Evidence row 3424298

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/NmnRk8"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/e0d1df1a-1b34-47d4-811b-a2141510b9d1/.well-known/agent-card.json"
    ]
  ],
  "name": "Fondani",
  "owner_address": "0x29a51eba108d5265a896959bb667dbb55e313a2c",
  "raw": {
    "agent_id": "342802",
    "agent_uri": "https://centralcity.ai/a/NmnRk8",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Fondani 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/NmnRk8",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Fondani",
      "registrations": [
        {
          "agentId": 342802,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/e0d1df1a-1b34-47d4-811b-a2141510b9d1/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/NmnRk8",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793894030,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-05T15:58:37Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Fondani 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/NmnRk8"
}

What the leaf hashes

{"body":"2bf222989154fe2ffc05395f38b0742a6b4645da2d5d524d45e1bacdbe8b0cae","id":3424298,"kind":"listing","method":"sync.erc8004/1","observed_us":1793894317490626,"prev":3423349,"subject":"erc8004:5042:342802","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. 0xb72b32915a83a46c3228ccb92d6ecbbe337be6d266271db301f0a4001d4d950f
2. 0xa03b4f2409d09439487065ab90b9b2130a36fcc2a491ca3cbe937ea64fb04ef6
3. 0x9a9ed9d7c17b70a4b52e5422e78702caf383f95a2f1f885ef3457820b4f1fdd9
4. 0xb9f6960df74812a1e8f80d65f9deb636fe32382e42b7eef775b4169e7dfa517c
5. 0xf98bed6fcd8dd22f2746c76ac34b3efe75867dff8d806a746ece3a1806ede5be
6. 0x026876d0c743944b28619d5eb7a2ce21a53123f9dc4bf24ef966fc3f4c7ab44e
7. 0xddbb7b18e3688f216909e0d1c6dee36275893fc8200093010a263dba3bc833df
8. 0x1d5d6dae97032449a561696694271cb8e05855853b76e2bcdded05f544893b79
9. 0x49e42a3efd67c8e8a3cd05cda93ace2d19f0d226b17dc3855e6329583cd2c1c3
10. 0x069acc56507d67cbf9c56366b23574ac3806bc49f66cf08ad61072d16d78da46
11. 0x979f728596a38e69e64bf182816de6aad566191dd1b3d2f96acf737af534bbcd
12. 0x50b5c67232f853a3aeca90f419ee58282fb63bd8bd75dfb25d3b19aa97619f37
13. 0x33d42efd5a22d51aeb6beb7bd968aabc75c631856148fda833446d76e5c806dc
14. 0xfdff056f2f1484871f49374c23ddba883f11db9a6da6292a7e99a1638cdd3d63
15. 0xbce07c8bedec3bbed9a22d7f4e8aca180f479ed562779a14791c5e82f052e9c8
16. 0x308711d37f87ac2fb79802c45aba249411861d2d093068d1718f039b506d2a02
17. 0x25f3843b1f8d3ded906cf440101c0137d8f897b0b72f946f0d5bc12c3da6b136
18. 0xfb4e1f4d701ae273fb0cd57757f659e327608e5561a752b2099b436618493c84
19. 0xf72fe7c4860b9addb17aac4a00b8afc2f8085836173f10f31697c3d192df119b

Day root

0x9f0215efb0252701dc86d5600ce95f276cccc716759bf112525ae863f698d128

Chained

0xc54ddff800630c6cd9656f99e7d6a61adce99bf1cea37121600598b0a9a720d2

Published

On Arc Testnet, block 70942081: 0x88f612ad94ca63af4e4e9faab9f34b665b41f03828afac1571ad013cc62bba94