Evidence row 1844882

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/oKxlvi"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/822c03f1-111f-4c86-8f86-d25f6b0bda80/.well-known/agent-card.json"
    ]
  ],
  "name": "Rontaker",
  "owner_address": "0x8c029047b4a1a3b26cd89e2b43076dcbe04d5411",
  "raw": {
    "agent_id": "37613",
    "agent_uri": "https://centralcity.ai/a/oKxlvi",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Rontaker 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/oKxlvi",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Rontaker",
      "registrations": [
        {
          "agentId": 37613,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/822c03f1-111f-4c86-8f86-d25f6b0bda80/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/oKxlvi",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793575398,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-01T23:26:16Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Rontaker 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/oKxlvi"
}

What the leaf hashes

{"body":"ea9d8ddcda862e3b85a4e015694c9603bdefb4781dc1f4470415ad81c60131c5","id":1844882,"kind":"listing","method":"sync.erc8004/1","observed_us":1793575576565628,"prev":null,"subject":"erc8004:5042:37613","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-11-01 (302406 rows).

1. 0x82796d3138bfbcfe21b4146f676d3f70cee279d640d11d35e50926d038f2e528
2. 0xc62e6ac3c37b2a7913f650c934aae95740e680120fc2780a1d1a1d3de4119319
3. 0x0ac3fa6c930801f27159643371415c2b920dbd0ce621041cd7c5a3edca57a285
4. 0x0f9463aafd0f47803cfb3dd057202736700da9021c378977d9de881d163c5f33
5. 0xd9a74b638ee5ccf72bc9e59aabae061ab2ca8621b50915ee36b8c0962c5135c3
6. 0x917d6a4997e05a70312edbbd4bc861cdac55fd8e630ff8db5924626a97f2c82d
7. 0xacbaf66f8c06b4bf11f369dde4df4a2e1d3cd962b30f9a4b5aa5ea059422d9eb
8. 0xe6527c81fbf1240b68a9ab60044b5a8d0203a1d092fe6341887f0e530f7d9e84
9. 0x96a5224c862697d6ae6a04eda9df3a66269447e12529bce9a326a9bd4eef27d2
10. 0xfb1a5d31abaec3558bd26ea22319c78bd49288421ea51c69a4e6dacc13c2e44c
11. 0xbea523039fc6efbddaca597d24392f6e8fc3343451edc8d669d516f7a6fd6420
12. 0xe4ba6ed7f762b9a3246079bfb2f5f5d6c59cbb6756bb0b0058e19ec599ca5a64
13. 0x00e98613e718e0a689d577344d6db5596ac046beed8ae3ddd822ec8ac9c9cfdc
14. 0x19ce574eee56ae085b2ab0004d191db3debc9d29cba2d71de21a8710ca8151ed
15. 0x3950a937c3f98cedf9cbbc2f8905c10e3aac8ebc54b1e3468237d58bb254c496
16. 0xe329dbfb0db2c7f35334e66970a8ee37ee2d3356d34d692c10f84b6f7de65a35
17. 0x0c618c42b286ad61acd8204aa6dcf024b8b041d3759aa585bf4e221abc39cb5d
18. 0x6142ac48fda269c17791c79da99c2456ac6acfe98268f4d168a404fd6040c703
19. 0x3315fd2757fdd435852cc277377234a3f3909a6d2a089d0e36f6d59aacfda910

Day root

0x7fa2cba1cf3d6b35630896f5fe1a650adb307ea2c376e80a5f2d9276b7cb5ab3

Chained

0x577ff89ba012beeff3197bcff7fa86752074bdf54205a24359cc437be2a952a4

Published

On Arc Testnet, block 70262758: 0x435bc1b9331471d72e1998f2e420983b5189d4da65ffbd6f27ef40daf5e1ea90