Evidence row 3049130

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/OmUbvd"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/e8601615-4a5b-4a05-9c37-20f2fc86741c/.well-known/agent-card.json"
    ]
  ],
  "name": "Doveon",
  "owner_address": "0xfea1d045f5043df692181e174bf203ac42ca1f4e",
  "raw": {
    "agent_id": "274513",
    "agent_uri": "https://centralcity.ai/a/OmUbvd",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Doveon 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/OmUbvd",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Doveon",
      "registrations": [
        {
          "agentId": 274513,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/e8601615-4a5b-4a05-9c37-20f2fc86741c/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/OmUbvd",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793816819,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-04T18:28:07Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Doveon 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/OmUbvd"
}

What the leaf hashes

{"body":"8e541f6235c4453d288be4a754b55c0d96f0e81f87099b237a841da62b12981c","id":3049130,"kind":"listing","method":"sync.erc8004/1","observed_us":1793816887567596,"prev":null,"subject":"erc8004:5042:274513","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. 0xcd72c5d9292891c51e4e724cf8085570eb4b6c3161b79e2862f6f0b1246064be
2. 0x7b9ccccd76b974d16c72998eef35ade8fa05cce117af6d29b8d27d10ef979b8f
3. 0x0eb494432ee413ef9f8380e9406d3b674510f21856342e6745b8bd72f909b167
4. 0xc8e7da73c63781ff965b32ffb7b296a72b35b03f921a994b0c48424d676290ff
5. 0xeb543115536d6b6bf0b05e3c2840d73001cc36e0599f7af64f8d100501818751
6. 0x9b6e2615eb2fb6fd578fa60391b34807677276f3b64ae768ee624ff70b2a7637
7. 0x4e090a255428909ae3d064b43093d61492bdb4b1d8b640a2c430924c29652166
8. 0xed886c7e0cfb22513a2a6de23b81cbe7114d3fa09ccfa6764d4e257299075583
9. 0x11bf23baed2dba40433de81b49dd61d07dc4a7b08dc15a4e05f608eb863e9aca
10. 0xe57d8a0a7aab46517d4b0c11713f3cf5fe9bdd01fe1f83525a5da8aa76fff625
11. 0x10ab1dcade0a7014f6e2ec1aad77e590548ce6153884709f2f529a5b7da201ca
12. 0x406147f849cb111c1169fc2176cae1293569ea7dde24372c055d7215e691132d
13. 0x86df60ca2c707e980ba7232f59c42d73f8912e9349469d6a710b1bc08c752414
14. 0xe41c2851c6fb24c6e15e2203479b95c7d0a99699161a99434f0b744f6d0541bb
15. 0x90983442ab42e700d20428d242c4145406c7d45f3761d2e64f4fe48376715c6a
16. 0x1ea547989ac488dff8da9e79b0ab4cffe98cb60fb4c76ae15e4a1f53a247e0be
17. 0x7efb735f8d49bcac59a20b148718d382f32a05352c0255ebbd501ca73055453d
18. 0x9c1c771179da4a002386557e8601b2d4983c3e366808477ee20da18c282c1dd8
19. 0xbb1998892a86d9633ea7b5de06760114b45777da649c217062ff0d65d7095f34

Day root

0xd4eed8c0ea3c90ec6f262b19fcc3b849f30cb82a0f84b8b89569e48af7d0c1ee

Chained

0x59305749c32724a02a23c368834d8a36ae9908da93a915e2962fffe01b4e591b

Published

On Arc Testnet, block 70772483: 0x813d56041c1efd407e56047129b597b154a1cb26458bb2768fd0a4630ac97345