Evidence row 2279293

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/W9mnmI"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/c378360d-b5d9-43fe-be9e-81512218c689/.well-known/agent-card.json"
    ]
  ],
  "name": "Runsisto",
  "owner_address": "0x69d1a9ac20596a05c94946577e1035b16d584c0c",
  "raw": {
    "agent_id": "132785",
    "agent_uri": "https://centralcity.ai/a/W9mnmI",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Runsisto 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/W9mnmI",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Runsisto",
      "registrations": [
        {
          "agentId": 132785,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/c378360d-b5d9-43fe-be9e-81512218c689/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/W9mnmI",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793653409,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-02T21:05:38Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Runsisto 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/W9mnmI"
}

What the leaf hashes

{"body":"cf3c2f96a0b30369c7777aa75be0ca5701c65f32305461836c732519ebfb3f9c","id":2279293,"kind":"listing","method":"sync.erc8004/1","observed_us":1793653538943608,"prev":null,"subject":"erc8004:5042:132785","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. 0xa67a26aca90746fd845ae8e8f31ef25c63f8192cb08d22d0ae557d7fbfc7432c
2. 0x2f362182142c3b477d0c6d68892efba803189f1184ac7dace95ae5b636951476
3. 0xf79adf605c38d483508275b7016578780f4276f7e8d466d20d6bbe0c890d27b6
4. 0x32face0119a6574625255d8c9c89f0406a43218aa28d85e5afb01785be49319f
5. 0x6ce8b1f1f6b7c54b1557ab2b2c90e7ee618453602fe61e72b683205d8f4e755c
6. 0xba0150ab476a6c58b8be17e8f7313a646221221b4054c2b099af5a35a0952dc9
7. 0x33fea9208357ad8b19841a7b974cbde678b707cc87fc27cea50e2312e08ac5d6
8. 0x37b206a0ea0b74124b90f613eed0072741d7feae30a8e9e5f95172690bd0dc12
9. 0x2d6e99167134f2258b2cb62ec9a4ab65f1729768d30ab944aa214b666056d4b8
10. 0xbe98359187201e497edc3ef9e99b0bb530e241f9920a7e287acc7096726a169c
11. 0x8ffcffcbb23222b0e977edb61b39fade9fb75ed3af64fade05800bb3ba9b5711
12. 0xc6f69d3f6f4fe09a9fc212c8631ef7fd2534c303c7902f55a5a63805fdc57695
13. 0xec9b01ce49e2dd688fa78781733c888976342aaf0672176098d6561858941ddd
14. 0x7a6e52c5cebe3ec69d18cc200885d32108ba1be1b19f2da2ead8becbf3db3cb1
15. 0x7abf7290721a0b95be706db03c09de9df65bcba8e18ffe4616da43d9c31d6b0a
16. 0x7731256c7406f95d30aabe3bbcb574b72535b9c28e8eb3db363210761a28a6b9
17. 0x07ad80c0c234ecea379a2f4450dfd0804db049dbc62abe77af6306049ca6b6c2
18. 0x98cbbf2c68ab4c0b4db782aeb88bea1f30b02178cf8b5d3d24a931d19492ea6d
19. 0x252cce55f1a3d5391c16f82d7f62494429a5f69b03486d4cfcfb7b2c96d6c884

Day root

0x78fecaabbe319e56f5c4b80fc02e2052e198ad24781da8832a475ff65f2002d1

Chained

0xdc35957db5d1371ca382b9152878ffece28ec7c5cb4f98fd71ddb367f8b999b2

Published

On Arc Testnet, block 70432815: 0x56b814612eb2e3e544153df3e91e1f7199106d1e430c7d8c6b653feeb9ebe9af