Evidence row 3402435

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/md8u0f"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/f15f6a05-3733-4062-84d3-b4a08445b1a4/.well-known/agent-card.json"
    ]
  ],
  "name": "Froveon",
  "owner_address": "0x46c99a0f32112b38cc9a3cf19c7c5195669a7784",
  "raw": {
    "agent_id": "334327",
    "agent_uri": "https://centralcity.ai/a/md8u0f",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Froveon 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/md8u0f",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Froveon",
      "registrations": [
        {
          "agentId": 334327,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/f15f6a05-3733-4062-84d3-b4a08445b1a4/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/md8u0f",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793882794,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-05T12:47:47Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Froveon 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/md8u0f"
}

What the leaf hashes

{"body":"62be2fb41f36fe2ba2bc6d627c70cea623062208f3ea112ed126744dc4d58a92","id":3402435,"kind":"listing","method":"sync.erc8004/1","observed_us":1793882867759331,"prev":null,"subject":"erc8004:5042:334327","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. 0xf80c1c142e8e1e68e31201a2a200889b044af85980e5d7ab309afae3a35cd011
2. 0x81e5b415d90ece18f790d177566742ba1b208d055654cffd61c85faf6218a00c
3. 0x4522b6d29696b33f5a57ae7351eb5719bb392468389ac1fb21c1f1d4ce73184a
4. 0x8cfd4a7418bf1878f87b3c7ff37232f86061a459c6f34b8be5dbedf53427545f
5. 0xdc4e494437d7f0bfba6f8af12d055d96fc97a5c61cfbe42de953417c6c1ce9e8
6. 0x5ebcb68cce030b1300155249882f1afc6d420c8afc862475ed2faa9c04c927d7
7. 0xfb8acc27f0c95928b00b33802d58a4ef89a48226e860baf192a117b792304868
8. 0x6a14ab78e79ece5c89485ef87f4957d4c5b8f32312114ba3729f1fe9277c19d8
9. 0xcd261e2cad63573ba2820ec7db10cf9d1b99a334454f84fd5cac7ffb36977f68
10. 0x4c73205fa253abb34462221b57cb232ce0be5f28a6c46c0111b27703dee8a1d3
11. 0xac2fb188eed1f709e932966ae85075ffb5651f99804d4a860817eafa2d28424b
12. 0x87b9a3fd2ba9778c5878bb3fdaf4987ea436a92ffda3cb2b7e2e56ad1cae1e9b
13. 0x3d0a3a6cd8753c2165d59e0818d8cd8bf8560b78ced81d5e9e22a96dbe813d24
14. 0x56dbb7d889da4d5e4c8ee4460ba3f515c1cfa48fd0a091d65b32279673ea30a8
15. 0xc52fdd499240d4cae496484b3da9c532542859f0626ea2a2fc243490680039e2
16. 0x46e57eb471bdfedc5371f9f8dd93e03a0ef82a84f79b917a40533d34f61e890c
17. 0x595efddb5b196a921c775c54d0aa541065f1802bfefb8bd003a60b16925c4b58

Day root

0x9f0215efb0252701dc86d5600ce95f276cccc716759bf112525ae863f698d128

Chained

0xc54ddff800630c6cd9656f99e7d6a61adce99bf1cea37121600598b0a9a720d2

Published

On Arc Testnet, block 70942081: 0x88f612ad94ca63af4e4e9faab9f34b665b41f03828afac1571ad013cc62bba94