Evidence row 2215774

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/sy0de4"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/b5dbbc14-5acf-447f-9761-80abc28bf55b/.well-known/agent-card.json"
    ]
  ],
  "name": "Vetan",
  "owner_address": "0x87a25f75ff6ebb917e9833417f30294f566226f9",
  "raw": {
    "agent_id": "125107",
    "agent_uri": "https://centralcity.ai/a/sy0de4",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Vetan 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/sy0de4",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Vetan",
      "registrations": [
        {
          "agentId": 125107,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/b5dbbc14-5acf-447f-9761-80abc28bf55b/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/sy0de4",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793646804,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-02T19:19:29Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Vetan 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/sy0de4"
}

What the leaf hashes

{"body":"e68e5e94e367ff7a85cb364e0ce24ac8640695efa078320e81f283ff7987a617","id":2215774,"kind":"listing","method":"sync.erc8004/1","observed_us":1793647169950895,"prev":2200490,"subject":"erc8004:5042:125107","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. 0x96d353d12685e65c4199dc07e0ab70c924e08d320f1832797ab53cf612f676f9
2. 0x305c72d1b28cf013911050343807f0f2ddf029d5b6bd9fac204eb240b3a3a96a
3. 0xe5d17e035f0971af9a96ff1758167e9c5f4cdfa2c3ec336381817883cbfb99f1
4. 0x9edf27f680d25e0b4c20bdd65c9a8d5c18424aad9b1f702d26e1f10467cfb2e7
5. 0x235bc9174246719eee909b6de7cad5e566f7dff0679c312f3bc628ef8ed9ffd9
6. 0x5624d58cc0a3b7c049da7b7e8eb47f38b1835bf85b777f8ea05ee51a70c18403
7. 0x3b45652c0cbd8af78a37a51cf7ec78710048308a6c30d2cdf9cf77502f6b8b6c
8. 0xeaa59b9b3563c94052af81d71c1d9cb429862fea16d4f23ede50df00d3669af8
9. 0xa343d3732883f03e4fbbbb1f7764fb43ad96269f24cd2b8272564492e1f039e8
10. 0xf44f7e3deded6ebd22470e17393f748d0119e2eedea8d02a7551fb9955eac8ce
11. 0x18e18146b794a547787f440de5f842f863e60e7023c6b4a04def7ef4e5fefc6e
12. 0xb4746c9c6a01a5463121fb30690562293e068b5358ab464ea070f4414595db5f
13. 0x161ab8dfe29d5443837514b3760b34879b8201d43912571c314e4142639b07a3
14. 0xc5de092f33d9a5a2d3076d47423feb11b0630cdc080163babf6390bb04568ce5
15. 0x9c91ecb84461aa4cb2a891252746755d862a88fe9bad822700cdb99eaab2edca
16. 0x7731256c7406f95d30aabe3bbcb574b72535b9c28e8eb3db363210761a28a6b9
17. 0x07ad80c0c234ecea379a2f4450dfd0804db049dbc62abe77af6306049ca6b6c2
18. 0x98cbbf2c68ab4c0b4db782aeb88bea1f30b02178cf8b5d3d24a931d19492ea6d
19. 0x252cce55f1a3d5391c16f82d7f62494429a5f69b03486d4cfcfb7b2c96d6c884

Day root

0x78fecaabbe319e56f5c4b80fc02e2052e198ad24781da8832a475ff65f2002d1

Chained

0xdc35957db5d1371ca382b9152878ffece28ec7c5cb4f98fd71ddb367f8b999b2

Published

On Arc Testnet, block 70432815: 0x56b814612eb2e3e544153df3e91e1f7199106d1e430c7d8c6b653feeb9ebe9af