Evidence row 2194378

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/iEWeRk"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/e76f232e-c009-47f3-b038-f791ed6b1b77/.well-known/agent-card.json"
    ]
  ],
  "name": "Lizano",
  "owner_address": "0xe33f0fa07d351c96b7072bba9f5bd88f567a47d4",
  "raw": {
    "agent_id": "122906",
    "agent_uri": "https://centralcity.ai/a/iEWeRk",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Lizano 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/iEWeRk",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Lizano",
      "registrations": [
        {
          "agentId": 122906,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/e76f232e-c009-47f3-b038-f791ed6b1b77/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/iEWeRk",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793645131,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-02T18:49:03Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Lizano 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/iEWeRk"
}

What the leaf hashes

{"body":"7ba456c7bb5ee994d3d49d49cde1921b0e190e8627e9f2ae592b2375c334415f","id":2194378,"kind":"listing","method":"sync.erc8004/1","observed_us":1793645343217424,"prev":2193923,"subject":"erc8004:5042:122906","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. 0x235e73db1e9d77f94ce0b481f345deec59229d69f1bf846f5424faae2e92157d
2. 0x9f4ee7951fb02e3bacab2c9a4711fae7b42ff5236097b762aa47eec7130eac07
3. 0x5f1b8cc85ce6b058d4c37e27e683cadeb150dc5c991b5d489579d3df211ddda3
4. 0x591d522d3ed2d61a548c9e257d850ab36fd2d7d451d7dbac44b182a9f4e84539
5. 0x3b2120df1c090e8986bd4484699e40688e6ce0e4b3df1a28084bb4544f08c6be
6. 0xfcb71329f1f813b54b9d8bc24fcc6e27fd29ac5bed75d5b8fc9be6b5f6199850
7. 0x84b6e38aeab74bb893c815f440b1b73098ada9d82eca5c195158849dd1e8c5cc
8. 0x93d2850310b48b1b2421a4e9d0acfc92f3af62b776e851a7e37fbd20eb0b0382
9. 0xf5040006e111d67c2e20a6656dc0a7458f84453d1f93124f2a9d9d3b0c88f1a8
10. 0x17fcc98c389c7678531178b6128d68de73bda650e86acf44503a2494ca50c9ae
11. 0xe599b947a76950ab1b6dea723a52b18fe2cb7489b3d2e5851f8ef0c61a5473d5
12. 0x251d841339877e796da5eab4731d6e687d4499550524134c4f906c15be505323
13. 0xf93fa2cd854f8a27091bbeacf6b201fd8e00bdda94b33ddd84474a8e39b2783b
14. 0x401f99eb33c3aca7fb1835eab8a9dc02765c5e3996fc9560617f4be6c7c50067
15. 0xcd21ec8d72a18a2d4513e4fd309abbb530810fb1dbeecd4b9b85acb4d6ff8f12
16. 0xac40f077ca4be8c3432a67771725cc315e8101fc2649999cfad2c900a7640e27
17. 0x53a741b69e9e51c4a288a74712aa6ac3fb28c8923cd3e6461d161c4f2d48b31a
18. 0x050f2978b537f7afb21ee1551577cdf146d1c56f4df12d24315ae5e69366b0a4
19. 0x365b161a4b68d750dcc4b3ecce1154a2163c87b08762079428e68f0ebb6a754e

Day root

0x78fecaabbe319e56f5c4b80fc02e2052e198ad24781da8832a475ff65f2002d1

Chained

0xdc35957db5d1371ca382b9152878ffece28ec7c5cb4f98fd71ddb367f8b999b2

Published

On Arc Testnet, block 70432815: 0x56b814612eb2e3e544153df3e91e1f7199106d1e430c7d8c6b653feeb9ebe9af