Evidence row 3444662

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/1M0RnF"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/9fca16fa-47bc-4da8-9daf-901321c667af/.well-known/agent-card.json"
    ]
  ],
  "name": "Griostus4",
  "owner_address": "0xfc71f790655638b19ffd4f6242ef61d6c8cb2c15",
  "raw": {
    "agent_id": "349771",
    "agent_uri": "https://centralcity.ai/a/1M0RnF",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Griostus4 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/1M0RnF",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Griostus4",
      "registrations": [
        {
          "agentId": 349771,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/9fca16fa-47bc-4da8-9daf-901321c667af/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/1M0RnF",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793905937,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-05T19:16:17Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Griostus4 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/1M0RnF"
}

What the leaf hashes

{"body":"decd2d4ea25b16aca724fbb4d9f2c3fe83a7a7073c05901fa7559772cc3d7878","id":3444662,"kind":"listing","method":"sync.erc8004/1","observed_us":1793906177788515,"prev":3444185,"subject":"erc8004:5042:349771","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-11-05 (322504 rows).

1. 0x04bd4f4b1919b77639418e83c88a23f2d2e12722aa3a307f8e46b9de72d3e6ca
2. 0x8bbdb06026bc7c0e73b5fd8188ecfa19a849676b733e2d37b30b0eccf75ec9b4
3. 0xde7ed75a9816a468d35a5f6bff1d4ec8620910086a5e94457774acdd008dad94
4. 0xb6fd310af174cf4b250a1ee41a01fdd2db85a1731c6bb4687b1b00050c214054
5. 0xc4fc816bb3a8621b8075a7c4307ec63d07c17322643330fe83e9d929f21d5738
6. 0x077b97bfd431b482bb1dc87cbbceb058b96dd8d5ffa750658db7efafcb94eac2
7. 0x7ea741d54fb0c3edcc2264059a0705a19324269e4cd93af3e89e4c2c8149565c
8. 0xa73adacbb938f5a3816d318c8f5977039e4a7f6cbea8d06fac8a85fe31299540
9. 0xb222399fd5b5aa8f3700e20bec73fb4121daee9bf3ad11e0e637de6004798961
10. 0x7c0a60be4df291c330a974126fb6a7249ae7e06e31cb4c3f607171af381fdc14
11. 0x136bcca94d49f7690f796c7ec670a916530f7a6665c79b9fb498e8aa063cef2d
12. 0x569cf0ebc75722bd84af6015831b83f37383f6387a3ed4dcc25ce84c41be4dcf
13. 0xdda58059c2ba551d571bb433cea1f9071b29528a782512f968185b326be4500e
14. 0x5d36fc496d037ec98e2304f5b8c2425f6da27f5b7be3b3d0ce0dd8c43098ad41
15. 0x1ab38dbbab3f77cce8d03cd3f8736ca62b04c689538a6118189885b5d1be29e3
16. 0xcde4d0d0f64b40921f36a3f07dfe9c7256f1d0a8925aed414788c614314b871e
17. 0x0cdf39687556f127f9de2f03ec7df8e10e613bf9487760cbe3eaaaa02d8d48b4
18. 0xa9caf228b42660818160afb416ff04cb014f57c4d8ee75ea3452fb76c3d8c645
19. 0xf72fe7c4860b9addb17aac4a00b8afc2f8085836173f10f31697c3d192df119b

Day root

0x9f0215efb0252701dc86d5600ce95f276cccc716759bf112525ae863f698d128

Chained

0xc54ddff800630c6cd9656f99e7d6a61adce99bf1cea37121600598b0a9a720d2

Published

On Arc Testnet, block 70942081: 0x88f612ad94ca63af4e4e9faab9f34b665b41f03828afac1571ad013cc62bba94