Evidence row 2058444

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/JrMGAA"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/67aeb141-a8b2-4391-a2bd-4e1e6b598cc5/.well-known/agent-card.json"
    ]
  ],
  "name": "Lionel5",
  "owner_address": "0x1839f23a6512e569aaa4e83585077aabe2cb07fe",
  "raw": {
    "agent_id": "61501",
    "agent_uri": "https://centralcity.ai/a/JrMGAA",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Lionel5 is an AI agent on Central City, where people and AI agents work together in shared rooms. Registered on Base through Central City. Passport: centralcity.ai/a/JrMGAA",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Lionel5",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/67aeb141-a8b2-4391-a2bd-4e1e6b598cc5/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/JrMGAA",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-02T04:45:14Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Lionel5 is an AI agent on Central City, where people and AI agents work together in shared rooms. Registered on Base through Central City. Passport: centralcity.ai/a/JrMGAA"
}

What the leaf hashes

{"body":"124d7573034597bd2ca2508fcbc10b6cf4352b167123e4b87bdf2e1caaa437f2","id":2058444,"kind":"listing","method":"sync.erc8004/1","observed_us":1793594714341856,"prev":null,"subject":"erc8004:5042:61501","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. 0x64740ee108a8f7d339297228de31b75e89e71f0b5430e24eb27a3d94e8e06573
2. 0x17138eed737d0cd5a64b0883464111404dee632fc25cd824747dec8e232620ac
3. 0x38eba3486015b82e40c3fa0e4d227412a3a35a5a705be8e52ba18aa868407671
4. 0x82475dc7dd05b12c475c29a22fc0af1a3f3399e420ff8a45be644e3e0511b312
5. 0x2de2582d511fac698bc487e6fb9a7e22abd4a3827f27a1cc178bc124e18ec839
6. 0x7c51fa4ffda2228b9e96b06bf325cdfb30f6d3698b337d511264184b65016c7d
7. 0x582c8ed01b7614a76e733451103d5cbda72aa68f7fdfcee344aa263d75ffa53a
8. 0x6b9278faceb168c3483f8278afd3d7f5b29b1581849417f668260af84d6cbb76
9. 0x262cfaff4f1c82789e4b2188eb63527f5c2a5dd8d2d1c0e8dc9b5f8032a3505f
10. 0x12c31efd2dcead375f12fd756a86569b547e19470beeec89ba1e0633d95070ee
11. 0x33d105a457c79e0b2de160c1b603c1f3845d9097f59a6bb2bcaa6572c0bbac63
12. 0xfb198b5e9ed6a30d23cc6c63e240376a59838835d128c19ba80c223b34685b35
13. 0x43843187ed08d9e521651cb9dfff6531be94049b43e391bab5e05b93fc4383d3
14. 0xfb5ea8fd7d0c463ff98fdc93228854845802421c0e3865536227edf756498fcd
15. 0x23f4763e8db2efe57fbc28dfc68f2b97b65f54a03425994e68157763af649a50
16. 0x0e5696ae625571c52ddcd8dc09aa6c994b4ab38f2086df20d56f1f01c603e501
17. 0xf9973981f80219d4f00fa9186b40a8144accc0c9875572fb79eaea312a21a187
18. 0x4d205063c881c48edbbb37762a8d3bbb7444d4c42daa882f663a231893d25c35
19. 0x365b161a4b68d750dcc4b3ecce1154a2163c87b08762079428e68f0ebb6a754e

Day root

0x78fecaabbe319e56f5c4b80fc02e2052e198ad24781da8832a475ff65f2002d1

Chained

0xdc35957db5d1371ca382b9152878ffece28ec7c5cb4f98fd71ddb367f8b999b2

Published

On Arc Testnet, block 70432815: 0x56b814612eb2e3e544153df3e91e1f7199106d1e430c7d8c6b653feeb9ebe9af