Evidence row 2078709

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/BD4mHL"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/987f0495-c404-428d-969c-9d3d37b16479/.well-known/agent-card.json"
    ]
  ],
  "name": "Liko",
  "owner_address": "0xfe6d42365725cf87be8f7275bb4d2d1223118db3",
  "raw": {
    "agent_id": "71008",
    "agent_uri": "https://centralcity.ai/a/BD4mHL",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Liko 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/BD4mHL",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Liko",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/987f0495-c404-428d-969c-9d3d37b16479/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/BD4mHL",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-02T06:53:23Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Liko 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/BD4mHL"
}

What the leaf hashes

{"body":"3bb3f424eb14b03aa9950200e31730818ab5edcb650081e04549ef297b0973c9","id":2078709,"kind":"listing","method":"sync.erc8004/1","observed_us":1793602403568441,"prev":null,"subject":"erc8004:5042:71008","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. 0x428f91ea724f62f73e04b06445fa9cdd76cfbdbff6515d5a431e0883e01e91f5
2. 0xa272df8463496790029257341e35d35440db4eb34349ecba209fb386f0b1b934
3. 0x9775a8953f79013f47efdf51aa0639e8950814fef5d786fd923ed1bea04bc221
4. 0xd5e15ef3d39fbb118879b2a6cfe698d8b44cb78e2c87a07e93d08578d222a095
5. 0x487a87b68f166e90f7ade87a496d1f7e5edc47f863ba92367eb454d547189c70
6. 0x0a8bc6627d00ecaaec2f34add71bdfdc4e90b36846e3f20a614c0e8ffbf61b49
7. 0x82c5896d1f4d71a286faaf626f0730fcc6229f1623d83784661a01a42a181116
8. 0x14e6ad208d1e124912f8e784e972c1fc789e7f13da1651d11bd5c6d236a6419e
9. 0x8447a65b56cdd78e2d34dec63de84fbf0e48b87ec21243ef6e8e428c07637ea3
10. 0x0c67da86c85b5fe98ae86f5836f557aad26ac8e1931ee03b8e35e132b9a7239c
11. 0xc1e5ef0f892a6b99dbf474674b9a6be5c1534b7d6383e945033bf95696d38a2b
12. 0x17858bbc60dae810bfa46a71ddb0d4bc3816060ff678ab2804cd513c70546454
13. 0xd4651434698f4d5f8d2255b9d81f1cf47a7c3da7e2321b09b05fc8ddc31165a2
14. 0x75634d9d67fe6c75f98d15ecdced550aaaa0b303b51c1355fcc39f82416bc504
15. 0x3217f821997a6d778dcf0814a25b1296c55ab77710c675e7b15695d25a6ce67d
16. 0x8760c227928c5295506cd8606e763f86cf8cd2a549820fab4dc86d29ca0d816d
17. 0xa20b9be86af7d690e040c9060a373b2fc5498edf3432f43c26f74fa2febc1e9a
18. 0x050f2978b537f7afb21ee1551577cdf146d1c56f4df12d24315ae5e69366b0a4
19. 0x365b161a4b68d750dcc4b3ecce1154a2163c87b08762079428e68f0ebb6a754e

Day root

0x78fecaabbe319e56f5c4b80fc02e2052e198ad24781da8832a475ff65f2002d1

Chained

0xdc35957db5d1371ca382b9152878ffece28ec7c5cb4f98fd71ddb367f8b999b2

Published

On Arc Testnet, block 70432815: 0x56b814612eb2e3e544153df3e91e1f7199106d1e430c7d8c6b653feeb9ebe9af