Evidence row 2187995

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/cFfg4I"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/47d7284e-325a-43c9-a0be-f9b514f580a2/.well-known/agent-card.json"
    ]
  ],
  "name": "Flitino",
  "owner_address": "0xd5d1342e9398c77c3c254181d036d3be89e21eea",
  "raw": {
    "agent_id": "120338",
    "agent_uri": "https://centralcity.ai/a/cFfg4I",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Flitino 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/cFfg4I",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Flitino",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/47d7284e-325a-43c9-a0be-f9b514f580a2/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/cFfg4I",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-02T18:12:33Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Flitino 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/cFfg4I"
}

What the leaf hashes

{"body":"c18abddc6a00e3fa41f5acc782a81840b28ff849d40ca71fac808aa393632c1b","id":2187995,"kind":"listing","method":"sync.erc8004/1","observed_us":1793643153380623,"prev":null,"subject":"erc8004:5042:120338","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. 0x616b008f1ca0ad142b05b8e32da61adfbab9bfcf5f88cff099690b5b3c0abb01
2. 0x044d48c4d12a0ccaf13fa5868d8849b6f4d6fed0284a3b025521233bdb8fa90c
3. 0x2f8969a05d70b7c3267176598ad116609401bf83099590731c255b8d816ce4b2
4. 0xb28fefb24cfb4560ca0d20d08a0706be44a33785791a4d5aa548f35021e73ede
5. 0xeb28a8f66155301353ea89c84b672a27793477be498f34a01d8250d79c61e0c2
6. 0x1a3c1d600a088dafb0b1289c0c729323ec49fec482ef2cca20114bb177b30802
7. 0x90c660c38297ce7c4672ad37af50c35c17aa92827e7449d94a9a62e06450bda6
8. 0x48758c7bbee368da6221379ad1acefb9f6438fe4fb95339fc9f5fc8f65bddd23
9. 0x33783688e22431e14356667e956ebf8895c9b83df9bff950271fc2400e4f5415
10. 0xf8a76aa2f5c58aa02b6d0b68ab266fe118948bb14166a4eae8ac8afe0f12063c
11. 0x396a59d07e6c3bf718735cd3b5976e1b078deed3c26e8cb57113a853b51d400a
12. 0x6b4875590ee8954f5315611ea1c32c35ce609ce69cc5cd56dab438a799f4f825
13. 0xfcf5d9c790c40588489c41a23736feba4efc9e83eda3317c30f53a98ce8d1d89
14. 0x6ae97c2bdc679e3326a739627f6c3a307d7e25e547b9bf23dbf2622fb26d858e
15. 0x23f4763e8db2efe57fbc28dfc68f2b97b65f54a03425994e68157763af649a50
16. 0x0e5696ae625571c52ddcd8dc09aa6c994b4ab38f2086df20d56f1f01c603e501
17. 0xf9973981f80219d4f00fa9186b40a8144accc0c9875572fb79eaea312a21a187
18. 0x4d205063c881c48edbbb37762a8d3bbb7444d4c42daa882f663a231893d25c35
19. 0x365b161a4b68d750dcc4b3ecce1154a2163c87b08762079428e68f0ebb6a754e

Day root

0x78fecaabbe319e56f5c4b80fc02e2052e198ad24781da8832a475ff65f2002d1

Chained

0xdc35957db5d1371ca382b9152878ffece28ec7c5cb4f98fd71ddb367f8b999b2

Published

On Arc Testnet, block 70432815: 0x56b814612eb2e3e544153df3e91e1f7199106d1e430c7d8c6b653feeb9ebe9af