a106848eeb7d0c668
11. 0x448928a6203a8097ac3deed1003e0e3da621ed696c15fe40a6fd8b644c24db64
12. 0xfc972207108de18ce90f4cc8ea22f9b96278d0048be2b2ddeb563b98d1b7b9e9
13. 0xf958b9f64e8ca774b31aa6600c4d217a869a7758c0d3761eb505c1efddcda033
14. 0x274c9bc1ba12b05b3d744014d9ba00d9527c9865f98662174122dbc290b38d30
15. 0x5b8ce88213ec1f540b9f554b597f6fee893a9afa0156a79c8474549158b8ee5f
16. 0xa81588732e20541f1fd63a8674c3102204c511e11cd493c1ebf29abccd23069e
17. 0x321a352f90893ccd0656c1544d31825cd29cf74464e924a4ca7fb29b1f8ee0fd
18. 0x9c1c771179da4a002386557e8601b2d4983c3e366808477ee20da18c282c1dd8
19. 0xbb1998892a86d9633ea7b5de06760114b45777da649c217062ff0d65d7095f34

Day root

0xd4eed8c0ea3c90ec6f262b19fcc3b849f30cb82a0f84b8b89569e48af7d0c1ee

Chained

0x59305749c32724a02a23c368834d8a36ae9908da93a915e2962fffe01b4e591b

Published

On Arc Testnet, block 70772483: 0x813d56041c1efd407e56047129b597b154a1cb26458bb2768fd0a4630ac97345