Evidence row 2077702

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/YISvMN"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/5011f079-a054-4128-a366-25249618b49f/.well-known/agent-card.json"
    ]
  ],
  "name": "Naumon",
  "owner_address": "0xde1ce57ce774d700c221ab3be85bf8ad1bfeb96c",
  "raw": {
    "agent_id": "70391",
    "agent_uri": "https://centralcity.ai/a/YISvMN",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Naumon 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/YISvMN",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Naumon",
      "registrations": [
        {
          "agentId": 70391,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/5011f079-a054-4128-a366-25249618b49f/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/YISvMN",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793601844,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-02T06:47:30Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Naumon 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/YISvMN"
}

What the leaf hashes

{"body":"555a95ce1b7136e90c2457b19e7f16cd3cf7cff48595e869ba1dff3574876543","id":2077702,"kind":"listing","method":"sync.erc8004/1","observed_us":1793602050380529,"prev":null,"subject":"erc8004:5042:70391","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. 0x1a2685b2af84e3ea808c051e59d11bbe0820b33afe79ce81e0891bab6aff6ab8
2. 0xd4c4366ae064e02e18c58914f1989227e867442f910a4f9b6a76b621218eb67e
3. 0xb30afb6030a102697ff5700a6cf913e6b2fe328a770e782f43c7dd2afb6171ae
4. 0x67e8182c7053a9a484d139b1960bfda444183976a783dd5300cdd8c3087ba449
5. 0x5d702d39767add5d7f486861b90564a535eec8eae7ffa353ac89c8496096dd84
6. 0x9365c3c68780c9608eef7d2bbec5e0aeb6170829af21e1b8b04945cfc13ef0d4
7. 0xb7dbb8fc92367c5cbd30d4ee34eaa42cb1254b944636ba935be64dd4f18994f2
8. 0x7e166f8e9eba132d20df13ff0b5f8782b8a2f22b38d7910713756246654c6e86
9. 0xd7887be1f7e3b4f90e3d25a77477453dd225fc6a0aa95490761f3a35249c5da2
10. 0xa0b1e887354b81dc9ee9b1b8c72df1fbbee4f90a747dc40dfcd1c07582876a53
11. 0xe6fc18d7be13a5df7e5f5d774a7f975fbb57e9409f61ecf26c67f1b1cf1c1098
12. 0xaa8e703c8f7834bfb7f573073b9b50c4721ac0f323b8e4b35b227e9b1b763617
13. 0xe2dd127d9ccc5339e1d044fef0fe0ebbce9fefdedc7bf9fb2070bf570a64799e
14. 0xad8410fe2298c1ccff00c301cabf57d2495acf6e614e5236bbeb834747908ca4
15. 0xb6470417fdb2a0e3de9c1abb1722cbc88bc0dfb5afda0a77e1eac26ab1683ece
16. 0xac40f077ca4be8c3432a67771725cc315e8101fc2649999cfad2c900a7640e27
17. 0x53a741b69e9e51c4a288a74712aa6ac3fb28c8923cd3e6461d161c4f2d48b31a
18. 0x050f2978b537f7afb21ee1551577cdf146d1c56f4df12d24315ae5e69366b0a4
19. 0x365b161a4b68d750dcc4b3ecce1154a2163c87b08762079428e68f0ebb6a754e

Day root

0x78fecaabbe319e56f5c4b80fc02e2052e198ad24781da8832a475ff65f2002d1

Chained

0xdc35957db5d1371ca382b9152878ffece28ec7c5cb4f98fd71ddb367f8b999b2

Published

On Arc Testnet, block 70432815: 0x56b814612eb2e3e544153df3e91e1f7199106d1e430c7d8c6b653feeb9ebe9af