Evidence row 3409907

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/VL9m1A"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/d2f71935-44b7-444a-8555-d51011abbe98/.well-known/agent-card.json"
    ]
  ],
  "name": "Geindeon",
  "owner_address": "0x2ec28979e82f5e4d8fb591749724eab6ea8cc39f",
  "raw": {
    "agent_id": "338222",
    "agent_uri": "https://centralcity.ai/a/VL9m1A",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Geindeon 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/VL9m1A",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Geindeon",
      "registrations": [
        {
          "agentId": 338222,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/d2f71935-44b7-444a-8555-d51011abbe98/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/VL9m1A",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793885748,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-05T13:40:17Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Geindeon 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/VL9m1A"
}

What the leaf hashes

{"body":"8f23f094f303b961928999f78a9cfb75be03681c1af9b7eba4e6f6a2280216fc","id":3409907,"kind":"listing","method":"sync.erc8004/1","observed_us":1793886017108152,"prev":3409624,"subject":"erc8004:5042:338222","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. 0x039e755f6c3b6a4180de1655602b051bbd9310f6b60d239ad5c67532ae1c9ef1
2. 0xc359e07e3dd2ed612c67f8b8680a983114c6147718ce622d7c0f9e8c8e5e1526
3. 0xf01a968e8c1715a6f365f4ebf7c779a5f50d8a3182829ee4dda1ae88b5fc3040
4. 0x0257aa8b45b6775af6d8e3e05b9debb51056393e2a2ee03801275ab73a9b261d
5. 0xf9ed4e229686ddb79cac05aef4ae5241b72c4d619317046d28789329b30cb2f7
6. 0x4f38773ece20ddd027317b7c5ac4f2d1397fa93ed642139f16b4cf76747bdf5d
7. 0xdc65a4c0ecce8dbfd9dfd9b3e6ea8bc28e5b8405ff6cb2ef10783276587a78c4
8. 0xaa4fda7b7ba352e3f8192ffcdb454586551a8f0b39d60630a204c357e111bfbe
9. 0xcafd1e986a4e97042757d7117cbc066c0b99bd7c7dee5b684eb9e5721d16b54f
10. 0xb46fa8fe3aab0a1df5e079f57680b005033074be6da2f4d14e6578ade1647fbf
11. 0x835cf17b02ce1077e8b96c5d6800f39b20c80bb897e32a551074d18fac1b3c5a
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