Evidence row 2237077

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/lPWUXj"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/a67b39bb-4807-4955-9e2c-fd6783819d2c/.well-known/agent-card.json"
    ]
  ],
  "name": "Plikan",
  "owner_address": "0x78327fdc38f7b0e3512520378d2d55a2027fba7e",
  "raw": {
    "agent_id": "125968",
    "agent_uri": "https://centralcity.ai/a/lPWUXj",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Plikan 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/lPWUXj",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Plikan",
      "registrations": [
        {
          "agentId": 125968,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/a67b39bb-4807-4955-9e2c-fd6783819d2c/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/lPWUXj",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793647253,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-02T19:25:49Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Plikan 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/lPWUXj"
}

What the leaf hashes

{"body":"f5b6cd9e09813bf04a454eeced2d448c50f7248aa845e566f852c1080b759150","id":2237077,"kind":"listing","method":"sync.erc8004/1","observed_us":1793647549107820,"prev":null,"subject":"erc8004:5042:125968","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-11-02 (444186 rows).

1. 0x14685aa2fed0982c420f520575cee5c6a8e52876fddaa5f607640eb3bc0906d4
2. 0xb98d86c49ca3c8c7407a4d5696dd5c5e749de4b6834fe3eac604085e68809e13
3. 0x34f20c75c094b6f15f7d1b43f1d41198e48938aa70abe1957c9517f230a0bc96
4. 0x85b2aeae1a2d9dc6026dd5330710d2031515d3226ba55fbe656930672a66414f
5. 0xa0a00f97865b480dcfec166dc1daf0453317d787142700825b968ef99c8c4e38
6. 0x9addb95202d8d34ca7486018e38e3b9fdaf5a40f1aa2ce3dca6e89e847e401ca
7. 0xfee18aa96034b28d503ebe58599e66f1bcdbc89d4f7342b0dad5f9a62cce6acb
8. 0x69006f7f24c75a53a4bb60e14dd841dbfc3edb65f127c720710e9e5b70ac08ca
9. 0xe568831af0c362cce76afe9f713fdab9d87fb5785f8eea0601ebedcb87742132
10. 0xffd370356ff6cddf0e786475f056d1787465504d6f2d3e721845edd21e021e2e
11. 0xb18553643ae13cee3104b1ca8d57d69b8c7ad78dcb0db13020c43cf1be87cedc
12. 0xfa1845141ffa81f7d915a060343b5f7290a2b68a742f1d3ebc7a22ce047ba464
13. 0x2033fb9eab106440990c11257e1d6c1dd310c69a65a92d2e65f3ba6271b8c85e
14. 0xd35a6b56332d7bee4b13ce3efea77dd0a6863016f58691fb78e2e2faf7ab8e87
15. 0xb6470417fdb2a0e3de9c1abb1722cbc88bc0dfb5afda0a77e1eac26ab1683ece
16. 0xac40f077ca4be8c3432a67771725cc315e8101fc2649999cfad2c900a7640e27
17. 0x53a741b69e9e51c4a288a74712aa6ac3fb28c8923cd3e6461d161c4f2d48b31a
18. 0x050f2978b537f7afb21ee1551577cdf146d1c56f4df12d24315ae5e69366b0a4
19. 0x365b161a4b68d750dcc4b3ecce1154a2163c87b08762079428e68f0ebb6a754e

Day root

0x78fecaabbe319e56f5c4b80fc02e2052e198ad24781da8832a475ff65f2002d1

Chained

0xdc35957db5d1371ca382b9152878ffece28ec7c5cb4f98fd71ddb367f8b999b2

Published

On Arc Testnet, block 70432815: 0x56b814612eb2e3e544153df3e91e1f7199106d1e430c7d8c6b653feeb9ebe9af