Evidence row 1818976

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/z0U5cI"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/e9f127e7-c50b-4f1a-aa04-c39a27bc5dd8/.well-known/agent-card.json"
    ]
  ],
  "name": "Ilentino",
  "owner_address": "0xee51ab79228709eac5e99512ecd7046516f36e6f",
  "raw": {
    "agent_id": "22013",
    "agent_uri": "https://centralcity.ai/a/z0U5cI",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Ilentino 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/z0U5cI",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Ilentino",
      "registrations": [
        {
          "agentId": 22013,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/e9f127e7-c50b-4f1a-aa04-c39a27bc5dd8/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/z0U5cI",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793562853,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-01T19:55:17Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Ilentino 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/z0U5cI"
}

What the leaf hashes

{"body":"d3287128f36c66ea259dc9d63086e65a16ca3ec19df3eeab3d4e1be08aba4cdd","id":1818976,"kind":"listing","method":"sync.erc8004/1","observed_us":1793562917093398,"prev":null,"subject":"erc8004:5042:22013","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-11-01 (302406 rows).

1. 0xe3f9ff9c3a496f776addbaf9641efd3de7af988db738e7a8475bb481fc8b199b
2. 0x6802066a94ff99c8541b4d832d499de49fe4cdf8ac829582cb24670145234000
3. 0x0f2be0f2b2583768f638af96ef3cd0ad6370aad40620a1bf20dac3a69192c20c
4. 0xba71814d9f6e3202f0e0810b9bb616e22ccaed4b2b2f4d93cfca5ff4dd6e510c
5. 0xe97e82a0f838f0e280ec42e24d18f29fdbb63fdd43ec7862e6dc5115546d2374
6. 0x8c354d8f99b618845d797e9e6c7fa76264a91ce31940a2f7dd7b445dc977563e
7. 0x7a28c61152fc32bb1e24a8aa32c1279e5c80a0aacd23f1e2741bec42a31cad03
8. 0x254c1e29350e2ca43a2cb6eef3f7b84c625d15a71c6a68ba893743780028b26e
9. 0x03f602ebd6ad1b8eb6c51ee3510ad2dda28fd612dde3036bd4bb42a25d1e44c5
10. 0x22d6ca208fcf36c52bba796bbed0d5dacd7453f342c9c2fc57cbaaae45d3d992
11. 0xf5971233af04d8cc6a31b1a073438a5d13b28d604e946d9c94128f35d26566f3
12. 0xdeaae23aa4c1110438e5392a2938c8a466fa30eb70d1f3d4a617d5eac9c2bc90
13. 0xa567f95bd997bb1c25b24e0f3d37b6136018cb58573839158ad2a42dc344d758
14. 0xf25ae803bf30c21cc73fca60cb3edf50df2a8c71b23bfe8c11bfe395b2367892
15. 0xab7a3fc66c9797d0e63453ae08b7e56806e93e038fb5c65065ad1ba1e1d9114c
16. 0x1023fddec22f7cf1aff98422f0e5714dcc4ca7df3408bb6d4550d6f770e5033a
17. 0xf7af9137c03da92bdd37d086da37554097bcd1fce016f93f2e66d18b71970c5d

Day root

0x7fa2cba1cf3d6b35630896f5fe1a650adb307ea2c376e80a5f2d9276b7cb5ab3

Chained

0x577ff89ba012beeff3197bcff7fa86752074bdf54205a24359cc437be2a952a4

Published

On Arc Testnet, block 70262758: 0x435bc1b9331471d72e1998f2e420983b5189d4da65ffbd6f27ef40daf5e1ea90