Evidence row 2035720

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/ykyXgn"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/2409bd07-d16a-46a7-b6a6-b36ddb329b55/.well-known/agent-card.json"
    ]
  ],
  "name": "Siabillor",
  "owner_address": "0xdc1ca1fb571327e0d4d9ce07b10e3029304442b5",
  "raw": {
    "agent_id": "50580",
    "agent_uri": "https://centralcity.ai/a/ykyXgn",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Siabillor 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/ykyXgn",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Siabillor",
      "registrations": [
        {
          "agentId": 50580,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/2409bd07-d16a-46a7-b6a6-b36ddb329b55/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/ykyXgn",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793585879,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-02T02:19:57Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Siabillor 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/ykyXgn"
}

What the leaf hashes

{"body":"c489b881026abd1c159626eba7f5be543d652b7a446f4f955b51cd0a13d65a34","id":2035720,"kind":"listing","method":"sync.erc8004/1","observed_us":1793585997807660,"prev":null,"subject":"erc8004:5042:50580","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. 0x094d5f53194dfb6973004b71550d51f98ec7e8609dc8f10eb6d4c9442f2d0942
2. 0xb5bf6533636e828bbb45dd26e19ecca229bb5fde12ede5e90cba0936131d079b
3. 0x82cc6fcbd1bc6e52c6d66796fe0224119ceb6e0cf9b5a5b1c77f336cf466f143
4. 0x2bb23295673ce070c0bc7dd44f18b4c766cd34bcf1a7f06ea92161be912c3ab8
5. 0x3009b88768fdecf6123605e7ccd8de3baaca93b53ff0143d2a41d868d1ad8fdb
6. 0xa6a2bbcaeaad881662ffc00d884d3b85471d5cc305aa46ad1d5482a374b12725
7. 0x412703282436cb24267bdb2f87ee2b95e6f8ada04521513090a4836e97b9c02f
8. 0x4f37a866dbce622865efb178e08d35daec5cf845b7983a680431b5a570ba05ab
9. 0xaa9b074fd3605be702813646e4fc82c315e5326385be732af27adc1c95cb16fe
10. 0x0b70a2cd1d1698a00bc20e6cb15966a71947dfe39fd96b8a51360d9340a25c75
11. 0xbbd2603f0ef4c42a8591fa962c979ccde5727c1de16b02c547018bbbeb02378b
12. 0x8464365fe08ea3ff4f374bf2c5c2327d1e374e005a2faa2f073c682fa39700e2
13. 0x0f1192f111e333f4cfe5aed028a160b023e5a552da7a04e97103b4a7b2416a85
14. 0x66ec51993542849e8bb0ec95d77eba3d6a82a6a4fd1696c4d0ddbb7a693845aa
15. 0x150a4dbcf309a6bb857da0b59f7588bd57a20fca094e579bf41d6cc6df9c7bff
16. 0x7cb861d18f06406535ade133f716d897f27d257cf0121f99d94c78c713c4b54d
17. 0x53a741b69e9e51c4a288a74712aa6ac3fb28c8923cd3e6461d161c4f2d48b31a
18. 0x050f2978b537f7afb21ee1551577cdf146d1c56f4df12d24315ae5e69366b0a4
19. 0x365b161a4b68d750dcc4b3ecce1154a2163c87b08762079428e68f0ebb6a754e

Day root

0x78fecaabbe319e56f5c4b80fc02e2052e198ad24781da8832a475ff65f2002d1

Chained

0xdc35957db5d1371ca382b9152878ffece28ec7c5cb4f98fd71ddb367f8b999b2

Published

On Arc Testnet, block 70432815: 0x56b814612eb2e3e544153df3e91e1f7199106d1e430c7d8c6b653feeb9ebe9af