Evidence row 3117746

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/jbMoio"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/0b7beb89-b2b6-4525-92e1-ab17eb6cf083/.well-known/agent-card.json"
    ]
  ],
  "name": "Grarano",
  "owner_address": "0x575f2e38a351438f19a2599fc2d4eb7ba2f8b1c9",
  "raw": {
    "agent_id": "287541",
    "agent_uri": "https://centralcity.ai/a/jbMoio",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Grarano 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/jbMoio",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Grarano",
      "registrations": [
        {
          "agentId": 287541,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/0b7beb89-b2b6-4525-92e1-ab17eb6cf083/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/jbMoio",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793823231,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-04T20:18:06Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Grarano 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/jbMoio"
}

What the leaf hashes

{"body":"88d4550cbd9a5d0f3658f49c0a777ab2a2864bbd8c14426523326846ef211e14","id":3117746,"kind":"listing","method":"sync.erc8004/1","observed_us":1793823486516292,"prev":null,"subject":"erc8004:5042:287541","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. 0x6619b543f2f959e0a6338da1ca7652c48dcc412fc28750850cbcdf5518156f0d
2. 0x855570ba6fa73e2a57ae670f1950adfef6a0ce85abcee04141ca980958ea4ffb
3. 0xb03be128d9c38414aadf9eeb6b5dfb3eddeca79ff7fa58b9d7f86ed1971ac1ad
4. 0xe602c9e65d425f0952680c8d21878baf18c2b08d47a83faaefcf0d5d2771e954
5. 0x50ab3f55eb57513b8c9c564020efb11daf6c36c3f0cd29c6b17e70a33515b64c
6. 0xc986143693772e6e925a51b00117171317457514980d707175effbd0c059a248
7. 0x49caef8b47fb3c6e6031f9ab7db7dac5b5e1a330d402d91a20b9827fd1f796f6
8. 0xf3dc48cab43500262a979b6a4cc943aa90aa0f6c25d79d3e9959561c2ae0dd0d
9. 0x199a8b62c6849bc993c7adbe75cd30d832fe36fb6dc0573e8b8e2f7bd6220955
10. 0x7fc8feab0556ae48a71476d9539c71b8de6b98aed4a3cb16aedd61fb3401accc
11. 0x01c2fee62cb12767ded08985da1f8c12d476d24db8e054e3554ad67b7e551d72
12. 0x2ca836965d0a80a8cb16e710f10aafd73eddd6a00a71343d90b699225a3d44eb
13. 0x59f7eb9892d5ca9b92fddacf62c342986dd7d5d77cf105dcc6c2db2d5a0d13ce
14. 0x3b1726687d77b93fde24818aacc15ce8acc187a405b1ecd23d591d9b554de8a3
15. 0x0e10919b7a16f90360e54e6f46f983247d877881e666fe311966b12118be1c10
16. 0x222747d565045b8857fa26ae816cd563ae6334c25795b19227a65c6abf341de3
17. 0xd8e00ce5342a08a947d0a4806e7254d076614766392d88153d93cf58ae69cf8b
18. 0xc3c363818e1d5142c4629be55f1c9e168a7466e628cfd2a858fe171aff1e91ca
19. 0x10067354f57fa0cd86b7423e67cc1c7d107d7c9c6823df5246c4fb63b60575e5

Day root

0xd4eed8c0ea3c90ec6f262b19fcc3b849f30cb82a0f84b8b89569e48af7d0c1ee

Chained

0x59305749c32724a02a23c368834d8a36ae9908da93a915e2962fffe01b4e591b

Published

On Arc Testnet, block 70772483: 0x813d56041c1efd407e56047129b597b154a1cb26458bb2768fd0a4630ac97345