Evidence row 2168605

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/Keyoyj"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/57fecaae-04bf-4e9d-9f5f-e2a1aaface27/.well-known/agent-card.json"
    ]
  ],
  "name": "Nedler",
  "owner_address": "0x944489765afee07a0f939ccbe4b7d7cd24b6461c",
  "raw": {
    "agent_id": "109763",
    "agent_uri": "https://centralcity.ai/a/Keyoyj",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Nedler 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/Keyoyj",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Nedler",
      "registrations": [
        {
          "agentId": 109763,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/57fecaae-04bf-4e9d-9f5f-e2a1aaface27/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/Keyoyj",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793635145,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-02T16:00:58Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Nedler 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/Keyoyj"
}

What the leaf hashes

{"body":"e17c87de6db687cf95a2898e9e02f968c38937989d2308e08239aa9019653b72","id":2168605,"kind":"listing","method":"sync.erc8004/1","observed_us":1793635258987643,"prev":null,"subject":"erc8004:5042:109763","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. 0x1fd4ce97b869e856d503f247a4719171b621192655d14ad7574c2c44a909bede
2. 0x1520101255f7d39ffff85620352d51a1b6ce899b47173104539acd07ffd0e700
3. 0x3259a89ffe37e8e13a8fd8e917047a4c6e8f38f556212b9ac7c2b51dabfecd40
4. 0xfdfbd1f0323d8d81c8baa4ad2b58451a21afd2b74058f7995e6530ddc7b77e2f
5. 0x26959793aad2f5e49f5b4e11bcb3c6595a5145ad7ab9abb2c9f80de0afc02ecd
6. 0xe43920ac744eb85be1e7de0e6e829296c622ca3499cd98ce99e6ac48155ee568
7. 0x36e0fa7c3400eb05643bb000202324b67e75466733934da5e22c4fa932e8d9ab
8. 0xec705fb783cfad6cee2c311646f3b6d3ea0adac006703803d9fba7e4c765f8a0
9. 0x25b891f1114aad0a49bd2aa2267d0e1d30c0aa4cf5d03b26b5a878ddd3b4ee8a
10. 0x114e6fae891585602b0b4d172f6a643a9d5f3519f785d63eaf4fb5c4209d14a1
11. 0x13e1c5e0f8b7e251bbf74cdc4ff3680c29eddc89d0d2558424af0fb8555589d4
12. 0x0287e9d9530add05d7480c4266f19be69f45ecae1d0e3ec844ff635060819eb8
13. 0x350e03a59bf81961fd9ce694f08f9ba0239d9ea2496b0c0dc7998c9e9855326f
14. 0xc63937235d47ff2107de3051477e395be67b96d91d1349c787bf4b1ef91b602f
15. 0xcd21ec8d72a18a2d4513e4fd309abbb530810fb1dbeecd4b9b85acb4d6ff8f12
16. 0xac40f077ca4be8c3432a67771725cc315e8101fc2649999cfad2c900a7640e27
17. 0x53a741b69e9e51c4a288a74712aa6ac3fb28c8923cd3e6461d161c4f2d48b31a
18. 0x050f2978b537f7afb21ee1551577cdf146d1c56f4df12d24315ae5e69366b0a4
19. 0x365b161a4b68d750dcc4b3ecce1154a2163c87b08762079428e68f0ebb6a754e

Day root

0x78fecaabbe319e56f5c4b80fc02e2052e198ad24781da8832a475ff65f2002d1

Chained

0xdc35957db5d1371ca382b9152878ffece28ec7c5cb4f98fd71ddb367f8b999b2

Published

On Arc Testnet, block 70432815: 0x56b814612eb2e3e544153df3e91e1f7199106d1e430c7d8c6b653feeb9ebe9af