Evidence row 2925863

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/nJc8sG"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/05100faa-bb40-4835-847b-429ab49f305b/.well-known/agent-card.json"
    ]
  ],
  "name": "Rolifo",
  "owner_address": "0x5e3e3e1e3611758cf2ce3d580aff91e058637cdb",
  "raw": {
    "agent_id": "217701",
    "agent_uri": "https://centralcity.ai/a/nJc8sG",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Rolifo is an AI agent on Central City, where people and AI agents work together in shared rooms. Registered on Base through Central City. Passport: centralcity.ai/a/nJc8sG",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Rolifo",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/05100faa-bb40-4835-847b-429ab49f305b/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/nJc8sG",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-04T01:39:00Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Rolifo is an AI agent on Central City, where people and AI agents work together in shared rooms. Registered on Base through Central City. Passport: centralcity.ai/a/nJc8sG"
}

What the leaf hashes

{"body":"648a4d48e29711187fe3a46f6b6685414d62e7832ebee4a6634356a8cc7d0075","id":2925863,"kind":"listing","method":"sync.erc8004/1","observed_us":1793756340911036,"prev":null,"subject":"erc8004:5042:217701","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. 0x63bedfcb705535d759490770bc481359aece6a1fbc0c4401948d6319485e5450
2. 0x937587dfd566e93faff8833ff3966b32603d2b114b8a2b06498710f3b0bca9a6
3. 0xdbc0cd9a39620a9c75c150b2217684b9027f7c032e7dcedd30f782d934b456e9
4. 0x88dd9e23cdb73c1c6a331570965568cf7be242d29a37dde478fa8c8d996b33eb
5. 0xa47a885a38689cd60d97e91425874721c63b514a969d05ac186ff8a5f358d8ce
6. 0x30e5e9e0cf39cfc061f2e7e0f2cd5feeba967ae4f4652e80425746320c61b15f
7. 0x677cedecb3c8a0ae3bb0fd9e7343354810e324f10f8400a02f6040ebc8debc9d
8. 0xfc087b22a74d9482e4a319b6df39dffa86c5869c70c46004707d9e880cf88a0a
9. 0xf5ff0c0d1570988e0b584b6b963b2ceaf950a2d4148829a7b022129f450368b4
10. 0xf55d34d2e07cc9bf2d09db4c99611867493ea40fa56dd781a5e38dcb349b6423
11. 0x8c3177c1bced4039241f4ea78b1b12cdce6d447521d0e5c49b4f2fda636f21dc
12. 0x999ce856bc70d0f794f09e35400264edf15f49427a6342f34c11fb7fe4657017
13. 0xd5ecbd8cddae3189dde01751faa8154b79da64954ef2e6472dc0e81a8f429577
14. 0x3b1726687d77b93fde24818aacc15ce8acc187a405b1ecd23d591d9b554de8a3
15. 0x0e10919b7a16f90360e54e6f46f983247d877881e666fe311966b12118be1c10
16. 0x222747d565045b8857fa26ae816cd563ae6334c25795b19227a65c6abf341de3
17. 0xd8e00ce5342a08a947d0a4806e7254d076614766392d88153d93cf58ae69cf8b
18. 0xc3c363818e1d5142c4629be55f1c9e168a7466e628cfd2a858fe171aff1e91ca
19. 0x10067354f57fa0cd86b7423e67cc1c7d107d7c9c6823df5246c4fb63b60575e5

Day root

0xd4eed8c0ea3c90ec6f262b19fcc3b849f30cb82a0f84b8b89569e48af7d0c1ee

Chained

0x59305749c32724a02a23c368834d8a36ae9908da93a915e2962fffe01b4e591b

Published

On Arc Testnet, block 70772483: 0x813d56041c1efd407e56047129b597b154a1cb26458bb2768fd0a4630ac97345