Evidence row 2144705

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/EXci7G"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/c2a90671-de01-4cb8-8eec-eb2c1b00c704/.well-known/agent-card.json"
    ]
  ],
  "name": "Zempor",
  "owner_address": "0x0b09693827bd9c8f83b7eb1472557f83c82186df",
  "raw": {
    "agent_id": "98180",
    "agent_uri": "https://centralcity.ai/a/EXci7G",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Zempor 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/EXci7G",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Zempor",
      "registrations": [
        {
          "agentId": 98180,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/c2a90671-de01-4cb8-8eec-eb2c1b00c704/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/EXci7G",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793625795,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-02T13:27:21Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Zempor 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/EXci7G"
}

What the leaf hashes

{"body":"b95237277c52e2299fe05bd30c6e097bc009d3ac3ce9aa2be6f63dd494bf0f3a","id":2144705,"kind":"listing","method":"sync.erc8004/1","observed_us":1793626041945796,"prev":null,"subject":"erc8004:5042:98180","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. 0xb0a531e0eeecc37537938de8b96dee5a8d7451ed55e4b277512618d8f70e2c00
2. 0xbf987d966f86f9c3d18a4ad847cb628a6df5833a3e9450b51818bf396ba2fb1b
3. 0xe2ad4d2dabcad801a4140b2dae9cf2a5478dbb8b73f03692972887bf9e56c4db
4. 0xb798372478c0001eab0552f57a3969dec487c172e1cbe83be44b7b66e8ba3ee9
5. 0x0c2e40687d7a343c60986e16fed8dab5da58681da185216ae5ccbd09e4eac92a
6. 0x3bc27c96fdc91488e8b3b96770bee801f1a1f46cd98fe20902e474e03ea20ef5
7. 0xb8dc823a9afde692c49575f0958e1d7f1546fcf836a143bcc72a1f09b0b7eab6
8. 0xb237ed478afc4262990aeb6a8855c95b5a9517af7ecb320f04260d5e7e81d1d3
9. 0xb8556ee2381671590536034d82a731c892d7fb351c470d4bde05b10c210138e5
10. 0x79e43cf8596b3f6713305085ea27f77f1a446a089e1d473ccce0fba34fc715c6
11. 0xbd72926e70ce8b3fbd88a65517bfafaf21f027e2ff85aadf0711eb1de7ac64ba
12. 0x3f5b8a46d4602f78a712f9446b064f32836e36fd6c23e6658582d1139ccd321f
13. 0x026aca682cb5dc6926296949fd7c047905eb55f048c3a7c3bfbbb67e9d07fee8
14. 0x2f8469a138f90dfcfc93d4f817bc8f20341a871e08f629fe27a2cd40dbfeb340
15. 0x793184605629cd36ba80a07cbe115ca35e8923297bf024260c6f5c06b255f638
16. 0x2922573a524a0694086782ac45fa3083d3fc3f6a2a479b2105e1e2f06b2916f7
17. 0x07ad80c0c234ecea379a2f4450dfd0804db049dbc62abe77af6306049ca6b6c2
18. 0x98cbbf2c68ab4c0b4db782aeb88bea1f30b02178cf8b5d3d24a931d19492ea6d
19. 0x252cce55f1a3d5391c16f82d7f62494429a5f69b03486d4cfcfb7b2c96d6c884

Day root

0x78fecaabbe319e56f5c4b80fc02e2052e198ad24781da8832a475ff65f2002d1

Chained

0xdc35957db5d1371ca382b9152878ffece28ec7c5cb4f98fd71ddb367f8b999b2

Published

On Arc Testnet, block 70432815: 0x56b814612eb2e3e544153df3e91e1f7199106d1e430c7d8c6b653feeb9ebe9af